Category Archives: Boaters, shippers

Sea Shepherd encounters Japanese whalers at start of summer season

It has just turned winter in the Northern Hemisphere, which means that it is now summer in the Southern Hemisphere. The Japanese whaling fleet has entered the Southern Ocean to kill up to a self-designated quota of 333 minke whales, and Sea Shepherd has given chase.

Ocean Warrior, Sea Shepherd's newest ship, moving beyond pack ice in the Southern Ocean. Photo: Sea Shepherd Global/Simon Ager
Ocean Warrior, Sea Shepherd’s newest ship, moving beyond pack ice in the Southern Ocean.
Photo: Sea Shepherd Global/Simon Ager

We have heard the story before, and many of us have watched the drama play out during six seasons of the TV series “Whale Wars” on Animal Planet. This year, Sea Shepherd hopes to have an advantage with a ship declared to be faster than the Japanese whaling vessels, as I explained in Water Ways at the end of August.

On Dec. 3, the Sea Shepherd vessel Steve Irwin left Melbourne, Australia, for the Southern Ocean for its 11th campaign against the whalers. The Steve Irwin was followed a day later by the new ship, Ocean Warrior. Yesterday, the Ocean Warrior located one of the Japanese harpoon vessels, the Yushin Maru, inside the Southern Ocean Whale Sanctuary, according to Capt. Adam Meyerson, the skipper of the Ocean Warrior.

“The crews of the Ocean Warrior and the MV Steve Irwin have been battling through thick fog and ice to protect the whales in the Australian whale sanctuary,” Meyerson said in a news release. “The Yushin Maru was hiding behind an iceberg and came out on a collision course.

“Finding one of the hunter-killer ships hiding behind an iceberg in a thick fog means that the rest of the fleet is nearby,” he added. “We all hope to have whaling in the Southern Ocean shut down by Christmas.”

Continue reading

Invasive species need to be on Legislative agenda

With invasive green crabs entering Puget Sound from the north and invasive mussels discovered in Montana to the east, the Legislature will be called on to make some critical funding decisions to ward off potential invaders.

Zebra mussels cover a native mussel in the Great Lakes. Photo: U.S. Fish and Wildlife Service
Zebra mussels cover a native mussel in the Great Lakes. // Photo: U.S. Fish and Wildlife Service

Green crabs and freshwater zebra and quagga mussels are not the only aquatic invasive species of concern. As I described in a story published in the Encyclopedia of Puget Sound, state officials worry about the potential import of all sorts of harmful species via ballast water and the hulls of vessels.

To fully address the threats through prevention and enforcement, the Washington Department of Fish and Wildlife estimates that $5.2 million per year is needed. That would move Washington ahead of Oregon and Idaho in addressing the problems. Each of those states spent about $1.3 million in 2014, while California spent about $10.7 million. Washington’s current budget for dealing with aquatic invasive species is one of the lowest in the country at $900,000 a year.

Increases in the program would be phased in over six years, increasing from $900,000 a year in the current budget to $2.3 million in the next biennium, according to a proposal to be submitted to the Legislature. It would go to $4.7 million five years from now.

Continue reading

Upgrade to North Pacific fishing fleet benefits Puget Sound economy

A major “modernization” of the North Pacific fishing fleet has begun, bringing new jobs to the Puget Sound region and a potential boost of $1.3 billion in total economic activity over the next 10 years, according to a new study.

Fishermen’s Terminal from the Ballard Bridge, Seattle. Photo: Joe Mabel, Wikimedia Commons
Fishermen’s Terminal from the Ballard Bridge, Seattle. // Photo: Joe Mabel, Wikimedia Commons

If economic and environmental conditions allow, 37 new fishing boats and fish-processing vessels over 58 feet long will be built, bringing new efficiencies to fishing and increased safety to those working in the North Pacific — an area off the Alaskan coast. Most North Pacific vessels over 58 feet are home-ported in Puget Sound.

Ship-building companies in the Puget Sound region are expected to be the primary beneficiaries of this modernization, as half of all the new vessels will come out of Washington state, according to predictions in the report. The study was conducted by the McDowell Group, an Alaska-based consulting company hired by the Port of Seattle and Washington Maritime Federation.

Although many factors are in play, a key impetus for this modernization is the development of catch shares — a type of management system that divides the allowable harvest into individual fishing quotas, or IFCs. This management regime, sometimes called fisheries “rationalization,” avoids the wasteful and sometimes dangerous race once seen among fishing vessels, as each crew tries to catch the most fish within a specified time period or before a total quota is reached.

Continue reading

Amusing Monday: Mysterious ocean sounds are not always ‘creepy’

Some underwater ocean sounds remain a mystery, while other sounds are well understood by NOAA’s Pacific Marine Environmental Laboratory.

PMEL’s acoustic division continues to find unusual sounds within its long-term mission of recording and measuring ocean noise and assessing potential problems created by noisy humans.

Sounds ranging from whale calls and volcanoes to cargo ships and airguns are monitored by the Pacific Marine Environmental Laboratory with the help of 11 Ocean Noise Reference Stations from Alaska to the South Pacific. Graphic: NOAA's Pacific Marine Environmental Laboratory
Sounds ranging from whale calls and volcanoes to cargo ships and airguns are monitored by the Pacific Marine Environmental Laboratory with the help of 11 Ocean Noise Reference Stations.
Graphic: NOAA’s Pacific Marine Environmental Laboratory

I remain intrigued by ocean sounds, and I can’t help but worry about sensitive marine creatures, such as whales, that must live in our modern world of noisy ships and machinery.

One mysterious sound nicknamed “Upsweep” was present when PMEL began recording on the Navy’s SOSUS (Sound Surveillance System) array in August 1991. The sound, which consists of a series of upsweeping sounds, is loud enough to be heard throughout the Pacific Ocean, according to PMEL’s website. This sound was speeded up 20 times to be more easily heard.

      1. Upsweep-PMEL

Continue reading

Humpback whales intervene in orca attacks against other species

Humpback whales have been making the news for their organized “rescues” — seemingly heroic efforts in which the humpbacks have intervened in attacks by killer whales against other marine mammals.

Humpback whales come to the rescue of a Steller sea lion near Victoria, B.C. Photo: Alethea Leddy, Port Angeles Whale Watch Co.
Humpback whales come to the rescue of a Steller sea lion near Victoria, B.C. // Photo: Alethea Leddy, Port Angeles Whale Watch Co.

The humpbacks have not only protected their own calves but they have gone well out of their way to protect gray whales, minke whales, Dall’s porpoises, Steller sea lions, California sea lions, Weddell seals, crabeater seals, harbor seals, northern elephant seals and even ocean sunfish, according to researchers.

The latest incident, in which humpbacks reportedly intervened in a killer whale attack on a Steller sea lion, is said to be the first reported incident in the Salish Sea. The incident took place last week off Sooke, BC, about 20 miles west of Victoria.

“What we witnessed was pure aggression,” Capt. Russ Nicks of BC Whale Watch Tours of Victoria said in a news release from Pacific Whale Watch Association. “We had four humpbacks trumpeting, rolling on their sides, flukes up in the air multiple times.

“The killer whales split many times into two groups, with one that appeared to try to draw the humpbacks away from the sea lion. The other group would go in for the attack while the humpbacks were safely away – but then they’d get in the middle of it again, fighting the orcas off. It was amazing to watch.”

These killer whales were of the transient variety, a subspecies of killer whales that eats marine mammals, as opposed to the resident orcas that each fish.

The same attack and rescue was viewed by naturalist Alethea Leddy of Port Angeles Whale Watch Company, as reported in the news release:

“We got there in time to see some crazy surface activity, with humpback whales splashing in the distance along with orcas. Then two humpbacks surfaced next to us trumpeting, and the next thing we know there were four humpbacks, possibly six, all defending the sea lion.

“The water boiled all around as the orcas tried to separate the sea lion from the humpbacks. It was a wild scene, with the humpbacks even circling the sea lion trying to keep him safe while he frantically struggled to get his breath.

“The anxiety of the humpbacks was palpable, and they took turns diving and slashing at the orcas. This life-and-death drama went on and on until the four transient orcas, known as the T100 family, moved off in the distance. As they did, we saw the sea lion appear next to the humpbacks being guarded and escorted in the opposite direction.

“This was an unbelievable encounter. Hats off to our courageous humpbacks and best wishes to our little Steller sea lion, survivor for another day!”

In July, 14 marine mammal experts reported on 115 apparent rescue efforts by humpback whales during what appeared to be killer whale attacks on other species of marine mammals. Their report appeared in the journal Marine Mammal Science.

Reasons for these rescue efforts are open to much speculation, but the researchers noted that evidence is mounting in favor of a belief that killer whales that eat marine mammals, called MEKW, attack young humpback whales more often than commonly reported.

“Clearly, MEKW predation, even if rarely observed and targeting mainly calves and subadults, represents a threat to humpbacks that is persistent, widespread, and perhaps increasing,” the report states. “As such, humpbacks could be expected to show some specific anti-predator behaviors, and indeed some have been suggested. Ford and Reeves (2008) summarized the defensive capabilities of baleen whales faced with killer whale attack, and they identified two general categories of response.

“Balaenopterid rorquals (including fin whales and minke whales) use their high speed and hydrodynamic body shape to outrun killer whales and were classified as flight species. The generally more rotund and slower-swimming species — right whales, bowhead whales, gray whales and humpback whales — apparently rely on their bulk and powerful, oversized appendages (tail and flippers) to ward off attackers. This group was categorized as fight species.”

Of course, it is one thing for the humpbacks and other baleen whales to take a defensive posture. It is quite another thing for them to go after killer whales when another species of marine mammal is under attack.

In the report, humpbacks initiated encounters with MEKWs 58 percent of the time, while the killer whales initiated contact 42 percent of the time — at least for those cases when the killer whale ecotype could be identified as marine mammals eaters. On a few occasions when known fish-eating killer whales were involved, the encounter was relatively benign, the researchers said.

The video, shot by BBC filmmakers, show a pair of humpback whales attempting to prevent a group of orcas from killing a gray whale calf. In this case, the effort was unsuccessful.

When humpbacks went to the rescue of other marine mammals, it appears that the rescuers were generally a mixture of males and females, according to the report. Humpback postures, whether attacking or defending, involved slapping their flukes on the surface, slashing from side to side, bellowing, persuing and flipper slapping. The length of battles reported ranged from 15 minutes to seven hours. In the end, the prey that was at the center of the battles was killed 83 percent of the time — at least for those cases when the outcome was known.

“The humpback whale is, to our knowledge, the only cetacean that deliberately approaches attacking MEKWs and can drive them off, although southern right whales may also group together to fend off MEKWs attacking other right whales,” the researchers stated, adding that humpbacks’ powerful flippers covered in sharp barnacles can shred the flesh of their opponents.

When in hunting mode, transient killer whales are generally silent, not making much noise. Once an attack begins, they become more vocal, perhaps to coordinate the attack. It appears that humpbacks respond to killer whale vocalizations from distances well out of sight of the attack.

The reasons the humpbacks would get in a fight with killer whales to save another species are listed in three categories:

  • Kin selection: Protecting an offspring or closely related animal.
  • Reciprocity: Protecting unrelated animals, generally as part of a social organization.
  • Altruism: Benefitting another animal at some cost to the one taking action.

It is possible, the researchers conclude, that humpbacks could be improving their individual and group fitness to fend off attacks against their own by protecting other species. One idea is that the killer whales may think twice about attacking a humpback of any age.

“We suggest,” they write, “that humpbacks providing benefits to other potential prey species, even if unintentional, could be a focus of future research into possible genetic or cultural drivers of interspecific altruism.”

Invasive species hitching a ride into Puget Sound

We hear about the “balance of nature,” but it’s not something that we can truly understand until the balance is thrown out of whack by something like climate change or invasive species.

Until I began a recent reporting project for Puget Sound Institute, I never realized that San Francisco Bay was such a hotbed of invasive species. Beginning with the California Gold Rush, ships began moving in and out of the bay in unbelievable numbers, arriving from ports all around the world. Now, more than 200 non-native species are making their permanent home in the bay — including some species that have thoroughly altered the local ecosystem.

So far, we have been lucky in Puget Sound. Experts say we have about 75 firmly established non-native species, yet none of them have created the widespread damage caused in San Francisco Bay by European green crabs and Asian clams or in the Great Lakes by zebra mussels. The video on this page does a good job of telling the Great Lakes story, which has been repeated all over the world.

Once people in Washington state realized how disruptive invasive species can be, the struggle was on to protect Puget Sound from alien invaders — particularly those found in San Francisco Bay, which is just a short hop away on the world scale. My series of stories talks about concerns for Puget Sound and the efforts to control a possible invasion.

Three weeks ago in Water Ways, I described legislation that would reduce state and federal controls over invasive species. See “Bill could increase risks of alien species invasions in Puget Sound waters.”

On the East Coast, where they are native, striped bass are one of the most popular sport fish. Here, Angela Anning of Connecticut shows off her impressive striper. On the West Coast, striped bass could be considered an invasive species. Photo: NOAA
On the East Coast, where they are native, striped bass are one of the most popular sport fish. Here, Angela Anning of Connecticut shows off her impressive striper. On the West Coast, striped bass could be considered an invasive species.
Photo: NOAA

Invasive species range in size from microscopic viruses to four-foot-long striped bass. In California, the striped bass became a prized sport fish after it was intentionally introduced in 1879. But over the past decade concerns have grown for their effects on the salmon population. The jury is still out on whether high numbers of stripers should be sustained for anglers or the population should be fished down rapidly to save salmon and other species. Check out these stories:

Meanwhile, striped bass have been moving up the West Coast, possibly because of warmer waters due to climate change. A few years ago, a 55-pounder was caught in the Columbia River, and I’ve heard rumors that they have been seen in the Strait of Juan de Fuca.

On the small side, I report on a tiny crustacean, an invasive copepod that has almost entirely displaced native copepods in Samish Bay in northern Puget Sound. Copepods are important prey for small fish, including herring, which feed the larger salmon. The invasive copepods are smaller and more difficult for fish to see, which could have a cascading effect on the entire food web.

Invasive copepod Oithona davisae under magnification Photo: Jeff Cordell, University of Washington
Invasive copepod Oithona davisae
Photo: Jeff Cordell, UW

A major concern for Puget Sound biologists is the European green crab, which could move into Puget Sound from San Francisco Bay in ballast water or with warm ocean currents during an El Niño year, like the one just past. As I describe in the new series, a major program involving citizen science volunteers is ongoing in a search to find the first green crabs before they gain a foothold.

Pacific oysters, another non-native species, were intentionally brought to the Northwest from Japan in the early 1900s to replace the native Olympia oyster, which had been decimated by poor water quality. Pacific oysters soon became a mainstay of the shellfish industry in the Puget Sound region and are now growing thick in numerous areas.

European green crab Photo: Washington Sea Grant
European green crab
Photo: Gregory C. Jensen, UW

Similar introductions of Pacific oysters occurred in California beginning more than 100 years ago, but for some reason the oyster populations never took hold, according to a report in the publication California Fish and Game (PDF 1.7 mb). Finally, in the early 2000s, the invasion began to take off.

“It remains unclear why there should be a successful invasion now, given the failure of previous attempts to deliberately introduce the species both locally and throughout California…,” the report says.

“If populations in Southern California waters do continue to expand and grow, as they have in other areas where they have invaded, it will undoubtedly bring changes to the way our estuarine intertidal habitats function as well as in the way we must manage them.

Pacific oyster Photo: Washington Sea Grant
Pacific oyster
Photo: Washington Sea Grant

“Because Pacific oysters rapidly reach large sizes, they could pose problems related to fouling of maritime equipment, infrastructure, and vessels,” the report continues. “Pacific oysters stand out as one of the most transformative invaders of marine ecosystems.”

As Washington state takes steps to keep alien species from invading Puget Sound from California, California officials may adopt similar measures to block invaders from coming into that state.

Please take a look at this package of stories I wrote for Puget Sound Institute, with editing by Jeff Rice and design by Kris Symer:

The proper use of crab pots means extra crabs for the dinner plate

“Catch more crab!”

This is a campaign slogan going out to Puget Sound crabbers. It is a positive message, built upon the goals of:

  • Helping people avoid losing their crab pots,
  • Reducing the number of crabs that go to waste, and
  • Increasing the number of crabs available for harvest.

Crab

We’ve talked about the problems of lost crab pots that keep on catching crabs on the bottom of Puget Sound. About 12,000 crab pots are lost each year in Puget Sound, killing an estimated 178,000 legal-sized Dungeness crabs that would otherwise be served up for dinner. In January, I described some simple alterations to crab pots that allow crabs to escape when a pot gets lost. See Water Ways, Jan. 28.

Even more basic, however, are proven techniques that help people select equipment and place their crab pots so they don’t get damaged or lost in the first place.

The Northwest Straits Initiative, authorized by Congress in 1998, has been working on the problem of derelict gear for years, including the retrieval of thousands of lost nets and crab pots from Puget Sound. When it came to enlisting the public’s help in prevention, campaign organizers realized that everyone was on the same side, said Jason Morgan of the nonprofit Northwest Straits Foundation.

Crab2

“We previously focused on the doom and gloom of it, talking about so many crabs killed each year,” Jason told me.

Working with sociologists, campaign organizers realized that “the better way to reach people is not to talk about dead crabs but to say we want you to catch more crabs and keep your crab pots.”

The Northwest Straits Foundation has developed a three-year plan of action, including education for the public; improved communication among crabbers, vessel operators and government officials; and recommendations for improving regulations.

The plan was put together by a working group of 35 people involved in various aspects of crab harvesting, boat traffic and resource protection.

“It was a great collaborative process,” Jason said. “There was no butting of heads or anything like that.”

The “Puget Sound Lost Crab Pot Prevention Plan” (PDF 996 kb) states:

“Crab pots are lost for a variety of reasons. Causes for loss generally fall into three categories:

  • Vessel interaction (both recreational and commercial vessels);
  • Improperly configured gear, including improperly tied knots; and
  • Improperly placed gear.

“All these categories usually include a degree of user error, either on the part of the crabber, or on the part of the boater or vessel operator.”

The plan includes at least 25 strategies for reducing conflicts between vessel traffic and crab pots, reducing tampering and sabotage, improving crabbing equipment and pot configuration, and removing abandoned crab pots during non-crabbing days.

One of the interesting ideas is to require online registration for recreational crab endorsements on fishing licenses. Applicants would take a short quiz to make sure they know the rules.

Rich Childers, shellfish manager for Washington Department of Fish and Wildlife, said the various regulatory proposals in the plan are under advisement. One idea, which has proven effective, is to reduce the size of allowable escape cord (“rot cord”) that opens an escape hatch for the crabs to get out. Studies have shown that approved escape cord takes between 30 and 148 days to disintegrate, and most people use larger cord to last longer.

The time that crabs are trapped and dying on the bottom could be reduced if the rules were changed to require smaller cord. Any rule changes would include a grace period, Childers said, and it would be nice if crabbers could obtain the smaller cord for free.

With crab season underway, a series of videos on the theme “Catch more crab!” couldn’t come at a better time:

A longer video shows how to modify a crab pot to make sure that crabs can escape when a crab pot is lost:

“Modify your crab pot: adding bungee cord & modifying escape ring”

The video below provides basic information for first-time crabbers. Meanwhile, outdoors writer Mark Yuasa offered a nice instructional story last week in the Seattle Times.

To check on crab seasons and legal requirements, visits the Recreational Crab Fishing webpage of the Washington Department of Fish and Wildlife.

Bill could increase risks of alien species invasions in Puget Sound waters

Congress is on the verge of passing a law that would open a door for invasive species to sneak into Puget Sound from San Francisco Bay — known as the most infested waterway in the country.

The proposed legislation, supported by the shipping industry, is focused on reducing regulations surrounding the release of ballast water, which large ships use to maintain stability. Environmental groups and officials from at least nine states have voiced their opposition to the proposal, saying it could result in long-term damage to coastal and Great
Lakes ecosystems.

Ballast discharge from a ship Photo: Coast Guard
Ballast discharge from a ship
Photo: Coast Guard

Ballast water doesn’t get much attention in the media, but it has been associated with the transfer of invasive species throughout the world. Ships often take on ballast water at ports where they unload their cargo before moving to their next destination for a new load. As ships take on cargo, they discharge ballast water from the previous location — along with any organisms that hitched a ride.

Introduced species may multiply, displace native species and disrupt the food web. Lacking natural predators, some invasive species have been known to grow out of control, taking over beaches or underwater areas.

Rules and more rules

To reduce the risk of invasive species, the U.S. Coast Guard requires vessels from foreign countries to exchange their ballast water at sea before entering U.S. waters. Studies have shown that most organisms living out in the ocean don’t survive in coastal waters, and vice versa. So it is less risky for Puget Sound to receive ballast water picked up well off the coast than from another coastal inlet.

Ships that don’t discharge ballast water don’t need to comply with the Coast Guard’s ballast-exchange rule, nor do any ships transiting the U.S. coast, such as those coming into Puget Sound from California.

For years, fears have been growing that Puget Sound will become invaded by species that could alter sea life as we know it today. San Francisco Bay is dominated by more than 200 non-native species, including the European green crab and the Asian clam — both of which have caused enormous economic losses to the shellfish industry in various locations.

Green crab Photo: USGS
Green crab // Photo: USGS

In contrast, Puget Sound has become home to an identified 74 non-native marine species, although early introductions of exotic plankton — including some that produce toxins — could have gone unnoticed.

In reaction to growing concerns about invasive species, the Washington Legislature passed a law in 2000 that requires ballast exchange for ships arriving from anywhere outside a “common waters” zone. That’s an area from the Columbia River to just north of Vancouver, B.C. Consequently, ships from California that intend to release ballast water into Puget Sound must first exchange their ballast water at least 50 miles off the coast.

While the exchange of ballast water has been relatively effective in controlling the release of non-native species, the technique has always been considered an interim measure. Treating ballast water to kill organisms has been the long-term goal — and that’s where the confusion and frustration begins.

The International Maritime Organization has one treatment standard nearing final adoption for ships throughout the world. The Coast Guard says the IMO requirement to eliminate “viable” organisms — those able to reproduce — is too risky. The Coast Guard requires that organisms be killed. States may choose to issue their own standards, and California has proposed the most stringent treatment standards of all. Still, most of these standards are essentially on hold pending testing and certification of specific treatment systems.

Shipping companies say all these costly and conflicting rules are too difficult to navigate for businesses dealing in interstate and international commerce. But that’s not all the rules they may face.

The Environmental Protection Agency became involved in ballast water in 2008, after federal courts ruled that the shipping industry is not exempt from the Clean Water Act. The EPA then came up with a “vessel general permit” for ballast water and other discharges from ships, a permit that was challenged twice by environmental groups. Each time, the courts ruled against the EPA.

The latest EPA permit failed to require the “best available technology” for ballast water treatment, failed to set numerical standards, failed to require monitoring, and failed to meet other provisions of the Clean Water Act, according to a ruling handed down in October (PDF 6.4 mb) by the Second Circuit Court of Appeals in New York. A revised permit is now in the works.

Legislation and politics

That brings us to the controversial legislation, called the Vessel Incidental Discharge Act, or VIDA. The essence of the bill is to eliminate state jurisdiction and any oversight by the EPA. Upon enactment, only Coast Guard rules would apply, and ships from San Francisco would no longer need to exchange their ballast water before coming into Washington or Oregon. For an in-depth understanding of the bill, read the Congressional Research Service report (PDF 3.5 mb).

The lack of coastwise ballast exchange is the biggest concern of officials along the West Coast, where similar state requirements are in effect. In California, the problem is that VIDA would allow the spread of invasive species from San Francisco Bay to more pristine bays, such as Humboldt Bay. While the bill allows states to petition for regulations to deal with local conditions, nobody knows how that would work. The petition would need scientific proof that the local regulations are needed and feasible, and the Coast Guard would have 90 days to make a decision.

In the U.S. House of Representatives, VIDA became attached to the National Defense Authorization Act, which was approved. NDAA is a “must-pass” bill to authorize military funding and many other things associated with national defense.

The Senate version of the defense bill does not contain the VIDA provision. While the two bills are technically in a conference committee, insiders tell me that top leaders in the House and Senate must engage in political battles over the critical defense bill and try to work out a compromise to gain approval in both houses.

The shipping industry is lobbying hard for VIDA to stay in the compromise bill, while environmentalists want to take it out. We may not know which of the related and unrelated riders on the bill will survive until the bill is ready for congressional action.

In the Senate, Florida’s Sen. Marco Rubio was the original sponsor of the legislation when it was a stand-alone bill. Republicans would like him to get a win for the folks back home, where Rubio is engaged in a tight election race. (See Dan Friedman’s story in Fortune.)

President Obama, threatening a veto, lists VIDA as one of many provisions that he opposes in the House version of the National Defense Authorization Act. See Statement of Administration Policy (PDF 1.2 mb). Nobody thinks he would veto the bill over ballast water alone.

Many shipping industry officials say they don’t object to stringent treatment standards. They only wish to avoid multiple, confusing standards. They also would like some assurance that the standards are technically feasible and won’t require ongoing costly changes to equipment.

Environmentalists say they don’t want to lose the authority of the Clean Water Act, which allows average citizens to bring lawsuits to protect the environment.

“The Clean Water Act is a tried and true approach for controlling water pollution problems,” said Nina Bell of Northwest Environmental Advocates in Portland. Her group was among those that brought the lawsuit against the EPA (PDF 6.8 mb).

“I think we are poised to make some real progress,” Nina told me. “VIDA opts instead to take away authority from the Environmental Protection Agency and give it to the Coast Guard, which has no environmental expertise. The Coast Guard has a lot of priorities, such as keeping people safe on ships and protecting our waters, but this is not one of them.”

The EPA has clear authority to regulate ballast water and limit the spread of invasive species, she said. If the EPA were to issue strong requirements, the states would not need their own regulations.

Engineers find new location for boat facility in Harper Estuary

At a community meeting in March, many residents of Harper in South Kitsap expressed profound disappointment that the latest plan to restore Harper Estuary would remove a low-key boat launch used by many people in the area. See Kitsap Sun story, March 31.

The makeshift boat launch, built on fill, provides the only access to the beach in that area, community members noted. Many expressed their belief that county and state officials had failed in their commitment to maintain beach access.

Not yet approved, this rough drawing shows how a trail alongside Olympiad Drive could be used to reach Harper Estuary. Drawing: Kitsap County Public Works
Not yet approved, this rough drawing shows a trail alongside Olympiad Drive to Harper Estuary.
Drawing: Kitsap County Public Works

After the meeting, five representatives of the community met onsite with officials involved in the project. Several ideas were discussed, and it appears that a new access to the estuary is gaining approval, though it won’t allow vehicles with trailers to reach the water. The new access would be an earthen ramp on the opposite side of Olympiad Drive.

An addendum to the planning documents (PDF 1.1 mb) makes it clear that the old boat launch basically prevents the $4-million restoration project from being done right.

“Retaining the boat landing in its current location will:

  • “Block the ability to replace the undersized culvert with a large bridge in order to restore estuary function and tidal exchange,
  • “Reduce sediment contaminant removal associated with the excavation project,
  • “Retain compacted gravel substrate that does not support aquatic plants or benthic organisms at the existing boat launch, and
  • “Impede restoration of filled estuarine habitat and functional channel geometry.”

The proposal now under consideration is to grade the slope alongside Olympiad Drive at a gentle 5:1 angle. Cars and trucks could pull off the side of the road long enough to unload their boats, which would be carried down the slope. For people who just want to walk down to the water, the ramp would provide the needed access and perhaps the beginning of a proposed trail system around the estuary.

Harper Estuary Contributed photo
Harper Estuary // Contributed photo

A plan to build stairs down to the water from Southworth Drive raised objections during the March meeting, because it would be difficult and unsafe to carry boats across the busy roadway and down concrete steps, which could become slippery. If the stairs are built, which remains undecided, they could be designed to contain gravel, making them less slippery.

Jim Heytvelt, a community leader in Harper, said the new access to the beach would meet the needs of most, but not all, people in the community. Most people in support of the restoration never wanted a major boat launch like the one at Manchester, he said. People are beginning to come around to the reality of the situation, given conditions needed to restore the estuary, he said.

During surveys of the property, officials discovered another problem that could have thrown a monkey wrench into the boat launch at its current location. The county learned that it does not own the property where the boat launch was built, as had been widely assumed. The property is owned by the state Department of Natural Resources — and nobody has ever been given approval to use the site.

Even if the restoration could be done without removing the launch site, nobody knows if the DNR would grant a lease for the use to continue. Someone might need to assume liability at the site. The proposed ramp to the estuary seems to eliminate that problem, as the property is almost entirely owned by the county.

Delays in preparing the plans, getting permits and putting the project out to bid has caused the schedule to slip from early summer into late summer and fall, said Doris Small of the Washington Department of Fish and Wildlife. That assumes the project can be advertised for bids by the end of this month — something that is still not certain.

Any further delays could put the funding in jeopardy and might require new approvals from the Washington Department of Ecology and possibly the Legislature. The restoration money comes from a fund set up to mitigate for damages from the ASARCO smelter in Tacoma, which emitted toxic pollution for decades, some of which reached South Kitsap.

The first phase of the project involves excavation to remove most of the fill dumped into the estuary, allowing the shorelines to return to a natural condition. To complete the restoration, additional funding is being sought to build a bridge, which will replace the culvert under Olympiad Drive. If funding is approved, the bridge could be built as early as next summer.

Another community meeting is scheduled for Wednesday at 6:30 p.m. at Colby United Methodist Church, 2881 Harvey St. SE. Officials will provide an update on the restoration efforts. County Commission Charlotte Garrido said she would like to continue discussions about what the community would like to see in the future, hoping to build a stronger relationship between the county and the community.

‘Sonic Sea’ movie takes us to the underwater world of sound

“Sonic Sea,” which will air Thursday on Discovery Channel, will take you down beneath the ocean waves, where sounds take on new meaning, some with dangerous implications.

Humans spend most of their time in air, a medium that transmits light so well that we have no trouble seeing the shapes of objects in a room or mountains many miles away. In the same way, water is the right medium for sound, which shapes the world of marine mammals and other species that live under water.

The hour-long documentary film reveals how humpback whales use low-frequency sounds to communicate with other whales across an entire ocean and how killer whales use high-frequency sound to locate their prey in dark waters.

Michael Jasny
Michael Jasny

“The whales see the ocean through sound, so their mind’s eye is their mind’s ear,” says Michael Jasny of the Natural Resources Defense Council, an environment group that produced the film with the help of the production company Imaginary Forces.

“Sonic Sea” opens with Ken Balcomb, dean of killer whale research in Puget Sound, telling the story of how he learned about 16 beaked whales that had beached themselves in the Bahamas, where he was doing research in 2001.

“Animals that I had grown to know over a 10-year period were now dead,” Ken says during the movie, recalling the horrifying day when one whale after another was discovered dead or dying. “They were trying to get away. I was driven to find out why.”

Ken Balcomb
Ken Balcomb

Thanks to Ken’s presence during that stranding incident, experts were able to prove that Navy sonar could be deadly. It took two years for Navy officials to overcome their denial.

As I watched the film, I wondered if people would identify with the idea that hearing to marine mammals is like sight to humans. Would people see how much humans have invaded the underwater world with noise from ship traffic, oil exploration, military training and shoreline construction?

“I listen to the world, and to me song is life,” said Chris Clark, a bioacoustics expert at Cornell Lab of Ornithology,. “It is the essence of who we are, and it joins us all. The problem is, in the ocean, we are injecting enormous amounts of noise, so much so that we are acoustically bleaching the ocean. All the singing voices of the planet are lost in that cloud of noise.”

Chris Clark
Chris Clark

This type of human invasion is different from wiping out habitat as new construction changes the land, but the effect can be equally devastating to some species.

In September of 2001, a group of researchers on the East Coast were collecting fecal samples from right whales to check for stress hormones. Stress levels were running high among the whales, except for a few days when the levels dropped dramatically. That happened right after Sept. 11, when ship traffic in the area was shut down following the bombing of the World Trade Center. It still isn’t clear what that constant stress is doing to the animals, but it can’t be good. See Duke University press release.

The good news, the film tells us, is that ships can be made quieter, with an important side benefit: Quieter ships are more efficient, which makes them cheaper to operate. Ships can also reduce noise by going slower, saving on fuel. Beyond shipping, people can find ways to operate in the ocean with less sonic harm to sea life.

The Navy’s viewpoint, as represented in the film, appears to be a more enlightened approach that I have seen until now. Of course, protecting Navy ships against enemy attacks is the priority, but the need to accommodate marine life seems to be recognized to a greater degree.

“It comes down to what we value,” Clark said. “We value a living ocean. We are putting the ocean at risk. And if you put the ocean at risk, you are putting all of us at risk.”

The first video on this page is the trailer to “Sonic Sea” as provided by the producers of the film. The second is the trailer provided by Discovery Channel.