Tag Archives: Ghost net

Ghost-net busters are entering a new era of hunting and removal

My mind is unable to grasp, in any meaningful way, how much death and destruction was caused by fishing nets that were lost and abandoned through the years.

Filmed in 2007, this KCTS-9 video describes the problem of ghost nets and a project that would eventually remove nearly 6,000 nets.

Nearly 6,000 of these so-called “ghost nets” have been pulled from the waters of Puget Sound over the past 17 years. Until removed, they keep on catching fish, crabs and many more animals to one degree or another.

We can support responsible fishing, but those of us who care about Puget Sound must never again allow lost nets to be forgotten, as if “out of sight, out of mind” ever worked for anyone.

The latest concern, as I reported last month in the Encyclopedia of Puget Sound, is that 200 or more ghost nets are still lurking at depths below 100 feet, which is the level considered safe to operate by divers with normal scuba gear. Remotely operated vehicles (unmanned submarines) are being developed to go after nets remaining in deep water, where they are killing crabs and many other deep-water species — including rockfish, some of which are listed under the Endangered Species Act.

Another concern is that some commercial fishermen, for unknown reasons, are still failing to report the nets they are losing during the course of fishing, despite state and tribal requirements to do so. We know this because newly lost nets, with little accumulation of marine growth, are still being found.

The Northwest Straits Foundation operates an outreach program to inform fishers about the importance of reporting lost nets and the legal requirements to do so, as I describe in my story. This is a no-fault program, and if a fisher reports a lost net, it will be removed free of cost. If the net is usable, the owner will likely get it back.

Why a fisher would not report a lost net is hard to imagine, unless the person is fishing illegally. If the person losing a net cares at all about natural resources or the future of fishing, one would think that reporting would be swift — even if that person had to swallow some pride for taking inadvisable actions that lost the net.

If this matter of nonreporting does not turn around, fishers may face additional regulations — such as a requirement to place tags on the bottom of every net to identify the owner. That way, the owner could be identified and charged with a violation when an unreported net is found. Currently, identification is placed at the top of the net on floats, which often get removed when fishers pull up as much net as possible.

Maybe all commercial fishers should be required to look at pictures of dead fish, birds and porpoises entangled in lost nets and sign an agreement to report lost nets.

The numbers only begin to tell the story. In the 5,809 nets removed at last count, more than 485,000 organisms were found. That includes 1,116 birds, 5,716 fish, 81 marine mammals and 478,000 invertebrates, including crabs.

But that’s only the intact animals that were found. For every animal found during net removal, many more probably were killed and decomposed each month that the net kept on fishing — and for some nets that could be up to 30 years.

According to a study led by Kirsten Gilardi of the University of California, Davis, the 5,809 nets could have been killing nearly 12 million animals each year — including 163,000 fish, 29,000 birds and 2,000 marine mammals. Those numbers, based on a series of assumptions, are mind-boggling. But even if the numbers are not entirely accurate, they tell us clearly that every net is important.

I’ve been reporting on this issue of ghost nets since about 2000, when Ray Frederick of the Kitsap Poggie Club first alerted me to the problem and went about convincing state legislators that they ought to do something. See my story in the Kitsap Sun, May 4, 2000, which began:

“In the murky, undersea twilight of Puget Sound, scuba divers occasionally come face to face with the tangled remains of rotting fish.

“Nearly invisible in the dim light, long-lost fishing nets continue to ensnare fish, birds, seals, crabs and other creatures that happen along. Divers call these hidden traps ‘ghost nets.’

“‘It’s a little eerie, seeing fish like that,’ said Steve Fisher, an underwater photographer from Bremerton. ‘You can see that something has been eating on them, and the fish are a pretty good size — bigger than you would normally see.’”

One of the early state-funded projects was the removal of a 300-foot net near Potlatch, led by the Hood Canal Salmon Enhancement Group. See Kitsap Sun, June 29, 2002.

Today, most of the ongoing effort in Puget Sound is coordinated by the Northwest Straits Foundation and Natural Resources Consultants, which have gained considerable knowledge about how to find and remove ghost nets at any depth.

Long-running effort to remove deadly ghost nets reaches major milestone

More than 466,000 animals — from seals to sea birds to salmon to crabs — were found dead during the retrieval of “ghost nets” over the past 12 years by the Northwest Straits Foundation, which celebrated a major milestone today. In recognizing the end of a significant program, I’d like to add a little personal history.

Photo:Northwest Straits Maritime Commission
Photo: Northwest Straits Commission

The celebration in Everett marks the completion of the intense effort to retrieve nets lost from fishing boats in less than 105 feet of water — because the vast majority of the nets have been removed. Future roundups may be planned if more nets are found or reported by commercial fishers, who are now required to report lost gear.

The removal program has pulled out more than 5,660 derelict fishing nets and more than 3,800 crab and shrimp pots blamed for killing all those marine mammals, birds, fish and other creatures, according to statistics kept by the organization.

Photo: Washington Department of Fish and Wildlife
Photo: Washington Department of Fish and Wildlife

“Removing these nets restores marine habitat forever.” Joan Drinkwin, interim director of the Northwest Straits Foundation, said in a news release. “Marine mammals like porpoises, diving birds, and fish can now swim and dive in Puget Sound without the risk of being entangled in these dangerous derelict nets.”

Northwest Straits Foundation stepped up and tackled the huge ghost-net-removal project with the first grant from the Washington Legislature in 2002. Through the years, other funding came from the federal government, foundations, fishing groups, tribes, corporations and private individuals. In a separate project, U.S. Navy divers removed derelict nets from selected underwater locations.

“Just about every agency and organization in Puget Sound that works to protect and restore our marine waters has contributed to this effort,” Drinkwin said. “We have many people to thank, so this is a celebration not just of our work, but of collaboration and pulling together to achieve great things.”

I’d like to add some personal notes, giving a bit of early credit to Ray Frederick, who headed up the Kitsap Poggie Club in 2000, when Ray first called my attention to the ghost net problem.

It was right after a state initiative to ban non-Indian gillnets failed at the ballot box, leaving many sport fishermen upset with what they viewed as the indiscriminate killing of fish, including salmon listed as threatened under the Endangered Species Act.

Ray called me and said gillnet fishing will continue, but something should be done about the ghost nets. I think that was the first time I had ever heard the term. Here’s how I began the first of many stories (Kitsap Sun, June 30, 1999) I would write about this subject:

“In the murky, undersea twilight of Puget Sound, scuba divers occasionally come face to face with the tangled remains of rotting fish. Nearly invisible in the dim light, long-lost fishing nets continue to ensnare fish, birds, seals, crabs and other creatures that happen along.

“Divers call these hidden traps ‘ghost nets.’

“”It’s a little eerie, seeing fish like that,’ said Steve Fisher, an underwater photographer from Bremerton. ‘You can see that something has been eating on them, and the fish are a pretty good size — bigger than you would normally see.’”

I reported that a few net-retrieval operations had been conducted since 1986, but state officials were warning against any ad hoc operations following the death of a volunteer scuba diver, who became tangled in fishing gear and ran out of air.

Ray got involved in a campaign to seek state and federal funding to eliminate ghost nets. He wrote to Gov. Gary Locke and select legislators. I located one of Ray’s letters, which expressed frustration about the lack of action to remove the derelict gear he knew was killing sea life in Puget Sound.

State Sen, Karen Fraser, D-Lacey, who had been pushing for funding, was joined by then-Rep. Phil Rockefeller, D-Bainbridge Island, the late-Sen. Bob Oke, R-Port Orchard, and other legislators to push through funding to develop new guidelines to safely remove derelict gear. The Northwest Straits Commission, which wanted to remove ghost nets in and around the San Juan Islands, was chosen to conduct the study, which led to “Derelict Fishing Gear Removal Guidelines” (PDF 2.3 mb).

Now that most of the nets have been removed in water less than 105 feet deep, the effort must turn to removing nets in deeper water, where they are likely to snare threatened and endangered rockfish species in Puget Sound.

NOAA Fisheries and the Washington Department of Fish and Wildlife have listed abandoned nets as threats to rockfish and recommend action. The most promising method of removal is remotely operated vehicles. A report by Natural Resources Consultants (PDF 1.4 mb) spells out the various options.