New Gear Could Keep California Crab Fishermen on the Water Longer, and Whales Safe
After years of a shortened crab fishing season aimed at preventing whale entanglements off the West Coast, California crabbers are experimenting with a new fishing method that allows them to stay on the water longer while keeping the marine mammals safe.The state has been running a pilot program since 2023 to try out so-called pop-up gear to protect whales while finding a solution to fishermen's woes and is expected to fully authorize the gear for spring Dungeness crab fishing in 2026. The gear, which uses a remote device to pull up lines laid horizontally across the sea floor, also is being tried on lobster in Maine, black sea bass in Georgia and fisheries in Australia and Canada.“Unfortunately, it has been six years we've been delayed or closed early for whales,” said Brand Little, a San Francisco Dungeness crab fisherman who is among those participating in the pilot. "This is a way to get our industry back," he said.The effort comes after reports of whale entanglements off the Pacific Coast spiked a decade ago during a marine heat wave. The change in temperature drove whales, many of them threatened or endangered humpbacks, to seek out food sources closer to the California coast, where they were caught in vertical fishing lines that had been strung between crab pots on the ocean floor and buoys bobbing on the surface.In response, California state regulators barred Dungeness crab fishing when whales are known to be present. That shortened the season significantly, giving fishermen a narrow window in which to make a living. So some began trying pop-up gear and determined the method works and is worth the additional cost.The gear lets fishermen use a remote-operated, acoustic release device to pop-up a crab pot from the ocean floor rather than have it tethered to a floating buoy. Pots can be strung together with ropes laid horizontally instead of vertically, so whales can pass over them while migrating through the area.“If you remove the vertical line, you have removed the entanglement risk, and you have allowed a fishery to continue,” said Ryan Bartling, senior environmental scientist supervisor with the California Department of Fish and Wildlife.Many long-time Dungeness crab fishermen have been slow to warm up to the idea due to the cost, which can run $1,000 per pop-up device plus an on-board unit. It also takes time to restring the pots after an intense winter season of derby-style fishing, which takes place when whales are calving in warmer waters to the south.There also is a need for a unified tracking system since the gear isn’t visible on the surface, Bartling said.More than four dozen whales were entangled in fishing nets in 2015, compared with an annual average of 10 in prior years, according to the National Oceanic and Atmospheric Administration. Many were humpback whales, which were listed as endangered in the 1970s and have been recovering since protections were put in place, the agency said.Environmental advocates sued California over the increased entanglements and reached a settlement with the state in 2019 that encouraged the use of ropeless gear.Bart Chadwick, who owns San Diego-based Sub Sea Sonics, said he previously used pop-up technology to retrieve expensive equipment while conducting environmental work at sea. When he retired from his job, he made tweaks so it could be adapted for fishing.“It allows them to fish in places they wouldn’t otherwise,” Chadwick said, adding the technology also reduces gear losses.Most Dungeness crab fishermen make their money during the early part of the season when whales typically aren't near the California coast. Experts say the pop-up gear won't work then due to crowding and the technology is currently being considered solely for the smaller spring season, which starts April 16 in central California.Geoff Shester, senior scientist at conservation organization Oceana, said he thinks the method could eventually be used more broadly if fishermen find it efficient and cost-effective.“Think about electric cars, or hybrids, or even digital cameras," Shester said. "Every time you have a new technology, there is a lot of resistance at first.”Crab fisherman Ben Platt said he was a vocal opponent but will join this year's pilot since multiple pots now can be strung together, making the method simpler and cheaper. Still, he said many fishermen have concerns and aren't likely to get on board.“We’ll just have to see and take a look at the results,” Platt said.For Stephen Melz, who fishes out of Half Moon Bay, California, having more time out on the ocean is key. Years ago, he said he would go out for Dungeness crab starting in November and fish through the spring.Now, with the shortened season, he said there is no room for error and the gear helps him get out so he can pay his bills.“Better than just sitting at dock,” he said.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See - Feb. 2025
After years of a shortened crab fishing season aimed at preventing whale entanglements off the West Coast, California crabbers are experimenting with a new fishing method that allows them to stay on the water longer while keeping the marine mammals safe
After years of a shortened crab fishing season aimed at preventing whale entanglements off the West Coast, California crabbers are experimenting with a new fishing method that allows them to stay on the water longer while keeping the marine mammals safe.
The state has been running a pilot program since 2023 to try out so-called pop-up gear to protect whales while finding a solution to fishermen's woes and is expected to fully authorize the gear for spring Dungeness crab fishing in 2026.
The gear, which uses a remote device to pull up lines laid horizontally across the sea floor, also is being tried on lobster in Maine, black sea bass in Georgia and fisheries in Australia and Canada.
“Unfortunately, it has been six years we've been delayed or closed early for whales,” said Brand Little, a San Francisco Dungeness crab fisherman who is among those participating in the pilot.
"This is a way to get our industry back," he said.
The effort comes after reports of whale entanglements off the Pacific Coast spiked a decade ago during a marine heat wave. The change in temperature drove whales, many of them threatened or endangered humpbacks, to seek out food sources closer to the California coast, where they were caught in vertical fishing lines that had been strung between crab pots on the ocean floor and buoys bobbing on the surface.
In response, California state regulators barred Dungeness crab fishing when whales are known to be present. That shortened the season significantly, giving fishermen a narrow window in which to make a living. So some began trying pop-up gear and determined the method works and is worth the additional cost.
The gear lets fishermen use a remote-operated, acoustic release device to pop-up a crab pot from the ocean floor rather than have it tethered to a floating buoy. Pots can be strung together with ropes laid horizontally instead of vertically, so whales can pass over them while migrating through the area.
“If you remove the vertical line, you have removed the entanglement risk, and you have allowed a fishery to continue,” said Ryan Bartling, senior environmental scientist supervisor with the California Department of Fish and Wildlife.
Many long-time Dungeness crab fishermen have been slow to warm up to the idea due to the cost, which can run $1,000 per pop-up device plus an on-board unit. It also takes time to restring the pots after an intense winter season of derby-style fishing, which takes place when whales are calving in warmer waters to the south.
There also is a need for a unified tracking system since the gear isn’t visible on the surface, Bartling said.
More than four dozen whales were entangled in fishing nets in 2015, compared with an annual average of 10 in prior years, according to the National Oceanic and Atmospheric Administration.
Many were humpback whales, which were listed as endangered in the 1970s and have been recovering since protections were put in place, the agency said.
Environmental advocates sued California over the increased entanglements and reached a settlement with the state in 2019 that encouraged the use of ropeless gear.
Bart Chadwick, who owns San Diego-based Sub Sea Sonics, said he previously used pop-up technology to retrieve expensive equipment while conducting environmental work at sea. When he retired from his job, he made tweaks so it could be adapted for fishing.
“It allows them to fish in places they wouldn’t otherwise,” Chadwick said, adding the technology also reduces gear losses.
Most Dungeness crab fishermen make their money during the early part of the season when whales typically aren't near the California coast. Experts say the pop-up gear won't work then due to crowding and the technology is currently being considered solely for the smaller spring season, which starts April 16 in central California.
Geoff Shester, senior scientist at conservation organization Oceana, said he thinks the method could eventually be used more broadly if fishermen find it efficient and cost-effective.
“Think about electric cars, or hybrids, or even digital cameras," Shester said. "Every time you have a new technology, there is a lot of resistance at first.”
Crab fisherman Ben Platt said he was a vocal opponent but will join this year's pilot since multiple pots now can be strung together, making the method simpler and cheaper. Still, he said many fishermen have concerns and aren't likely to get on board.
“We’ll just have to see and take a look at the results,” Platt said.
For Stephen Melz, who fishes out of Half Moon Bay, California, having more time out on the ocean is key. Years ago, he said he would go out for Dungeness crab starting in November and fish through the spring.
Now, with the shortened season, he said there is no room for error and the gear helps him get out so he can pay his bills.
“Better than just sitting at dock,” he said.
Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.