Tag Archives: fishery closure

Commercial Rock Crab Fishery Now Extends to Bodega Bay

Following the recommendation of state health agencies, the California Department of Fish and Wildlife (CDFW) announced today that it will extend the open area of the commercial rock crab fishery northward to Bodega Bay in Sonoma County.

  • On Feb. 10 the commercial rock crab fishery is open from 38° 18′ N. Lat. (Bodega Bay, Sonoma County) south to the California/Mexico border.

At the recommendation of the state Office of Environmental Health Hazard Assessment (OEHHA), CDFW Director Charlton H. Bonham submitted to the Office of Administrative Law an emergency rulemaking to close the commercial rock crab fishery north of Pigeon Point, San Mateo County. Because of this, on Nov. 8, OEHHA, in consultation with the California Department of Public Health (CDPH), recommended to CDFW to close the commercial rock crab fishery north of Pigeon Point. State and federal laws prohibit the commercial distribution of seafood products that contain domoic acid levels above the federal action level of 30 parts per million (ppm) in the viscera. The recreational fishery for rock crab remains open statewide with a warning from CDPH to recreational anglers to avoid consuming the viscera of rock crab caught north of Bodega Bay.

Closure of the commercial rock crab fishery north of Bodega Bay shall remain in effect until the Director of OEHHA, in consultation with the Director of CDPH, determines that domoic acid levels no longer pose a significant risk to public health and recommends the fishery be open. In the meantime, CDFW will continue to coordinate with CDPH and OEHHA to test domoic acid levels in rock crab within the closure area of the coast. CDPH, in conjunction with CDFW, has been actively testing crabs since early September. The most recent test results showed that domoic acid in rock crabs from Bodega Bay and Point Reyes had fallen below the alert level of 30 ppm in their viscera.

Domoic acid is a potent neurotoxin that can accumulate in shellfish, other invertebrates and sometimes fish. It causes illness and sometimes death in a variety of birds and marine mammals that consume affected organisms. At low levels, domoic acid exposure can cause nausea, diarrhea and dizziness in humans. At higher levels, it can cause persistent short-term memory loss, seizures and can in some cases be fatal.

For more information:

Memo from Office of Environmental Health Hazard Assessment (2/10/2017)

www.wildlife.ca.gov/Fishing/Ocean/Health-Advisories

www.wildlife.ca.gov/crab

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Media Contacts:
Jordan Traverso, CDFW Communications, (916) 654-9937

Recreational Razor Clam Fishery Closure in Humboldt and Del Norte Counties Extended Due to Ongoing Public Health Concerns

Under new authority granted this year, California Department of Fish and Wildlife Director Charlton H. Bonham has acted to extend the closure of the recreational razor clam fishery in Humboldt and Del Norte counties due to continued high levels of domoic acid, as determined by the Office of Environmental Health Hazard Assessment in consultation with the California Department of Public Health. The fishery closure will remain in effect until the health agencies determine clams to be safe and recommend reopening the fishery.

State health agencies determined last spring that razor clams in Humboldt and Del Norte counties had unhealthy levels of domoic acid and recommended fishery closure in April 2016. The California Fish and Game Commission closed the fishery under emergency rules from April to October 2016 and extended the closure to Jan. 26, 2017.

Domoic acid is a potent neurotoxin produced by a naturally occurring marine algae. It causes illness and sometimes death in a variety of birds and marine mammals that consume affected organisms. At low levels, domoic acid exposure can cause nausea, diarrhea and dizziness in humans. At higher levels, it can cause persistent short-term memory loss, seizures and can in some cases be fatal.

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Media Contact:
Jordan Traverso, CDFW Communications, (916) 654-9937

Last Remaining Area of Commercial Dungeness Crab Fishery to Open

The last remaining area of the California coast will open to commercial Dungeness crab fishing. The area was previously closed due to elevated levels of domoic acid. The last closed area between Ten Mile River and Shelter Cove is scheduled to open on Jan. 16.

  • On Jan. 16 at 12:01 a.m., the commercial Dungeness crab season will open from 39° 33.3′ N. Lat. (near Ten Mile River, Mendocino County) to 40° 01′ N. Lat. (near Shelter Cove, Humboldt County). The opener in this area will be preceded by a 64-hour pre-soak period commencing at 8 a.m. on Jan. 13.

At the recommendation of the state Office of Environmental Health Hazard Assessment (OEHHA), California Department of Fish and Wildlife (CDFW) Director Charlton H. Bonham submitted to the Office of Administrative Law an emergency rulemaking to keep the commercial Dungeness crab fishery closed north of Point Reyes and to close the commercial rock crab fishery north of Pigeon Point. State and federal laws prohibit the commercial distribution of seafood products that contain domoic acid levels above the federal action level of 30 parts per million in the viscera. Because of this, on Nov. 8, OEHHA, in consultation with the California Department of Public Health (CDPH), recommended to CDFW to close or delay the start of the commercial Dungeness crab season north of Point Reyes and close the commercial rock crab fishery north of Pigeon Point.  Since then, other areas of the California coast have opened to commercial Dungeness crab fishing as test results have come back below the action level. The recreational season for Dungeness crab opened on Nov. 5 under a warning to anglers not to eat the viscera of crab caught in the affected areas, but those health advisories have since been lifted in these same areas.

CDFW will continue to coordinate with CDPH and OEHHA to test domoic acid levels in rock crab along the coast to determine when the commercial rock crab fishery can safely be opened north of Pigeon Point, San Mateo County. Domoic acid is a potent neurotoxin that can accumulate in shellfish, other invertebrates and sometimes fish. It causes illness and sometimes death in a variety of birds and marine mammals that consume affected organisms. At low levels, domoic acid exposure can cause nausea, diarrhea and dizziness in humans. At higher levels, it can cause persistent short-term memory loss, seizures and can in some cases be fatal.

For more information:

Memo from Office of Environmental Health Hazard Assessment (1/11/2017)

www.wildlife.ca.gov/Fishing/Ocean/Health-Advisories

www.wildlife.ca.gov/crab

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Media Contact:
Jordan Traverso, CDFW Communications, (916) 654-9937

Commercial Dungeness Crab Season to Open throughout Most of the Southern Fishery; One Area Will Remain Closed

On Nov. 15, commercial Dungeness crab season will open from Point Reyes in Marin County south, the California Department of Fish and Wildlife (CDFW) announced today. But at the recommendation of state health agencies, the CDFW Director is moving to close the commercial Dungeness crab fishery between Point Reyes and the Sonoma/Mendocino county line and to close the commercial rock crab fishery north of Pigeon Point in San Mateo County.

This has the effect of closing approximately 60 miles of coastline to commercial Dungeness crab fishing that otherwise would have opened on Nov. 15. The fishery north of the Sonoma/Mendocino county line is not scheduled to open until Dec. 1.

The commercial Dungeness crab fishery had been scheduled to open all the way up to the Sonoma/Mendocino county line (about 60 miles north of Point Reyes) on Nov. 15 and the rock crab fishery is otherwise open year round, but some crabs collected and tested showed elevated levels of domoic acid. The naturally occurring toxin can sicken people who consume crab.

At the recommendation of the state Office of Environmental Health Hazard Assessment (OEHHA), CDFW Director Charlton H. Bonham submitted to the Office of Administrative Law an emergency rulemaking to keep the commercial Dungeness crab fishery closed north of Point Reyes (38°00’ N. lat.) and to close the commercial rock crab fishery north of Pigeon Point (37°11’ N. lat.). Last fall and winter, domoic acid along the West Coast interrupted Dungeness and rock crab fisheries from Santa Barbara to the Oregon state line.

“Given the very difficult season endured by commercial crabbers and their families last year, we were hopeful to open all areas on time this year,” said Director Bonham. “Fortunately, domoic acid levels are much lower than this time last year and, despite this action, we are optimistic we will still be able to have a good season.”

The recreational season for Dungeness crab opened on Nov. 5 with a warning from the California Department of Public Health (CDPH) to recreational anglers not to consume the viscera of Dungeness crab caught north of Point Reyes. State and federal laws prohibit the commercial distribution of seafood products that contain domoic acid levels above the federal action level of 30 parts per million in the viscera. Because of this, OEHHA in consultation with CDPH recommended to CDFW to close or delay the start of the commercial Dungeness crab season north of Point Reyes and close the commercial rock crab fishery north of Pigeon Point.

Closure of the above-referenced commercial fisheries shall remain in effect until the Director of OEHHA, in consultation with the Director of CDPH, determines that domoic acid levels no longer pose a significant risk to public health and recommends the fisheries be open, and the Director of CDFW provides notification to the commercial fisheries. Recreational fisheries will remain open under a warning to anglers not to eat the viscera of crab caught in the affected areas.

CDFW will continue to coordinate with CDPH and OEHHA to test domoic acid levels in crab along the coast to determine when the fisheries can safely be opened.

CDPH, in conjunction with CDFW, has been actively testing crabs since early September and results from the most recent tests showed that select crabs from the closed areas had elevated levels of domoic acid in their viscera. Domoic acid is a potent neurotoxin that can accumulate in shellfish, other invertebrates and sometimes fish. It causes illness and sometimes death in a variety of birds and marine mammals that consume affected organisms. At low levels, domoic acid exposure can cause nausea, diarrhea and dizziness in humans. At higher levels, it can cause persistent short-term memory loss, seizures and can in some cases be fatal.

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Memo from Office of Environmental Health Hazard Assessment (11/7/2016)
Finding of Emergency (11/7/2016)
Notice of Emergency Regulatory Action (11/7/2016)

Media Contact:
Jordan Traverso, CDFW Communications, (916) 654-9937

Recreational Dungeness Crab Season to Open Statewide Nov. 5

The recreational Dungeness crab season is scheduled to open statewide on Saturday, Nov. 5 – with a health warning in place for crabs caught north of Point Reyes (Marin County).

The California Department of Public Health (CDPH) has issued a warning to recreational anglers not to consume the viscera (internal organs) of Dungeness crab caught in coastal waters north of Point Reyes due to the sporadic detection of elevated levels of domoic acid in the viscera of Dungeness crabs caught off the northern California coast.

The health warning is effective for recreationally caught Dungeness crabs taken from state waters north of Latitude 38° 00′ N. (near Point Reyes). CDPH believes that Dungeness crab meat is safe to consume, however, as a precaution, consumers are advised not to eat the viscera (also known as “butter” or “guts”) of crabs. CDPH further recommends recreational anglers follow best preparation practices to ensure that they avoid any inadvertent exposure to domoic acid that might be sporadically found in some crab’s viscera.

Domoic acid is a naturally occurring toxin related to a “bloom” of certain single-celled algae. Fish and shellfish are capable of accumulating elevated levels of domoic acid in their tissue, which can sicken people who eat them. Last fall and winter, domoic acid along the West Coast interrupted Dungeness and rock crab fisheries from Santa Barbara to the Oregon state line. This year, the California Department of Fish and Wildlife (CDFW) will continue to work with CDPH and the fishing community to collect crab samples from the northern California coast until the domoic acid levels have dissipated.

Consult the CDPH biotoxin information line at (800) 553-4133 or CDPH’s Domoic Acid Health Information webpage for more information.

CDFW reminds crabbers of new regulations that became effective on Aug. 1, 2016. For a complete description of the regulations, please go to www.wildlife.ca.gov and click on “New Recreational Dungeness Crab Fishery Regulations” in the Announcements box.

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Media Contact:
Jordan Traverso, CDFW Communications, (916) 212-7352