July 9, 2021 — Dealing with hungry, predatory seals has become a big deal for inshore fishermen, fish farmers, and authorities responsible for safe passage for migratory salmon.
Losses caused through broken nets and half-eaten fish have risen sharply in the past few decades as protected seal populations have expanded globally.
August 31, 2020 — The following was released by NOAA Fisheries:
Today, NOAA Fisheries is soliciting input on a proposed regulation for safely deterring marine mammals from damaging fishing gear or catch, damaging personal or public property, or endangering personal safety. MMPA section 101(a)(4)(B) directs the Secretary of Commerce, through NOAA Fisheries, to publish guidelines for safely deterring marine mammals and recommend specific measures to non-lethally deter marine mammals listed as endangered or threatened under the Endangered Species Act. This is an opportunity for the public to provide input on these guidelines and recommended specific measures. NOAA Fisheries has included in the guidelines and recommended specific measures those deterrents that are unlikely to kill or seriously injure marine mammals; we have not evaluated the effectiveness of deterrents.
We are accepting comments on the proposed rule for 60 days through 10-30-2020. For more information and to review the draft Environmental Assessment and other materials prepared in support of this action visit our website.
February 11, 2020 — The following was released by NOAA Fisheries:
Whales, dolphins, and porpoises belong to a group of marine mammals called cetaceans. NOAA Fisheries works to ensure the conservation of all cetaceans, which are protected under the Marine Mammal Protection Act. Some populations, such as the Cook Inlet beluga, North Atlantic right whale, and Southern Resident killer whale have been identified as Species in the Spotlight due to their endangered status and declining populations. We work with many partners to protect and recover species listed under the Endangered Species Act.
Join us as we celebrate Whale Week, February 10–16, 2020, leading up to World Whale Day on February 16, 2020. Check out the latest whale-related news and videos below and stay tuned for more new content throughout the week!
November 15, 2019 — More than two decades ago, Makah tribal members killed a 30-foot gray whale in the waters off the Olympic Peninsula amid bitter protests from animal-welfare activists.
The tribal hunt in May 1999 touched off a protracted legal battle that on Thursday took center stage inside a Seattle federal building.
The proceedings over the tribe’s treaty right to hunt gray whales are expected to last more than a week in the courtroomlike setting.
Opponents have raised concerns about the impacts of climate change on the eastern North Pacific gray population, while the tribe hopes Administrative Law Judge George Jordan will recommend a waiver to the Marine Mammal Protection Act.
The Makah, whose lands are on the northwest tip of Washington, have the right to hunt whales through their 1855 treaty with the U.S. government. Tribal whaling advocates hailed the 1999 hunt as an important renewal of a tradition that helps define the Makah. But opponents have so far blocked, through court and regulatory challenges, the tribe from conducting more federally approved hunts.
June 17, 2019 — Scientists are trying to determine why more than 260 bottlenose dolphins have been found stranded along the Northern Gulf of Mexico since the beginning of February.
The number of dolphin deaths is about three times higher than the average for the time period, researchers from the National Oceanic and Atmospheric Administration said Friday.
The strandings in Louisiana, Mississippi, Alabama and the panhandle of Florida have been declared an Unusual Mortality Event, or UME.
A UME is defined under the Marine Mammal Protection Act as “a stranding that is unexpected; involves a significant die-off of any marine mammal population; and demands immediate response.”
June 6, 2019 — The Maine Department of Marine Resources is in the midst of a first round of meetings with the lobster industry, to discuss strategies to cope with an expected 50% cut in the number of “endlines” in the water.
Endlines are the vertical lines that connect lobster traps that are on the ocean bottom with a buoy at the sea surface. The buoy identifies where the traps are, and the vertical lines are used to haul up the traps.
The agency is holding the meetings with Maine’s seven Lobster Management Zone Councils during June to facilitate the development of a proposal that meets targets established by the Atlantic Large Whale Take Reduction Team for protecting right whales, according to an agency news release.
The team has recommended broad measures for Maine that include removing 50% of vertical lines from the Gulf of Maine and the use of weak rope in the top of remaining vertical lines. The measures put forward by the team are driven by federal laws designed to protect whales. The laws are the Endangered Species Act and the Marine Mammal Protection Act.
May 1, 2019 — After months of speculation and hand-wringing, Northeast lobstermen got a clear message from NMFS at the federal Atlantic Large Whale Take Reduction Team meeting last week: Make drastic changes, or we’ll do it for you.
“On day three of the TRT meeting, NMFS Deputy Assistant Administrator Sam Rauch… did not mince words in stating that the TRT’s job is to identify measures to reduce right whale serious injury and mortality from lobster gear by 60-80 percent,” said Maine Lobstermen’s Association Executive Director Patrice McCarron in an April 29 letter to members. “He was clear that the TRT meeting gave the fishing industry its opportunity to shape how that reduction is achieved. If we failed that task, NMFS would begin rulemaking without our advice and decide for us.”
The 64-member team — established in 1996 under the Marine Mammal Protection Act — includes East Coast fishermen and associations representing fixed-gear fisheries, fishery managers, environmental organizations and scientists. Maine’s lobster industry holds four seats on the team, including McCarron’s.
April 22, 2019 — The following was published by NOAA Fisheries:
On April 23, a group of approximately 60 fishermen, scientists, conservationists, and state and federal officials will come together to discuss ways to further reduce serious injury and mortality of endangered North Atlantic right whales caused by trap/pot fishing gear. The group will meet in Providence, Rhode Island for four days. At the end of the meeting, they hope to agree on a suite of measures that will reduce right whale serious injuries and deaths in fishing gear in U.S. waters from Maine to Florida to less than one whale per year, the level prescribed by the Marine Mammal Protection Act.
“Tackling entanglements is critical to the recovery of the North Atlantic right whale population, and we can’t do it without the assistance and cooperation of those who know best how the fishing industry interacts with large whales,” says Mike Pentony, regional administrator for NOAA Fisheries Greater Atlantic Region. “The continued participation and dedication of our industry, science, NGO, and agency partners is absolutely necessary to future success.”
About Right Whales
These whales, which got their name from being the “right” whales to hunt because they floated when they were killed, have never recovered to pre-whaling numbers. Due in part to conservation measures put in place to protect these whales from incidental entanglements in fishing gear and vessel strikes, we saw steady population growth from about 270 right whales in 1990 to about 480 in 2010. But in 2010, another downward trajectory began. This downward trend, exacerbated by an unprecedented 17 mortalities (particularly in the Gulf of St. Lawrence snow crab fishery) in 2017, brought a new urgency to modify the existing Atlantic Large Whale Take Reduction Plan.
That Plan, developed by the team of stakeholders meeting next week, identifies a number of conservation measures from area closures to gear modifications that U.S. fixed gear fishermen have already implemented. Despite these efforts, today the population is estimated to be fewer than 411 whales. Only twelve births have been observed in the three calving seasons since the winter of 2016/2017, less than one third the previous average annual birth rate for right whales. This accelerates the trend that began around 2010, with deaths outpacing births in this population.
Take Reduction Planning
The Marine Mammal Protection Act requires that if serious injuries and mortalities to a population of marine mammals due to U.S. commercial fisheries is above a level that the stock can sustain, NOAA Fisheries convene Take Reduction Team to develop consensus recommendations on how to reduce this threat.
The immediate goal of a Take Reduction Team is to develop a to reduce incidental mortality and serious injury to a level, known as the “potential biological removal” level, that allows the stock to stabilize or grow, rather than decline. Although it’s been in existence since 1997, the Atlantic Large Whale Take Reduction Plan has not been able to consistently reduce serious injuries and mortalities to below the potential biological removal level.
Cost of Entanglement
Entanglements are currently the leading cause of known right whale mortality. More than 80 percent of right whales carry scars that indicate that they have been entangled in fishing lines, and nearly 60 percent of those are entangled more than once. Not all entanglements drown whales. Some prevent a whale from feeding, increase the energy a whale needs to swim and feed and cause pain and stress to the animal, which weakens it. Biologists believe that the additional stress of entanglement is one of the reasons that females are calving less often; females used to have calves every 3-5 years, and now are having calves every 6-10 years.
In recent years, most documented fishing gear entanglements of large whales (like right and humpback whales) that result in serious injury and mortality come from trap/pot gear. The traps lie on the ocean floor and are connected to buoys at the surface by long vertical buoy lines.
Many whales that are entangled are discovered after the event, with no gear attached. In some instances, gear is retrieved, analyzed, and stored for future analysis; much of this retrieved rope is consistent with buoy lines. That said, 71 percent of all recovered/observed gear (2009-2018) from right whales cannot be matched to a specific fishery or site.
Strategies for Reducing Risk
In Providence next week, the Team will be developing and discussing potential measures to modify the Take Reduction Plan, including updates to the current gear marking strategy, seasonal area closures, and reducing the risk of vertical lines through the use of weak rope. Many of these measures were proposed by Team members during an October 2018 meeting to discuss possible options to discuss at the April 2019 meeting. In advance of this meeting, the team particularly requested two things: 1. Clarification of a target percent reduction in serious injury and mortality, and 2. An ability to evaluate and compare different risk reduction elements from Team proposals.
A Target Reduction Level
Based on the 2016 population estimate, the Northeast Fisheries Science Center’s North Atlantic right whale stock assessment establishes a potential biological removal level of 0.9 whales per year — i.e. slightly less than one whale suffering human-caused mortality or serious injury from any source in a given year.
Currently, NOAA Fisheries estimates that U.S. fisheries are responsible for 2.5 to 2.6 observed serious injuries and mortalities each year. Scientists estimate that we only observe 60 percent of the serious injuries and mortalities, which would bring the U.S. total to about 4.3. To get to 0.9 will require a reduction of 60-80 percent of serious injuries and mortalities.
A Risk Analysis Decision Tool
Determining how to judge the expected conservation value of any particular measure is a complicated task. To create a model to assess risk reduction, the model needs to first identify the current risk landscape, overlaying information on the density of trap/pot vertical lines, the distribution of whales, and the relative risk of the gear configuration associated with the lines (strengths/diameters of lines, lengths of trawls). Working collaboratively, the model combines Industrial Economics Inc.’s improved trap/pot vertical line model and the Duke Marine Spatial Ecology Lab’s marine mammal density model, as well as risk assessment weights provided by Take Reduction Team members, Agency large whale scientists and managers, and permitted whale disentanglers. With these data sets, scientists at NOAA’s Northeast Fisheries Science Center developed a risk assessment tool that will be used at next week’s meeting. This tool represents a substantial leap forward and provides the Team with the best available information to determine risk and support their deliberations.
Next Steps
After this meeting, we will use recommendations from the Team to begin rulemaking in May. At various points during rulemaking there will be a continued opportunity for public comment.
“I’m confident we have the right people around the table to tackle this problem,” says Mike Asaro, Acting Protected Resources Assistant Regional Administrator. “This is a complex issue but with the cooperation and active engagement from the people who know this issue best, I have hope that following the meeting, we will have a solid set of conservation measures to proceed to rulemaking that will allow the fishing industry and whales to coexist and thrive.”
April 17, 2019 — Department of Marine Resources Commissioner Patrick Keliher sure knows how to quiet a room.
On April 5, about 100 members of the U.S. and Maine lobster industry — fishermen, dealers, scientists, and regulators — gathered for the 15th Canadian-U.S. Lobstermen’s Town Meeting at the Westin Portland Harborview Hotel in Portland. There they heard Keliher announce that he’d just received an email from NOAA Fisheries announcing that, in order to protect endangered right whales, “the U.S. fishery will likely have to be reduced 60 to 80 percent.”
It’s a testament to the cardiac health of Maine and Canadian lobstermen that the statement didn’t produce a mass heart attack, especially since it came during a discussion of what fishing restrictions might be imposed by NOAA Fisheries this spring to meet the demands of the federal Endangered Species and Marine Mammal Protection acts.
What almost everyone in the room heard, though, wasn’t all that Keliher said. Thanks to a snafu with the microphone, the audience missed the beginning of the NOAA statement that said “whale mortalities” from U.S. fisheries would have to be reduced by “60 to 80 percent,” not the fisheries themselves.
April 10, 2019 — The following was released by NOAA Fisheries:
The voluntary vessel speed restriction zone (Dynamic Management Area – DMA) previously established south of Nantucket has been extended to protect an aggregation of 15 right whales sighted in this area on April 7.
This DMA is in effect through April 23, 2019.
Mariners are requested to route around this area or transit through it at 10 knots or less. Whales were spotted in or near shipping lanes so please be especially vigilant when traveling in these areas.
Nantucket DMA coordinates:
41 12 N
40 28 N
070 36 W
069 31 W
ACTIVE SEASONAL MANAGEMENT AREAS (SMAs)
Mandatory speed restrictions of 10 knots or less (50 CFR 224.105) are in effect in the following areas:
Cape Cod Bay SMA — in effect through May 15
Off Race Point SMA– in effect through April 30
Mid-Atlantic U.S. SMAs (includes Block Island) — in effect through April 30
Southeast U.S. SMA — in effect through April 15
More info on Seasonal Management Areas
Right Whales Are Migrating
North Atlantic right whales are on the move along the Atlantic coast of the U.S. With an unprecedented 20 right whale deaths documented in 2017 and 2018, NOAA is cautioning boaters to give these endangered whales plenty of room. We are also asking commercial fishermen to be vigilant when maneuvering to avoid accidental collisions with whales, remove unused gear from the ocean to help avoid entanglements, and use vertical lines with required markings, weak links, and breaking strengths.
Right Whales in Trouble
North Atlantic right whales are protected under the U.S. Endangered Species Act and the Marine Mammal Protection Act. Scientists estimate there are slightly more than 400 remaining, making them one of the rarest marine mammals in the world.
In August 2017, NOAA Fisheries declared the increase in right whale mortalities an “Unusual Mortality Event,” which helps the agency direct additional scientific and financial resources to investigating, understanding, and reducing the mortalities in partnership with the Marine Mammal Stranding Network, Canada’s Department of Fisheries and Oceans, and outside experts from the scientific research community.
More Info
Find out more about our right whale conservation efforts and the researchers behind those efforts.
Download the Whale Alert app for iPad and iPhone
Acoustic detections in Cape Cod Bay and the Boston TSS
Send a blank message to receive a return email listing all current U.S. DMAs and SMAs.
Details and graphics of all ship strike management zones currently in effect.
Reminder: Approaching a right whale closer than 500 yards is a violation of federal and state law.
Questions? Contact Jennifer Goebel, Regional Office, at 978-281-9175