Grey whale saved from entanglement may belong to endangered population
Fisheries and Oceans Canada says a grey whale that was reported caught in a fishing net in Nootka Sound last week has been freed after several days of effort.
Paul Cottrell, marine mammal coordinator for the DFO, tells CTV News Vancouver Island the first call about the whale came in on July 27 from the group of First Nations fishers in whose gear the animal got tangled.
"It broke away and it had at least 60 feet of gill net on it," Cottrell says. "We had a team out looking, but we weren't able to locate it until we got another report a couple days ago."
The whale, still trailing the gear, had moved up to Esperanza Inlet, where it was spotted by a recreational fisherman.
Cottrell says a nearby DFO crew was able to attach a satellite tag buoy to the debris trailing the whale and begin removing some of the net, but they couldn't get all of it.
The next day, the whale went out to sea.
"He went 20, 30 miles offshore, so we couldn't get him," Cottrell says. "Luckily, he came in shore on Saturday, so that was yesterday, and so we went out and had a team ready to go."
Cottrell says the grey whale is quite young, possibly only a couple of years old. He says the whale is about 26 feet long and may actually be too young to have been identified and named in DFO's tracking system.
Crews located the whale using the latest satellite ping and a drone, encountering the animal even farther north, off of Brooks Peninsula.
"We were able to work with the whale," Cottrell says. "It was about four hours. It was a bad one."
He says he had to make 10 different cuts in the gear - which he described as "a mass of meshes and corks and lead line" stuck around the animal's tail - to free the whale.
Drone video of the effort shared with CTV News shows the whale thrashing and rolling to break free of the gear, as crews hold onto the net and use poles to loosen and cut it. Eventually, the animal breaks free, and can be seen swimming away without any fishing gear left stuck to it.
The drone not only helped document the rescue, it also served a bigger purpose.
It allowed the team to observe the animal from afar to know when to disengage when it became distressed, and also helped them strategize where to cut the netting.
The rescue effort took about four hours.
"We were all exhausted, but it's so nice to actually have an endgame and actually have the drone show that all the gear's off," Cottrell says. "Usually it takes, you know, a couple weeks for us to verify because the whale takes off so fast."
Andrew Trites with UBC’s Institute for Oceans and Fisheries says he was relieved to learn the mammal was freed.
“Getting entangled in this sort of gear is really the kiss of death for the animal. The ropes, eventually cut in deep into their skin, it causes infection and the animals use a lot more energy trying to swim. They can’t drive properly to feed. And so they end up experiencing a slow, and I think, excruciating death,” Trites says.
He also suspects the whale may belong to a subset of grey whales, with a population of about 200, that is considered endangered.
“For this time of the year, July and August, to have a grey whale off the coast of B.C. suggests it might be part of this endangered feeding group. In which case, saving it is extremely important to help support the population,” Trites says.
He says these entanglements do happen, but the majority of the time, the mammals don’t get saved because it doesn’t get reported fast enough and officials don’t know where to look.
Cottrell echoes this sentiment and says it was critical that multiple people had called it in, including the fishery.
“They’re our eyes and ears out there. It makes us successful by telling us a real time and then we can send a response team,” he says.
He encourages the public to continue reporting sightings of mammals in distress at 1-800-465-4336.
CTVNews.ca Top Stories
More than 115 cases of eye damage reported in Ontario after solar eclipse
More than 115 people who viewed the solar eclipse in Ontario earlier this month experienced eye damage after the event, according to eye doctors in the province.
Last letters of pioneering climber who died on Everest reveal dark side of mountaineering
George Mallory is renowned for being one of the first British mountaineers to attempt to scale the dizzying heights of Mount Everest during the 1920s. Nearly a century later, newly digitized letters shed light on Mallory’s hopes and fears about ascending Everest.
Toxic testing standoff: Family leaves house over air quality
A Sherwood Park family says their new house is uninhabitable. The McNaughton's say they were forced to leave the house after living there for only a week because contaminants inside made it difficult to breathe.
Decoy bear used to catch man who illegally killed a grizzly, B.C. conservation officers say
A man has been handed a lengthy hunting ban and fined thousands of dollars for illegally killing a grizzly bear, B.C. conservation officers say.
Sophie Gregoire Trudeau on navigating post-political life, co-parenting and freedom
Sophie Gregoire Trudeau says there is 'still so much love' between her and Prime Minister Justin Trudeau, as they navigate their post-separation relationship co-parenting their three children.
An emergency slide falls off a Delta Air Lines plane, forcing pilots to return to JFK in New York
An emergency slide fell off a Delta Air Lines jetliner shortly after takeoff Friday from New York, and pilots who felt a vibration in the plane circled back to land safely at JFK Airport.
B.C. seeks ban on public drug use, dialing back decriminalization
The B.C. NDP has asked the federal government to recriminalize public drug use, marking a major shift in the province's approach to addressing the deadly overdose crisis.
'I was scared': Ontario man's car repossessed after missing two repair loan payments
An Ontario man who took out a loan to pay for auto repairs said his car was repossessed after he missed two payments.
First court appearance for boy and girl charged in death of Halifax 16-year-old
A girl and a boy, both 14 years old, made their first appearance today in a Halifax courtroom, where they each face a second-degree murder charge in the stabbing death of a 16-year-old high school student.