How new fishing technology could help save North Atlantic right whales

Captain Martin Noel and his crew have returned to the fishing grounds to retrieve their crab traps from the Gulf of St. Lawrence, about 140 kilometres off Shippagan, N.B. At the press of a button on Noel’s smartphone, an acoustic signal from a floating transducer pings an oxygen tank at the bottom of the ocean. That cues the tank to inflate a buoy, in turn, sending to the surface a line of traps from 300 feet below. Brimming with one of Canada’s most lucrative seafood catches, snow crab, these on-demand traps are pivotal to Canada’s plans to protect one of the world’s most critically endangered populations of large whales. >click to read< 10:06

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.