46 whales were confirmed entangled in fishing gear on West Coast in 2018

All California Crab Fisheries Closing In April To Protect Whales - CBS San Francisco

Humpback whale - Wikipedia

Habitat compression and ecosystem shifts as potential links between marine heatwave and record whale entanglements

July 2019 – Page 282 – The Mercury News

NOAA Fisheries Supports West Coast States' and Pacific Fishery Management Council's Fishing Gear Marking Efforts

Humpback Whale The Marine Detective

Whale tangled in fishing gear and lobster pots freed by rescuers

Whale entangled in N.S. fishing gear washes ashore in Scotland

Fishing's phantom menace: How ghost fishing gear is endangering our sea life by World Animal Protection Canada - Issuu