Ocean glider opens new ‘tool kit’ in crab tracking efforts
A remotely piloted underwater glider is showing promise as a tool to track crabs in the Bering Sea, where their numbers have plummeted. The Alaska Department of Fish and Game and the University of Alaska Fairbanks have tested the glider Shackleton for the past three years to locate tagged crabs. The 6-foot-long glider, which is […]