Tag Archives: Innovasea president Mark Jollymore

A fish tag that knows it’s been eaten is helping endangered Atlantic salmon

New tracking devices inserted into Atlantic salmon reveal that up to 48 per cent of the critically endangered fish are being eaten while leaving Nova Scotia’s Stewiacke River on their ocean migration. The insight is the result of acoustic tags that can tell when a tagged fish has been eaten.,, Striped bass the main predator,,, One thing has not changed: Atlantic salmon remain in deep trouble in the inner Bay of Fundy rivers where they are wiped out or on the brink of extinction. >click to read< 10:13