Under a clear, starlit sky, Tom Reimchen pushes away from the anchored Blue Fjord, guiding a small Zodiac toward the mouth of the Salmon River somewhere up ahead. It is 11 p.m., and 16 hours into ...

Wearing night-vision goggles, Tom Reimchen manoeuvres the inflatable Zodiak boat around the rocks, deadfalls, and barnacles as we proceed in the dark up an estuary on Canada's Pacific Northwest ...

Biologist Tom Reimchen said that as far back as the 1970s, he noticed that salmon fry would flinch when their adipose fin was cut, indicating that clipping the fin hurt.

The common practice of clipping the small back fin of salmon to discern hatchery raised fish from wild ... Biologist Tom Reimchen's study found the adipose fins are in fact a sensory organ that ...

Our salmon are shrinking, ... "A four-year-old fish is much smaller than it was 40 years ago," said Tom Reimchen, ... Reimchen said commercial fisheries have the greatest influence on ...