The composition of fish populations in streams and rivers across the U.S. has been severely altered as a result of changing water temperatures and human-driven introductions of fish, according to new ...

Endangered cold water fish are appearing leaps and bounds ahead of where they were in the past five decades thanks to efforts by one Northern California region to restart local salmon runs. From the ...

Few streams in Ohio keep their cool sufficiently throughout the summer to sustain cold-water fish. Cold Creek, a 5-mile, meandering run of clear water that starts from holes in the ground and flushes ...

While a lot of fishermen are okay spending the next few months staying warm by the fireplace or by central heat, there are some hearty ones who will still be on the water any chance they get. Besides ...