Fish for long enough, and someone will tell you that it’s cruel or inhumane – but you and I both know that there’s no one who cares more about the health and well-being of trout than a trout angler.

USDA and University of Idaho researchers are developing rainbow trout that thrive on plant-based diets.

Nine times out of ten, your best bet is to approach a pool from downstream – the tenth time is when your only access point is parallel or upstream of it. Trout face upstream waiting for food to drift ...