This guide provides an overview of the sport of trout fishing. It covers the basics of trout fishing, including the different types of trout, the best times of year to fish for trout, the best baits and lures to use, and the best techniques for catching trout. It
From Wikipedia
Trout is a generic common name for numerous species of carnivorous freshwater fishes belonging to the genera Oncorhynchus, Salmo, and Salvelinus, all of which are members of the subfamily Salmoninae in the family Salmonidae. The word trout is also used for some similar-shaped but non-salmonid fish, such as the spotted seatrout/speckled trout.