Angling is a method of fishing by means of an "angle" (hook).

The hook is usually attached by a line to a fishing rod. A bite indicator such as a float is sometimes used. The rod is usually fitted with a fishing reel that functions as a mechanism for storing, retrieving and paying out the line. The hook can be dressed with lures or bait. Angling is a principal method of sport fishing, but commercial fisheries also use angling methods such as longlining or trolling.

Catch and release fishing is increasingly practiced by recreational fishermen. In many parts of the world, size limits apply to certain species, meaning fish below and/or above a certain size must, by law, be released.