They can take place on or along the edge of oceans, lakes, rivers, including ice covered bodies of water.
Fishermen compete for prizes based on the total weight of a given species of fish caught within a predetermined time.
This sport evolved from local fishing contests into large competitive circuits, especially in North America.
[citation needed] Tournaments usually involve individuals if the fishing is from the land and teams if conducted from boats.
In tag and release competitions, a flat score is awarded per fish species caught, divided by the line strength.
[1] Thomas Wayne Jones Sr. won the American Bass Anglers (ABA) competition in 2007.
Not all states require fishing events to be registered, so it proves difficult to estimate exact numbers.