what causes asian carp to jump out of the water
Asian carp Silver carp have become notorious for being easily frightened by boats and personal watercraft, which cause them to leap high into the air. The fish can jump up to 2.5–3.0 m (8–10 ft) into the air, and numerous boaters have been severely injured by collisions with the fish.[3] According to the EPA, "reported injuries include cuts from fins, black eyes, broken bones, back injuries, and concussions.".[4] Silver carp can grow to 45 kg (100 lb) in mass.[5] This behavior has sometimes also been attributed to the very similar bighead carp, but this is uncommon. Bighead carp do not normally jump when frightened.[1] Catching jumping carp in nets has become part of the Redneck Fishing Tournament, in Bath, Illinois.[6] Other parties, such as the Peoria Carp Hunters, have taken advantage of the jumping ability as a mechanism of hunting the carp, in some cases to purge the invasive species.[7]
Jumping the shark Popularized by radio personality Jon Hein in the 1990s and early 2000s, the phrase derives from a scene in a fifth-season episode of the sitcom Happy Days in which the character Fonzie jumps over a shark while on water-skis.[2][3][4] This gimmick strayed absurdly outside the original storyline of the sitcom.