To be fair bowfishing is an actual thing, though... not like that per say.
Concussion Grenade fishing is also a thing. Sorta. At least it becomes a thing when people are hungry and bored with a few "training supplies" left around.
See, a great haul!The fishmonger is over there, yeah?I'd like to make some fish boiled in soy for dinner, so could you go and do some shopping for me?Aaaand....A meathead who uses her brain...THERE!Heh, where 'ya goin'?Heh-heh-heh.If I catch the fish, then I won't have to spend any money, will I?You really think you'll just be able to fish 'em up like that?I'll be just fine!The 2ndCarDiv's meathead