I'm new to fishing, but I think pretty soon here I'm gonna start running some trotlines on my local river. Seems like a really low effort way to bag fish. Set the trap, go work a day foraging/hunting/farming, come back, and theres a dozen fresh fish for ya!
Other traps interest me as well, but I can never figure them out. I see pictures of vietnamese traps sometimes, and I can't for the life of me figure em out. I'll learn!