On board a fishing vessel, two fishermen are trying to raise with hands, a line witch is on the deck. The line in question is a marbled electric line, also known as electric line, capable of producing and releasing an electrical discharge whose voltage can reach 40 times 220 V with a power of 10 Ampere at a frequency up to 600 Hz ! In a general hilarity, the two men then take electric shocks and fail to lift the fish. Try again dumb*ss !