Fisherman? No. But you could go to any marina on a US coast and find endless amounts of boats with 4+ motors on them. You are an idiot if you go out on the open sea with some little boat with just 1 motor, having extra engine power is the only thing keeping you alive out on the open ocean.
> But you could go to any marina on a US coast and find endless amounts of boats with 4+ motors on them.
I live on the coast, in an area of the country where the local culture is, shall we say, fond of excess horsepower in all areas of life, including on boats. My next-door neighbor is a member at the local yacht club. I spend a lot of time walking by boats of many shapes and sizes. I don't recall the last time I saw one with four outboard motors.
