I have a 14' tri-hull boat (like a boston whaler) I dont know the manufacturer, but it was built in 1985. I replaced the deck but it has a junk engine. Im trying to decide wether to put a new 25hp yamaha 2-stroke for $3000 (thats with remote steering). Or buy a whole new boat and scrap the old one. I could get a 2001-2002 14ft carolina skiff for almost the same price. I know I would be sacrificing a smoother ride for a bumpier one, I just dont know what to do.