boygonemad
New member
Fellas, I have a 11' mini speed boat that I built. I bought a 07' Yamaha T50 2 stroke outboard that I got for a steal. It has a 9" dia. prop on it now with unknown pitch that goes 42mph on flat water at plane. I was unimpressed with this speed for the size and weight of my boat to size of my motor. I don't know sqwuat bout props and what won't tare the ass outa my outboard. At one site they have listed a 13"X25 prop that could go on boat and a 14"X11 listing directed at my motor size but give no proformance details other than "Duel". Any tips from anyone who has answers to this probem I would be greatful for hints.- The dealer wouldn't give me any help except to point to the Stainless Steel props and say "that will work for you" and not tell me why it would.