zodiac-sail420
New member
what diameter prop should i use for my yamaha 115 two stoke. and what would the diameter change as far a performance.... i am pushing a zodiac pro open 550 infallible that ways 900lb without engine..... i am looking for pretty good hole shot to get up a skier and a good top speed. I have a 13X21 on it and it is tuff to pull up a skier but top speed is 48mph.... i was thinking a 13X19 cupped........ another concern is the steering is horrendous at even 8mph if you crank the steering over the prop makes an air pocket and starts revving high HELP!!!!!
ANY SUGGESTIONS ON WHAT PROP TO GET!!!!!
ANY SUGGESTIONS ON WHAT PROP TO GET!!!!!