]thanks everyone Thank gog for a friend that is a etec dealer i have a etec 250 on my overnighter and the prop that works is a oem viper 19x14x1/4 thanks for all the help
Well guys could use some help. i have been a whaler owner for 30 years but now live on the coast and bought a grady. i am putting a etec 250 on it and am having trouble figuring out what prop to use help please. thanks Alex