big_nasty1
New member
What is the best way to determ
What is the best way to determine the correct prop size for a boat. I think I am a little under-proped. I'm running a 1979 34 ft. Marine Trader with a 120 Lehman. I have been running @ 1750 rpms while only cruising at 5.6 kts. The prop is a 4 blade 24 X 16. Paragon transmission with a 2:1 ratio. I need another knot! Thanks
What is the best way to determine the correct prop size for a boat. I think I am a little under-proped. I'm running a 1979 34 ft. Marine Trader with a 120 Lehman. I have been running @ 1750 rpms while only cruising at 5.6 kts. The prop is a 4 blade 24 X 16. Paragon transmission with a 2:1 ratio. I need another knot! Thanks