I have a 29' Cobra Performance 290SXT (4400lbs) modified V a with Mercury 525, Bravo One XR 1.5:1, and Bravo 1 28P propeller. Originally with the Bravo 1 bouncing off the rev-limiter at 5400rpm I could achieve 89-91mph depending on cargo. I purchased a 5 blade 28P Mercury Maximus (15 5/8...
I have a 29' Cobra Performance 290SXT (4400lbs) modified V a with Mercury 525, Bravo One XR 1.5:1, and Bravo 1 28P propeller. Originally with the Bravo 1 bouncing off the rev-limiter at 5400rpm I could achieve 89-91mph depending on cargo. I purchased a 5 blade 28P Mercury Maximus (15 5/8...