To me this sounds like my problem maybe overall power output but would be nice to think I could improve things with a prop change for now!
I don't want to increase the top speed of my boat, with just myself on it it will just about make it to 30 knts but it's screaming at WOT as soon as you add another adult it immediatly you are looking at about 25 knts.
It would be nice to be cruising at around 25 knts without the engine screaming. Like my friend said you wouldnt drive your car around at 6000rpm constantly.
Am I asking too much? My boat is a ~5.5m Avon adventure (I think!)
The engine is only a few years old and I recall the previous owner changing the prop before when he put the new engine on. The boat did have a 75 suzuki previoulsy but that was stolen.
Would love to know your thoughts on this
Is there any measurements I can take of the current prop to get an idea of what I have?