Right now I am running 61 GPS at 5400 RPM's 150 ox66 25m Prop. No jack plate, prop it nicked up pretty bad and am wondering what prop to switch to? Do I stick with Yamaha and go pro series and drop to a 23p or try something else? Seems RPMS could come up a bit. What spends could I realistically see out of this boat with or without jackplate and the right prop?

Any help would be appreciated. Thanks