atc250r
Well-known member
Mine with a 200 Johnson was good for 63 with a 24 Raker and it was a decent all around prop but did cavitate some on turns. I ran a 24 Mach 4 blade and although it was a hair slower it was a much better prop all around and sharper turns are no problem with a 4 blade. My results were similar with a 24 Trophy. A 250 hp Merc gives me 71.5 with the same 24 Trophy due to the different lower unit gear ratio. There's more in it but it's a great all around boat like this. Oh, and both setups were with 5.5 inch jack plate. It seems to run best top end with the prop centerline about 3.5 inches below the V.