Bertram 25 prop question

[Briancc]

Running a 25 flybridge with 3.0 litre mercruisers. Wanting to pick up some stainless props. I was wondering what you guys with similar setups are running. Thanks

[ktm_2000]

Sport convertible, when I had I/Os I ran 15x17 and was under propped, probably could have run 15x20s. I think the 15 diameter was a little too big, I thing it was supposed to have 14.5" I'm guessing your boat is heavier so I would thing you would be somewhere in the 14.5x18 or 19 range.