Have a 2000 265 express running 2014 Yamaha f250’s. Currently has 4 blade props on it( will get size next trip to boat). Boat is topping out at 6100 rpm at 40mph. Props dont seem to get a good grip on the water when getting up to plane or cruising, feel like they are slipping. I put brand new hubs in both and still same issue. Anyone with this boat motor combo can share prop specs it would be appreciated. Searched all over and can only find people running f225 and ox 250. Thanks!