The Rev 4 (Mercury Revolution 4) I’m running on my Edge 185 with the F150 is 14 5/8″ diameter by 17pitch. This is a big heavy prop but it performs great. My spare prop is a 19 pitch Mercury Spitfire and it is a little faster but way more tempermental, it blows out real easily with the motor mounted in the 3rd hole up. With the Rev 4 you’ll need a special Flo-torq hub. Ricky Bessmen from Brainerd props can get you set up. When I have a prop question, I contact him. Ricky has sound advice and competitive prices. In my previous post I said that with a moderate load Im running 6100rpms trimmed out and consistently hitting 46mph and have hit 47 with the Rev 4 on two occasions. I also bought a second trim anode for my lower unit and cut the fin off and polished it smooth. With hydraulic steering its not as big of an issue, and once your trimmed out at speed that fin doesnt serve much purpose anyways. Yes, there is a water pickup on the Yamaha trim anode and you do need that so be careful not to destroy it if you decide to cut off your trim fin. Thats all the tweeking Im gonna do on this boat, plenty fast for me. Tight Lines
shorepatrol17
Posts: 5