Help with Prop size for 200 evinrude outboard

[Bushwacker]

Saw another post you made indicating the motor is the 200 HO big block model, so please disregard all my comments relative to the 2.6L small block motor!

I believe that motor is very close in actual prop HP to the carb’d 225 models, although it may have more mid-range torque, but whatever prop they run on the 225’s might work. It might also be worth trying the 3B Rebel prop in the 15” pitch. If you can’t spin it fast enough, the 4B 15”P Cyclone prop would probably be a good choice, although I think it wants to run close to the surface, so check your AV plate while running to make sure it’s on top of solid water.