Re: Pair Merc REV 4 14.625" X 21P Props & Hub Kits Shel,
They came off a Kencraft 235 with twin Merc 225 EFI's. They topped out at 5,200 rpm's which is too low (54 knots) with half a tank of fuel, 3 fisherman, Ice, fish, gear and 5 piece curtains up. I took them off because they provide too much stern lift which results in porpoising with any amount of engine trim and they suck fuel with those Merc's big time. I've switched to Mercury Mirage + on the advice of a few folks including Tim Roush (Kora Fsihing Team) from JAX. BTW, I have a house in the Springfield area of Jax that I'm restoring (money pit).
The positive with the combo is incredible torque and hole shot and excellent handling around the dock and backing into a slip.
Hope that helps. They may or may not work for you. Hard to tell until you try.
Hal
__________________ Kencraft 235 w/225 Opti's |