Should be perfect for your boat Keith. I have been looking for a motor for my 14 foot Starcraft, if you see anything around let me know.Don
Yammys are sweet. Bought a 20hp 4 stroke in 2008, have changed oil, plugs, lube every year. Use some kind of fuel stabilizer like marine stabil and you show have no problems. Several times I have started the motor at the dock and had people ask me if the motor was running, super quiet. Good luck.