20 may not be too overkill. Suzuki and honda I believe, the 20hp models actually weigh the same as a merchant or yamaha 9.9. My BF20hp honda with electric trim and start weighs 120ish My 9.9 yanaha wasn't any lighter if I remember. If I could have a motor a bit more powerful if I ever needed it, I would too. Nick Making your storeies, Reel Stories, since 2011!!