i have a 19 fisher spectrum pro avenger boat 4.3 inboard/outboard! and a mercury 5 hp 4 cycle as a troling motor!!! on the ruff days trolling with the waves is fine but when i try to come into the wind the 5 hp isnt enough to make a turn and go into the waves! i was looking into a 2004 15 hp honda 4 stroke 20 inch shaft, or a 2004 9.9 hp 4 stroke 25 inch extralong shaft! sometimes the trolling motor comes slightly outta the water on ruff days and the boat sort of stops until it goes back down in the water! i know most of you guys have bigger boats and this doesnt happen to you but im interested what you guys think! thank you for any help on this matter!