I have a Honda 7.5 outboard on my 14' aluminum boat. I use an older 9.9 Game Fisher 2 stroke for salt water crabbing and the 7.5 Honda 4 stoke for Willamette River Springer fishing. There is a noticeable difference between the two outboards when trying to get the boat up to plane and I was thinking of adding a pair of those Doel Fin stabilizers to compensate for the lesser hp Honda outboard. The Honda is great when trolling. Quiet and vibration free, it's just that the run up river from the Basin Ave dock seems to take forever. Anybody use these plastic trim fins on smaller hp motors?