I own a 5.5 honda powere scavenger Its part of the mlb zack pack I'm trying to sell but I'm considering keeping it. I haven't been very happy with its performance on my mlb widgeon but I believe thats more a function of the widgeons weight and hull than the motor, which runs perfectly. I get 5 mph out of the widgeon with the scavenger and when I hit vegitation or mud I lose half or more. It bogs right down , more than I would expect and often gets stuck before I think it should. As I say The motor runs perfectly I just think it suffers due to the displacement hull and weight of the widgeon.