Hi, I recently purchased a used procraft 1560 boat with a 85 horsepower Johnson motor. I took it for it's maiden voyage and could not get it to level off off except at high speeds. at lower speeds I feel like I'm looking straight up. also, the boat has a tendancy to bounce up and down on a still lake, again at high speeds. it does have power tilt and trim. I'm just looking for ideas as to what i can do to get it to plane out sooner, and to what causes the bouncing at high speeds, any ideas?