I have just upgraded my outboard motor on my DUX Hammerhead from a 15 hp to a 30 HP. I just took it out yesterday with my new outboard for some test runs. I installed the Suzuki DF30 30HP 4stroke. I did my test runs in Oceanside, CA in the harbor and out in the open ocean. A comfortable and easy handling of the boat likes to go at about 15mph. When I did run OWT I got up to 24mph and climbing pretty quickly, but the boat also liked to skip around the surface of the water and the tiller was moving left and right really quickly. I would compare it to speed wobbles going down a hill really fast on a skateboard or bicycle. Now, it was only myself in the boat. All the weight was in the back; the 200+ lb outboard motor, a 6 gallon tank that was half filled, and myself. I would like to ask anyone outhere with experience in these boats at highspeed. Can you please share setups, aftermarket accessories to tame down the handling; steering dampeners and such. Here are a few pics of the setup. Thanks for your help in advance.