I keep my boat on the trailer when I'm not using it. The OMC dealer said I should think about a transom bar or what I call an outdrive support.<br />I have a 21' bayliner with a 3.0L OMC I/O not a big 250 (plus) horsepower outdrive.<br />Is he trying to sell me something I don't need?<br /><br />(For winter storage, the drive is in the down position as the manual suggested so there is no way I could even use a support for winter)