I am toying with converting my boat trailer to pull a ski behind my 21' Chris Craft. I have seen several on the road set up like this and would like opinions and set ups. My plan is to extend a beefy piece of angle back past the outdrive to attach a ball and light hookup for the jet ski trailer. This would be conveinient when taking the boat and ski. I will have to unhook the si and launch separately, but still it would save me a lot of hassle. <br />Anybody done this already?