I have a 2007 Challenger 230. I bought it a year ago and love it. Recently, however, it seems to be listing to one side a little. Stupid question- I only see one drain plug on the stern; is that the only one I need to screw in?
Try checking a parts diagram, should lead you to the info. you need. There are many sites online that sell parts and most of them have the diagrams available for viewing free.