So I just came across a good deal in a nearly new ranger. I’m new to tin boats but have had many Fiberglas models. It has a 150 merc four stroke and a hydraulic jackplate. 23 tempest. What speeds will I see? Also it has the vynl deck which I don’t really like. Do they make a rubber option that would overlay on the vynl at least up front around the casing seat for some padding? Last question is it possible to put a keel guard on this boat ? Thanks again