Hey guys, I graduated to a 17'. I plan on building a bench across the back with a hinged lid. Being 6'-3" and 285 lbs.I figure it might make quite a show watching me put the plug in. On my tinny I just reach down and presto, but this is different. Do you fellas put the plug in from the outside behind the motor or run the plug inside with a bilge pump. I'm new to this bigger craft, BIGGER is BETTER right.