I have a 2002 2243RL I/O tritoon and the garboard drain plug is stuck. I've tried PB blaster, hammers, cheater bars, everything but heating it up with no luck. Going to try hearing it up tomorrow and if that doesn't work I'm out of ideas. Do y'all have any? We're expecting our first freezing temps of the year in a couple of days so I really need to get the water out of the bilge. I thought about removing the three screws holding the whole assembly in but if they have nuts on the backside rather than threads in the hull I'll be completely screwed as the engine will need to come out to put the threaded plate back in. Thanks in advance!