Hello all, I was installing a new bilge pump yesterday, located center line about mid ship. I drilled a hole slightly too deep in bottom of bilge and some water came out, I plugged it with a screw and 5200. (gonna glass it over) the water smelled foul which leads me to believe it has been sitting there for a while. It’s a bolted on keel on a 84 H31. What’s my move here? wasn’t planning on hauling out until end of this season.