Let it dry out and reinstall a SS bolt with a backing plate. A dab of
3M 5200 in the hole will take care of the rest.

Dan

wrote:

The screws holding the swim platform stripped out of the fiberglass on
one side of the platform.(Oversized guy yanking on the platform) What
can I squirt into the stripped holes to dry out the water(water
splashed into the holes returning to the dock) without delaminating the
transom wood. And can I just go back with the next larger size screw?
The mounting is just above the water line but gets wet with splashing
waves. Thanks.