Have Formosa termites in the hull of my 1992 gw spirit. Had Vikane applied twice .Have noticed red particles flowing with water out of the transom plug hole.Thinking about cutting the floor out to see how bad the damage is. The transom and floor feel solid. But still concerned about unseen damage to the stringers. Anybody experience this situation on their boat? Grady White sent me the layout of the stringers. I have only 74 hours on the boat ,motor,and trailer. Thanks for any feedback.