21.5 Campion Fishing Machine 1989 (center console/cuddy). New boat to me this spring, now that it's put away for the winter I'm checking the structure. Transom seems solid but some dampness, I've opened it up and drying over winter, then will apply CPES to prevent any further deterioration (everything is very solid and all test holes i drilled are clean damp wood only. Tapping is solid everywhere. crawled into the bilge (very tight) and drilled/ 2" holesawed the stringers to inspect, port side stringer is dry and solid, starboard is wet rotten from 12" from transom to as far as i can reach towards the bow. I have about 2.5' that i can open up and clean out and pour epoxy or something (very very tight in there) The stringers seem to be out of 2x10 fir, other than pop the cap and replace what are my options? What will only having 1 stringer do for safety? what can happen? , the boat is extremely solid otherwise and you would never know that this stringer problem was there.