I suspected the boat had some water damage when I purchased her but I had to get out the hole saw to confirm my suspicions.
I drilled a few holes into the cockpit sole where I thought it was suspect and upon inspection the wood was obviously rotten due to water intrusion.
I knew that since the cockpit sole was water logged, odds were there was water in the hull and the stringers would be rotted as well. Unfortunately the only way to know for sure is to tear it out and see what lies inside!