After an embarrassingly long time spent finishing my CLC Skerry, I finally got it in the water for its first row. It moved nicely despite the choppy waters, and I was elated by the time it was back on shore. I have now noticed, however, a dreadful sloshing sound coming from the aft compartment. As I opted not to have a portal in that compartment, I think my only remedy would be to create a drain. While I'm not happy about this, I know it can be done. What I find more worrisome is that I cannot locate the leak. From the outside, the hull seems pretty solid. I can't think of any other means by which to identify the issue without removing the seat, and I am not about to take a saw to my new boat. Does anyone have any suggestions on how to find and/or fix my leak?