Yes. I've been trying to locate a leak and I thought I might try it in a couple of spots where it looks like there is even the smallest gap like along the edge of keel, etc.
Yacht Dr. I know you are right. I have investigated just about everything else for source of small amount of water. My thought was if I temporarily sealed a couple of question areas and the water stopped, then I would know that was the source and do proper fix. I'm hoping to not dismantle entire boat just yet. Although I know I may have to at some point.