Re: Need opinions on hull
My guess would be that it is a garboard drain plug. If I'm correct, it should have been removed before storage to ensure a water free bilge all winter.
I've only seen them with the access from the outside; but this would work, too.
Very important to replace it before launching; I'll bet very few people make that mistake twice.
Catalina 25 #2818
Tide goes in, tide goes out. Never a miscommunication. You canít explain that.