Put my name on the wait list for a slip and started thinking. What are the practical differences between having an aluminum vs. fiberglass boat sitting in the water for 6 months of the year? Will the aluminum boat not corrode if you keep the zincs fresh? Will water penetration be an issue with a fiberglass boat? Right now I have an aluminum boat with one of the main reasons being I can trailer it much easier. With a slip I won't be dragging the boat around and could get a much heavier glass boat. I'm aware of the performance, weight, utility, and other differences of aluminum vs. fiberglass just never thought about a boat sitting in the water all summer. By the time I get the slip I might be on my next boat. Any thoughts on which type of boat sits in the water with fewer problems?