During the rigging of my Riverhawk I decided I wanted some kind of “DRY” storage. I searched and thought and searched and thought some more and finally came up with this for $75..
12x12x32 or 12x12x24
Its weatherproof, lightweight, and comes in many sizes. I plan to carpet mine (hot on bare skin during summer) and put a seat cushion on top. I just wanted to share my discovery in case there are others here in need of dry storage.
I found these on Ebay under "aluminum box" in Ebay motors.