I have a couple Lock and Lock boxes. One for First Aid, one for tools, and a couple others for powerbars and emergency food rations. As mostly a daysailer, I tend to race to the boat, but forget about planning for eating later. Then I come into my dock ravenous and do stupid things like rev the engine in F instead of R. So, knowing I can grab a powerbar and some trail mix is key. Also, I have taken waffle shelf liner to put directly on the fiberglass in the under quarterberth storage areas. Reduces sliding, and reduced clanking noises of stuff against the bare 'glass.