My Osprey has some water logged foam under the port stern box - the thin fiberglass (or whatever is covering the foam) has split allowing water to penetrate. The rest of the boat is bone dry and I really have no aspirations of tearing it up, but didn't want it to get worse, I removed the flaking surface and dug out the surface foam, filled with fiberglass resin and mat to seal it off. If the opening that the storage bins had a raised lip (even 1") it would keep water out.
My seacock was frozen open (fixed with a little PB Blaster), bilge pump float switch jammed (needed cleaning), fish box pump dead (replaced with a live well pump instead of macerator (I can fish out scales by hand), anchor light socket bad, nav / anchor switch bad, all the deck plates were near impossible to remove (cleaned, removed molding flash on covers, relubed and reinstalled), replaced cooler seat hinges, added grab rails to sides of baitwell seat, added springy hatch stops to both seat covers, replaced raw water pickup screen (they overtightened and cracked it), re-wired ground bus bar, relocated battery (they had it right in front of the door making the entire space useless), new fuel sending unit, replaced steering helm and cable, added a couple rod holders to the top of the gunwale midship, and added some bow cushions. Did a bunch of maintenance to the engine: lower unit lube, plugs, grease zerks, voltage rectifier (tach was dancing), and a few things to the trailer (wiring, bearings, wheels, tires, and added boat guides.
Pretty much ran out of things to do...