I think they have made some progress on preventing water from entering the fish boxes while underway. When I first put my TomCat in the water, the boxes were brim full of water, but after taking mega waves over the sides for many hours on three separate occasions, only a little burp of water came out. Maybe long term, slow rain seeps into them more than large amounts of water hitting the cockpit all at once.
I am thinking of bonding a raised lip along the inside of the boxes up to where it touches the lid when closed. I am kind of concerned about opening that drain gutter into the hull because my storm experience indicates a great deal of water would enter the bilge at a very inopportune time. I am kind of thinking of trying to run a rectangular PVC "gutter" under the deck from the fishbox gutter back to the scupper indentations. That way there would be less hydralic pressure forcing water thru the rubber seal.
I got the live bait well and want to warn others that it is molded into the aft cockpit, so extremely limited access to anything under the aft cockpit area. We used the live well as a cooler which seemed to work pretty well, but it got down to freezing most nites, so not much heat to avoid. I could not detect any insulation, but have not had good enough weather, and calm enough water to take things apart and gawk around much.
The scupper drains are close to the water line, so if one has alot of weight aft, I could see that you could sink them below the normal waterline. For some reason, mine have stayed well above the waterline.
John