that big box, is set up for my snorkel... i like green and blue, but i figured you wouldnt be able to see "4x4" if i did blue.
wish i had the money to pull it out and redo seals, clean it, etc... dont have money nor resources.
just waiting on my part from kbabiak to finish it up...that lower line that got busted
busted top line putting it back in so ended up putting a rubber hose about 4" long hopefully it holds.