Anchor locker on a 1990 Mac 26S
Below: Inisde of box is has epoxy / glass on all seams and in general the whole inside of the box is all epoxy glassed. The cut in the deck is saturated with epoxy as well as all the deck screw holes. Butyl tape was used to seal the plastic lid to the deck. The hose for the drain is glued to the box with 3M 5200.