Continuing to make the plug for the water tank and deck filling with second filling with epoxy filler

First coat of epoxy to seal the surface so that any more coats do not go into the plywood.

Doing the areas where when the decks were sanded after the first filling with epoxy filler highlighted the low points in the decks 

The second filling of the chain plate areas 

Covering the thin plywood curved area to harden up this area when the water tank is made over this area to stop any distortion in this area of the plug when laying up the water tank.