Ferm did a write up on this several years ago.
Putting a "bevel" edge on the plywood will make getting the glass to stick without bubbles a lot easier around the edges.
I hinged mine to make access easy to the tank and fittings.
__________________
1985 Wellcraft V-20, Evinrude ETEC 150: SOLD
1979 Marine Trader 44, twin Ford Lehman 120s
2006 Panga 14, Tohatsu 20
|