This is a view of the HURRICANE DECK.

Like the TEXAS deck is cut from 1/4" Luan plywood.
The dimensions can be taken from the TEXAS deck.  
The Hurricane deck does not have the radio access
cut out. It is left solid. 

After shaping and sanding with 280 grit paper give it two or three coats
of varnish, sanding between coats. Be sure to paint top and bottom,
and also get plenty into the edges to seal against water.

When it is dry, paint the edge white.