The water line is 950 lbs.
One sheet plywood jon boat.
The challenge to this contest is the materials you are allowed to use as well as the ones you are not.
Depending on where you live in the world there are several standard sizes for plywood.
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Surprisingly elegant and ingenious crafts have been built using only one sheet of plywood.
In particular many boats for children have been built this way.
The easiest way to build your boat.
You will need to make the following cuts.
This is the max displacement i can get from one sheet of ply and still call it a boat and not a box.
The sides transoms and seats can be cut from about 36 board feet of 1x12 and 4 board feet of 1x8.
In the video link for the first page you can see how to cut out the various parts for the boat.
In this case we mostly refer to the 4 feet x 8 feet sheets.
1 24 inch by 96 inch sheet for bottom bow and stern this part we further cut into three parts.
You are limited to one sheet of plywood two 2x4 s one roll of duct tape one pound of fasteners and no other adhsieves.
1 18 inch by 24 inch part for the bow 1 12 inch by 24 inch part for the stern 1 24 inch by 66 inch part for the bottom.
The town i live in has a boat building racing contest every year.