Re: V 20 (degrees)?
Would this help?
Assuming the trailer is straight, I can measure the height between the frame of my trailer and the outer most edge of the bottom of the boat. If I did this every foot, then you could "connect the dots" and know what the curvature of the hull along the side should be. Create your jig and duplicate this curve for both sides and the keel and the deadrise should fall right in the middle where it belongs.
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Formerly - 89 cuddy 165hp I/O and 95 V21 / 150 Honda
When the people fear their government, there is tyranny; when the government fears the people, there is liberty. - Thomas Jefferson
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