Help Dimension of a Lost Comp 4 or Speed Demon 4

Does anyone have the dimension on a lost comp 4 or speed demon 4, Quad setup?

Looking for the dimensions on a 6’8" or 6’6" model, I would like 6" from nose 12" from nose, Mid Point, etc…

Thanks for the info

your question is general? The board in Question comes in different dimentions. Depending on the height and weight of the person and his ability?

Quads in the 6’6" range = 12 nose x 19 1/2 x (14 3/4 - 15 tail) x 2 7/16 - Back fins at 5 inches from tail end and 1 1/2 in from the rail. Front fins at 10 inches. 1/8" concave starting from 18" from the nose going through the fins. Slightly deeper to 3/16" between the fins. 5 1/4" nose rocker and 2 1/4" tail. This is Ideal for 5’11 - 170 pound surfer over 30. Adjust accordingly.

A speed demom from Lost I would not copy. Just buy one if that’s what you want. They have a good staff of shapers and there boards seem to work pretty well.