This is stringer less blank
and this has red glue line.
Deck
Bottom
3" forward widest point
Added some deck rocker
lil' wider nose than WD or ROCKET
Diamond tail is just like a WD
Flip nose 8" from nose
big and deep single concave for speed
I put beveled edge this time.
Can you see it?
Kick tail
This bottom contour is from Paul Carter
Single concave
Vee to
flat