The Elmer T is my attempt at a mini-simmons--a fairly wide, parallel board, step-deck, almost no rocker, flat bottom. It started out with a solid rectangular piece of EPS foam (6' x 24" x 3"). The fins took the most time and were made from scrap plywood and scrap cloth. Opposed to what I am used to, I decided to make a leash loop, using scraps of cloth from the Alger Board Room.
Dimensions: 5'8" x 22" x a smidgen under 2.5"