I'll take some pics and get 'em up. Truth be told, it could be 1/16" wider (pretty tight on the rudder) and it is a bit taller than needed at the butt. All things considered, I wouldn't ask for a better fit... I clamped it in place, drilled halfway through from each side for each of three bolts and was done in 20 minutes. Misses the mainsheet by a strong inch. For now, from the seller on E-Bay:
H&L Part # 1276F
52" long
5" rise
Butt width 1 1/2"
Butt height 2 1/4"
Laminated alternating strips of 1/4" mahogany and ash.
Finished with 4 coats of varnish.