8’0” allan gibbons twin fin rounded pin step up w future boxes 8’0” x 21 1/4 x 2 13/16 1/4 stringer This is a Refined longer twin fin Pulled in tail This board is designed as a twin fin Allan put the Third future fin box in for possible trailer fin or run a small 2+ 1 set up Rails are Decently foiled I had this Shaped for bigger California point breaks So I had the length to get in, but still Thin for Performance and duck diving I ran large twin fins in it (pearson arrow) Never used the third box Board is located in the Venice area If you don’t know who Allan is you should go look him up