Thunderbolt Moe 8'0 Surfboard - FCS II8'0" x 22 5 8" x 2 1 16" 61. 2L The MOE mid length range was designed to have an easy ride and good paddling, while keeping good stability and support. The bottom is pretty flat with a double concave between your feet, a really good combination for carving turns in a wide board. Rails are not too thick, for sensitivity, and they transition from neutral round forward through round tucked edge to the fin area and low hard behind the fins. The rails are