The M13 50-50 A single concave under the

A single concave under the front foot allows for punchy drive on takeoffs and the double concave blending to a vee provide lift and easy rail-to-rail transitions

wider Whip outline with Al’s single to double Tri Plane Hull bottom

Thickness: 2 7/16"

This board from 2008 incorporates a  single concave with low entry rocker

Kelly’s “Whip” for less than perfect surf was his 5’9″ x 18 5/8″ x 2’5/16″ – one inch shorter than what he won Snapper and Bells on in 2008

The M13 50-50 A single concave under theThis is a performance hybrid that caters to the widest possible type and size of surfer and the widest range of wave conditions. Not to be confused with a funshape type board. Paddles like a funshape, but surfs like a shortboard. Available in either a squash or round pin, most common sizes are from 610 to 80.