This outline is derived from a classic GL Curve, and I've been riding this shape in a bunch of different types of waves lately, and the looseness and lively feeling created be the rail shape and the aft fin placement make for some incredible moments that confirm how trusty a good egg can be.

This particular Chuns has the twin fin placement a touch further back, and the bottom contour has a little less bevel than previous versions, and I added some v in front of the fins. This should make the board go a bit better in the beach breaks and on the backhand.