DX (Dos Equis Pescado): Twin fin fish. Loose & slidey when upright yet will hold hard on fast direction changes because the tail corner you lean on is another fin- the secret sauce that makes a fish so much fun on a small/medium day. Straight rocker and rails from the front foot to the tail tip. Shallow fin box toe-in to aim down & through fast sections. Get one short as you and your back can handle for the full effect. Fast and loose is a 3 word description that is all you will need.