Firewire Manncave Tri Surfboard Fins - Medium/BlackDesigned to be versatile in various wave types and board types, the Manncave is a balanced or neutral template that sits firmly in the rake world with a slightly more pivot oriented outline. This is Dan's go to fin that he uses to test all of his new shapes from grovelers up to long guns it's the variable he keeps constant during R&D. For Dan, a good fin template makes sense for both drive down the line and pocket maneuvers, and the foil has to be