Ocean Hunter Redback BladesReplacement blades to suit the Ambush Foot pocket. These are the factory blades on our Ocean Hunter Redback Fin. They can be be fitted to our new Kohana Switchblade fin as an upgrade or used as a spare set of blades for pool training or shallow water cray hunting to keep your high performance carbon blades in good condition. Easily installed on Ocean Hunter Kohana fins Easily installed into the Ocean Hunter Ambush foot pocket Soft polymer compound