Check out the SCUBAPRO Twin Jet fin. It’s the favorite fin here at Snorkel Alaska. Split fins are fun and so is snorkeling in Ketchikan. These fins are fast and maneuverable and when using a relaxed flutter kick you can comfortably cover a lot of “ground” without leg cramps or straining your ankles. That means a more enjoyable time spent kicking around while snorkeling with us. You won’t find a better provider of maximum propulsion with minimum effort than the Twin Jet fin. Employing what’s known as “propeller technology,” the distinctive split hydrofoil shape of the blade allows water to flow between and around each of the twin blades, which flex independently to produce propulsion. Our snorkelers will enjoy this comfortable fin that delivers a propulsive kick with minimal effort.