High power is delivered through these fins, with less effort required from the diver.
The patented design allows water flow to interact with each fin blade, producing independent thrust from each fin. The Coda Dual Fins also produce thrust on each up AND down stroke, improving finning efficiency.
The polymer was developed to ensure a stronger fin action in currents. The elastomer has a soft feel, with good spring, and retains its unique shape even in arctic waters.