Used Hollis F-1 LT XXL Fins divecatalog The Envoy Octopus has a

The Envoy Octopus has a venturi control lever that allows the diver to set the octopus 2nd stage in the pre-dive position until needed

a dive/pre-dive switch with a patented dynamic airflow adjustment control

delivering core warmth without restricting movement during underwater activity

The DUO Fins feature a performance blade with a hydrodynamic shape

A strong polycarbonate frame supports dual tempered lenses

Used Hollis F-1 LT XXL Fins divecatalog The Envoy Octopus has aLIGHTWEIGHT. POWERFUL. EFFICIENT. Combining lightweight construction with purpose driven design, the Hollis F1 LT Fin is a superlative option for tackling tight, confined dives where every kick counts. The lightweight SEBS compound is molded into a vented design for hydrodynamic kicking that offers tons of efficiency per square inch. A rigid, yet lightweight flex ups the efficiency and extends the amount of power and thrust per kick, meaning you save