Apeks RK3 HD Fins

The Apeks RK3 HD fin is the latest in the RK3 range. It's made from a higher density material than the standard RK3, which makes the fin stiffer and heavier and is, therefore, the ideal fin for dry suit diving. The new, heavier compound makes it negatively buoyant and produces a stiffer blade, providing additional power in heavy currents or surf

These fins are super hard wearing thermoplastic rubber fins designed in collaboration with military and public service divers for performance and reliability in the hardest conditions. They employ a sturdy full rubber design to minimise potential breakages that can occur in joints and hinges. 

These fins are not only favoured within the military and public service divers but are also highly regarded by experienced divers for their reliability, as well as by cave divers for their sturdy and compact design.

Apeks RK3 HD Fins Features:

• Short wide blade provides maximum forward thrust while maintaining great manoeuvrability
• Vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke
• The blade material designed to hold up in the toughest environments, temperatures, and abuse
• Two large grommet holes designed to fit most karabiners for easy storage of the fins while accessing the dive site
• Spring straps as standard
• Compact, and ultra-rugged for use in harsh environments
• Over-sized and improved foot pocket with spring straps for ease of use with cold hands or thick gloves
• Custom designed buckle holds spring straps in optimum position
• Simple push pin design allows simple replacement of springs if necessary
• Negatively Buoyant