Description
Apeks RK3 HD Fins
The Apeks RK3 HD is a rugged thermoplastic rubber fin with a stiffer feel and negative buoyancy. Made from a higher-density material than the standard RK3, it combines a short, wide vented blade with an oversized foot pocket for drysuit boots. Included spring straps make fitting and removing the fins easier, even with cold hands or thick gloves.
Blade and Construction
- High-density thermoplastic rubber: Offers greater stiffness than the standard RK3 and negative buoyancy.
- Compact, rugged construction: Designed to withstand harsh environments, demanding temperatures and heavy use.
- Short, wide blade: Delivers forward thrust while maintaining manoeuvrability.
- Vented blade: Reduces resistance on the upstroke, enhances thrust on the downstroke and helps reduce vortices behind the blade.
- Established design heritage: Based on the vented rubber fin design used by military, professional, coast guard and public safety divers.
Fit and Strap Features
- Oversized foot pocket: Designed to accommodate drysuit boots.
- Spring straps included: Make donning and doffing easier with cold hands or thick gloves.
- Purpose-designed buckles: Hold the spring straps in position.
- Push-pin strap system: Allows spring replacement when required.
- Two large grommet holes: Designed to fit most karabiners for carrying or storing the fins while accessing the dive site.
Available Options
Available in black, in sizes S, M and L. Check the foot-pocket fit with the boots you intend to wear.