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Apeks Tek RK3 HD

  • Apeks Tek RK3 HD
  • Apeks Tek RK3 HD

Apeks Tek RK3 HD

Product description Apeks Tek RK3 HD

The RK3 HD is the next fin in the RK3 range of fins. The RK3 HD is made from a higher density material than the standard RK3, which makes the fin stiffer and heavier. The RK3 HD was developed in response to feedback from divers who prefer a heavier fin. The new compound of the RK3 HD adds more weight to make it negatively buoyant.


- Based on one of the first vented rubber fins sold in North America and popular among military and professional divers.
- Compact, and ultra-rugged for use in harsh environments.
- Improved foot pocket with spring straps for ease of use with cold hands or thick gloves.
- The design has been the standard gear issue fin for military, special ops, coast guard and public safety divers for decades.
- 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 vents also eliminate vortexes that can occur along the back of the blade much in the same way split fins eliminate the vortex.
- 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.
- Custom designed buckle holds spring straps in optimum position.



- 1.1Kg per fin
- Blade 49cm
- Foot depth 22cm
- Foot width 9cm

- 1.4Kg per fin
- Blade 54.5cm
- Foot depth 25.5cm
- Foot width 9.5cm


- 1.44Kg per fin
- Blade 57cm
- Foot depth 27cm
- Foot width 10cm

Want to buy Apeks Tek RK3 HD? No further search needed! scubastore offers a wide variety of exclusive Open heel fins models. Discover our new Fins, masks and snorkels promotions at scubastore. Made by Apeks, this Open heel fins product comes in a range of sizes and colours, and comes complete with everything you’ll need.

Features Apeks Tek RK3 HD

Recommended use

Customer reviews and questions (4)

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(existing customers only)

Very good fins


The quality is excellent yet I have not tested them. I think they got a little big, but I'm going to put on thick socks inside the boot and see if it's ok.

Best fins on the market?


Absolutely fantastic fins. My choise stood between Apeks RK3 and Scuba Pro Jetfins, but after reading a lot of reviews the choice was easy and I dont regret it. Fantastic quality and perfect weight.

Excellent fin


Excellent fin, very manageable. Easy to carry. Cut as indicated on the site.

Great fins


I had the old ones and they where maybe to soft. This new hd model is perfect. Nice quality, nice color. I just love them.

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