Apeks RK3 HD Dive Fins

Apeks RK3 HD Dive Fins

The Apeks RK3 HD Dive Fins are the heavy-duty evolution of the original RK3 fins, designed for divers who demand maximum power, control, and durability in the harshest underwater conditions. Made from a denser thermoplastic rubber compound, the RK3 HD offers increased negative buoyancy, making it the ideal fin for drysuit and technical divers needing enhanced trim and balance.

With a short, stiff blade and vented design, the RK3 HD delivers strong propulsion and precise maneuverability—perfect for frog kicks, reverse kicks, and tight navigation in wrecks or caves. Built in collaboration with military and rescue divers, this fin is engineered for professional-level performance.

Main Features

• Increased Negative Buoyancy: Heavier compound helps maintain proper trim with drysuits or multiple cylinders.
• Stiff, Vented Blade Design: Maximizes thrust and reduces resistance for powerful kicks and superior control.
• Heavy-Duty Rubber Construction: Extremely tough and long-lasting—ideal for rugged dive environments.
• Spring Heel Straps: Stainless steel springs with oversized finger loops allow easy donning and removal with gloves.
• Compact Blade Length: Improves mobility and control in confined spaces and overhead environments.
• Multiple Sizes & Tactical Colours: Match your gear setup and diving style with ease.
• Trusted by Professionals: Built for military, technical, and public safety divers.

The Apeks RK3 HD Fins are the ultimate choice for serious divers who need uncompromising performance, negative buoyancy, and rugged reliability—no matter where the dive takes them.