The RK3 fin design has been the standard for Military, Special Ops, Coast Guard, and Public Safety Divers for decades. It is a traditional all rubber design. The RK3 blade material is formulated to hold up in the toughest environments, temperatures, and abuse. The short wide blade provides maximum forward thrust while maintaining great maneuverability. The vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke. The fins come standard with stainless steel spring straps.
Traditional all-rubber design provides excellent performance
Come standard with stainless steel spring straps
Custom designed buckle holds spring straps in optimum position
Custom buckle is attached with stainless steel nut and bolt
Short wide blade provides maximum forward thrust while maintaining great maneuverability.
Vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke
Two large grommet holes on either end are designed to fit most carabineers
The Apeks Fins Rk3 are Neutrally Buoyant!!! I have been searching for a neutral buoyant fin and this is it. I have discarded my heavy tech fins.
I need fins that fit over my size 12 feet, and that can work with my 6mm boots. Will my feet fit in these with boots on?
Thank you for your question. Yes they will fit you will need a large in the Apeks Fins Rk3. I hope this helps. If there is anything else we can do for you please let us know. Thanks again
What is the weight and length of the RK3
This fin for the Medium is 19" long and weights 2.25 lbs. I hope this helps. If we can help you with anything else please let us know.
60/120 Day Return or Exchange
At Divers Supply you can take advantage of our 60/120 day return policy. You may order just about anything, inspect the equipment, and if you are not fully satisfied, just return it.
No restocking fee and no questions asked (provided it has not been used). Items returned within 60 days of date of invoice, will get full refund less S/H charges, Items returned between 60-120 days of date of invoice, will get a full store credit less S/H charges.
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