“Ok so what can I compare them with. Started with Mares avanti full foot. Great for starting out in warm water. Moved on to Quattros open healFantastic fins, but then I got the tech bug about 16 years ago got a pair of Scubapro jets, good fins but babies forced retirement. Back now and Diving with my son, helicopter turns and frog kicks are easy finning backwards is a breeze, and when you want to get moving a full flutter gets you there fast. The RK3s are the best fins I have ever owned.”
