Kraken can boast with the world's first silent carbon fins, “silent in fishworld”, for underwater fishing. They are used for both high-end underwater fishing and freediving. The fins are completely inaudible and give the swimmer 40% greater power utilization while retaining the characteristics of existing fins.

Ideal customers of such fins are underwater fishermen and apneists, who spend a lot of time in the sea, have superior diving skills, achieve extremely good catches and are committed to sport diving and fishing. Personalized fins are available and fins made from natural materials will be available in the future.