Piranha Propellers Durability Piranha Propellers Assembly  
Stress testing demonstrating the strength and durability of Piranha Propellers in comparison to aluminum propellers. A demonstration of the assembly of the Piranha Propeller and a demonstration of a blade replacement of a Piranha Propeller.  
Piranha Propellers Submerged Object Stike
Comparing the damage caused by an submerged object on a aluminum propeller compared to a Piranha Propeller.

Demonstration of the how easy and simple it is to replace the damaged blade on a Piranha Propeller.