Henleys Propellers and Marine produces performace marine propellers, boat propellers. The range include tiger propeller, black tip, barracuda design.
 
More photos of Galvanic Reaction and Impact Damage
Propeller Cavitation..

Electrolysis in the root of the blade and propeller boss.

Electrolysis in the root of the blade and propeller boss.

Propeller electrolysis can occur all throughout without proper maintenance of the anodes...

Propeller galvanic reaction...

Electrolysis at the tip of the propeller blade...

Electrolysis in the propeller
You can just imagine what will happen to a high profile boat if its anode is completely eaten away. Please follow this link to see how the gears of this boat looks like without any anode protection.

Propeller impact damage...

propeller blade ripped by underwater structures..

Propeller blades damaged by underwater structure...

propeller blade tip bent..

© Henleys Propellers and Marine Ltd - 110 Sunnybrae Road, Glenfield, Auckland, New Zealand

Phone: +64 9 443 5886 Fax: +64 9 443 5892