Acme Marine
Designs and manufactures high tolerance 100% CNC propellers, box to boat ready.
Amartech
Netherlands manufacturer of technical marine equipment including propellers, propeller shafts, sterntubes, bearings and couplings.
Hydromotive Engineering Co.
Manufacturer of marine propellers and nose cones.
Michigan Wheel Corporation
Distributor for the Hale MRI system, used by prop shops to make boat propellers run better and smoother. Includes list and links to shops using the system.
National Marine Propeller Association
Represents the US boat propeller repair shops, distributors, retailers, and manufacturers.
Piranha Propeller
Manufactures boat propellers made from high performance composites. Includes prop specifications and testing results, installation instructions, and dealer locator. Located in San Luis Obispo, California.
Propeller Solutions
Remanufacture your existing boat propellers using prop scan technology.
Sea Hawk
Australian manufacturer of Autostream self feathering propellers for sailboats and yachts.