MarineSource is the Eastern Canadian distributor of ZF Propellers. They stock common sizes from 26” to 34” and can manufacture the perfect propeller to suit your engine and vessel. No bending or twisting; pitch is CNC machined right in! They will work with you on your boat construction to determine the optimal propeller for your vessel using state of the art propeller design software. MarineSource continues to produce the products previously manufactured by Hall & Stavert, including dual ram hydraulic steering systems, fibreglass sterntubes, stuffing boxes or PSS shaft seals, trap haulers, prop nuts, scuppers, and more. Ask Marine Source about Aqualoy 22HS boat shafting, custom machined to your specifications.