Kiwiprop for 30 mm shaft pitch set for Yanmar 39 hp 3JH4E on a Beneteau 373. New boat has a sail drive.
17.5 inch nominal diameter. Blades are 2 seasons old, about 200 hrs operation. Gained about 3/4 knot speed under sail. Lost about 1/2 knots under power.
new was USD $1500. Asking $790.