NEW Vensura (formerly called Offshore) Propeller. It is a 14 X 21 pitch prop. The Mercury part number is 48-825903 A48. This prop is coming in a left hand rotation.

This is what it says in the Mercury Propeller Catalog about this prop:

Does your twin 135 - 225 HP outboard powered boat need more bow lift? Our 4 blade Vensura propellers might be what your boat needs. The Vensura is also an outstanding performer with your 18' - 22' sterndrive runabout or ski boat. The Vensura prop runs smoother and planes your boat quicker than standard 3 blade propellers. It will also hold your boat on plane at lower speeds - great for wakeboarding.

Outboard - For light weight twin 135 - 225 HP

Mercruiser - For bow rider and sport boats 3.0L - 5.7L Alpha sterndrives

High gloss stainless steel

Equipped with PVS - Performance Vent System

Left hand and right hand rotation 17" - 23" pitch

This prop is brand new, never out of the box, and it is also being sold with a new Flo Torque II Hub Kit for Mercury/Mariner Outboards, and Mercruiser Sterndrives.

This will currently also fit:

Mercury/Mariner 135-250 HP

Mercury 225 HP FourStroke

Mercruiser Alpha And Bravo One (Under 400HP)