Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 9.5" Diameter x 11" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | Phantom Black Finish | QA2196R

Overview

There’s something about a smooth, steady run across open water that just feels right — that’s what you get with the Quicksilver Black Diamond 3-Blade Aluminum Propeller. It’s not flashy or overhyped, just solid, reliable performance that makes your time on the water easier and more enjoyable. Whether you’re fishing a quiet cove or cruising back to the dock before sunset, this prop’s balanced feel and dependable thrust deliver confidence every time you throttle up. You’ll notice it right away — the boat grips the water, lifts evenly, and holds steady through turns.

Key Features

• Diameter and Pitch: 9.5" Diameter x 11" Pitch

• Rotation: Right-Hand Rotation

• Blade Count: 3-Blade Design for reliable, efficient thrust

• Material: Durable cast aluminum for lasting strength

• Finish: High-gloss Phantom Black finish that resists corrosion and looks sharp

• Hub System: Includes rubber hub compatible with the Quicksilver Flo Torq II system

• Design Details: Balanced, high-quality casting designed for smooth acceleration and easy maintenance

Engine & Boat Compatibility

• Built for 25–30 HP Mercury FourStroke engines (2006 and newer)

• Works with a wide range of outboards up to 250 HP using the Flo Torq II hub system

• Ideal for small to mid-size runabouts, fishing boats, and lightweight pontoons

• Designed for boats with top speeds under 50 mph

Performance Benefits

The Black Diamond has a reputation for being the go-to prop when you want performance without fuss. Acceleration feels clean and predictable, with steady pull from idle to cruising speed. You’ll feel how the prop grips the water — especially when trimming for that sweet spot between lift and control. The 3-blade design keeps your boat responsive while still running smooth and quiet.

Maintenance is simple, too. The high-gloss Phantom Black finish isn’t just good-looking — it’s tough enough to handle nicks, freshwater spray, and salt exposure. You can clean it easily after a long day, and if you ever need to make a small repair, the aluminum material is forgiving and easy to work with. This prop has the kind of resilience that makes boating feel effortless, not like a chore.

Why is this prop a strong choice vs. alternatives?

• Mercury OEM quality: Designed to meet the same standards as Mercury factory props, ensuring perfect fit and balance.

• Reliable and easy to maintain: Aluminum construction and high-gloss finish make upkeep simple and affordable.

• Cost-effective alternative to stainless steel: Offers strong performance and durability without the higher cost.

• Versatile fit: Works across multiple engine brands with the Quicksilver Flo Torq II hub system.

• Real-world dependability: Trusted by boaters who value smooth handling, quick planing, and long-term reliability over hype.

If you’re looking for a prop that won’t let you down — something that performs like a pro without demanding constant attention — this is the one you’ll keep coming back to.

FAQ

Q1: Which Mercury engines does the Quicksilver Black Diamond fit?
It’s made for 25–30 HP Mercury FourStroke engines built in 2006 or later, but with the Flo Torq II hub system, it can fit a range of Mercury, Mariner, and MerCruiser power setups.

Q2: What makes this propeller different from other Mercury options?
It offers the perfect balance of durability, smooth handling, and affordability. It’s the “set it and forget it” prop that just works — dependable performance with minimal upkeep.

Q3: How do I know if this pitch or size is right for my boat?
If your boat runs a 25–30 HP engine and stays under 50 mph, the 9.5" diameter and 11" pitch combination gives you great overall performance with reliable acceleration and control.

Q4: Can this prop be used in both saltwater and freshwater?
Yes. The Phantom Black finish resists corrosion and holds up well in both environments, as long as you rinse and maintain it properly.

Q5: What hub system does it use?
This propeller includes a rubber hub compatible with the Quicksilver Flo Torq II system, allowing for quick installation and flexible fit across various engine types.