Mercury Outboard Motors

Diamond Marine is a Mercury Outboard Motor dealer, we do re-powers and sell small motors. We have certified Mercury technicians on staff and a parts department open to the public for your Mercury parts, filters and oil.  Tom Massey is our Mercury outboard specialist and he can quote you pricing on loose motors and re-power jobs including gauges, controls, cables and steering, trade-ins are welcome.  Please call with any questions today at 203 466-5384 and ask for Tom.

4-Stroke 2.5 hp to 150 hp

Forget everything you know about FourStroke outboards. Ours change the game. Completely. They’re tougher, smaller, and lighter than any other FourStroke on the water. With a combination of performance and efficiency that will take your time on the water to a whole new level.

OptiMax 2-Stroke 200 hp to 250 hp

OptiMax offers the time-proven power, reliability and fuel efficiency that only the Mercury-exclusive two-stage Direct Fuel Injection (DFI) can deliver. Outstanding hole shot and acceleration, impeccable handling at any speed. Even with all this, it’s still your best value on the water.

Verado 4-Stroke 175 hp to 350 hp

Verado outboards have created a whole new set of standards for performance. No matter how you define it. Low noise and vibration? Check. Lower fuel consumption? Check. Supercharged four-stroke power and torque? Check. Everything. And then some. Verado.

Sea-Pro 4-Stroke 15 hp to 150 hp

Mercury SeaPro commercial outboards are designed to work as hard as you do…engineered to be ultra-tough working partners for everyone making their living on the water.  They’ve earned their credentials for reliability by performing under the toughest working conditions possible, to deliver year-after-year of trouble-free operation.

Pro XS 4-Stroke 115 hp to 250 hp

When it comes to performance, a Pro XS gets you there like no other outboard. Maybe it’s the lightning-quick acceleration . The class-leading top speed. The legendary reliability. The superior fuel efficiency. Or all of the above. Pro XS - the most serious outboard on the water for the most serious fishermen on the water. Whether you’re chasing trophy fish, or just trophies.

Mercury Remanufactured

Mercury® Remanufacturing refurbishes Mercury outboard engines and components to current specifications. This provides the most powerful and reliable engines at a fraction of the cost of new.