Quality is - and always has been - a top priority for us. Our attention to quality gives you peace of mind with our FourStroke engines. From the very first time you start it up to your hundredth fishing trip and beyond, you can count on the full range of Mercury FourStrokes.

Whether you have a 2.5 for your small fishing boat, a BigFoot for your pontoon, or a 115 for your runabout, the key elements of quality are always there for you. Their instant starts and clean, quiet operation. Their flawless performance under almost any condition. Their durable components and advanced technology. All together, these elements combine to provide the engine security you not only crave, but deserve.

Mercury Portable Power

Taking the fun with you is one of the great advantages of owning an inflatable boat or small fishing boat. Mercury offers a complete line of extremely light portable FourStroke outboards, with the widest range of models to choose from. So wherever you and your boat go, your Mercury portable FourStroke can also go. The entire line makes operation and portability easy with smart, simple features. Plus, clean, quiet, fuel-efficient FourStroke performance makes them the obvious power of choice.

Mercury Fourstrokes 25 - 30 HP

Industry First Battery Less EFI.

Mercury Smartcraft Digital Throttle Control

The SmartCraft Digital Throttle & Shift (DTS) System was designed to bring digital precision to engine throttle and shift. By offering unmatched, smooth shifting and lightning-fast throttle response, the DTS System provides effortless control, as well as proven and reliable performance every time. Once you try a Mercury DTS System, you won't want to use anything else.

Optimax Fuel Economy

Mercury pioneered direct fuel-injection technology with OptiMax. Ever since, these engines have set the bar to be the industry�s low-emission, high-performance leader. But it doesn�t end there. OptiMax is so fuel-efficient that it also beats most four-strokes. Thanks to its exclusive two-stage, direct-injection technology, it delivers the ultimate in efficiency, squeezing more miles and performance from every drop of fuel.