Pro XS 115-150hpExtraordinary engineering for extraordinary speed.When you're feeding your need for speed, Mercury Pro XS engines will get you there faster. Engineered to meet the demands for high speeds on fresh or salt water, these high-performance motors deliver a winning combination of power, acceleration, durability, and fuel efficiency. |
Extra Charging PowerA powerful alternator supports the battery system, helping to ensure you can crank your engine and get back to weigh-in after a long day running onboard electronics. |
Performance-Inspired GearcaseThe 150hp Pro XS gearcase is optimized for fast hole shots, top speeds and enhanced control at wide-open throttle. The 115hp engine can be paired with the Command Thrust (CT) gearcase. It’s designed to turn a larger pop, providing greater acceleration, better handling, awesome maneuverability and superior control. |
Transient Spark TechnologyTransient Spark technology (150hp model) electronically adjusts spark plug timing to optimize low-end power. The result is performance you can feel – greater torque, faster hole shots and sensational acceleration. |
Intelligent Power ManagementIdle charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries. |
Tiller HandleIf you run a tiller boat, you can still enjoy the speed and exhilaration of a performance-tuned Pro XS engine. The tiller handles for both the 115 and 150hp engines are available with integrated Troll Control rpm-based speed control. The Big Tiller, available for the 150hp engine, can be paired with Mercury power steering. |
SmartCraft. The Power To Do More.Mercury SmartCraft® digital technologies refine the entire boating experience to ensure every day on the water reaches its full potential. From intelligent gauges and displays to advanced systems that make boat control easy, SmartCraft gives you the power to do more with your time on the water. SmartCraft compatibility is available for Mercury engines 2004 and newer, 40hp and above; 2022 and newer, 25hp and above. Features vary based on controls and engine models. |
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Smooth & QuietOptimized from the cowl to the mounts to minimize noise and vibration, Pro XS outboards won’t wear you out on long runs to faraway fishing holes. |
Light & PowerfulMercury 115 and 150hp Pro XS outboards boast the highest displacement and lowest weight among high-output engines in their class, for unmatched hole shot on a wide variety of boats. |
Quick & FastNo other competitive outboard can match the top speed and acceleration of a Mercury 115 or 150hp Pro XS outboard. |
Competitive AppealWith bold Mercury Redline Red accent stripes, Pro XS outboards have the look of a champion. |
Engineered to PerformHigher wide-open-throttle rpm range permits the use of a wider selection of prop pitches, so you can prop your boat for the best combination of hole shot and top speed. |
Go FartherLightweight and efficient, Pro XS outboards deliver more fun – and get you to more fish – from every drop of fuel. |
Tuned for SpeedPro XS engine controls are calibrated for stronger hole shot and higher rpm, providing exceptional speed and overall performance. |

When you think about it, buying a boat is a little bit like getting married. After all, this is the commitment of a lifetime, and you want to feel confident you’re making the right decision! Fortunately, there are plenty of fish in the sea, and plenty of boats and pontoons to choose from here at Howell’s Marine Sales & Service. The following tips can help you narrow down the options and find your perfect match!
What kinds of activities are you interested in? This should be your guiding question when choosing a boat. If catching fish is on the agenda, you should seek out a fishing boat, with features such as rod holders and livewells. If you want to pursue the excitement of watersports, you should look for a boat with a powerful engine that can reach high speeds. Meanwhile, if you are looking to host parties on the water, a spacious luxury boat will serve you best.
That being said, there’s no need to limit yourself. There are some boats that can cover all your bases! Pontoon boats, for example, are incredibly versatile. We are passionate about pontoon boats here at Howell’s Marine Sales & Service, and we recommend them to our customers who want to get a little bit of everything out of their boating experience.
Of course, you can’t talk about buying a boat without discussing all the costs involved! The upfront cost of purchasing a boat can be pretty steep, but the long-term costs are even more important to consider. When budgeting for a boat, remember to account for all the expenses that are going to add up over time – such as fuel, maintenance, and insurance.
Generally speaking, it’s a good idea to set aside at least 10% of your boat’s total value each year for routine maintenance, and another 5% for any unexpected repairs. Meanwhile, you can expect to pay about 1.5% of the total value of your boat annually for insurance coverage.
If you have any questions about the boat buying process, you are always welcome to consult the sales team here at Howell’s Marine Sales & Service! We are always happy to assist. You can find us in Chatham, ON, near London.