SeaPro 75-150hpReach the Next LevelThe SeaPro™ mid-range outboards take working to the next level—uncommonly powerful, uniquely compact, uncompromisingly reliable, and unbelievably fuel efficient. To maximize durability, upper mounts are twice as stiff as recreational models. The compact size of these mid-range outboards lets you refit older boats with more horsepower enabling them to perform better than ever with the latest technology. They're the engines with the toughness and durability you need to get the job done. |
Adaptive Speed ControlMaintain engine rpm despite changes in load or conditions, with no throttle adjustment. |
Heavy-Duty GearcaseSeaPro gearcases are validated at three times the lifespan of a recreational gearcase. The V10 SeaPro engine features an all-new rugged gearcase with advanced hydrodynamics for control, efficiency and durability. |
Industry-Exclusive Battery Management TechnologyWhen needed, the idle charge battery management system works for you by monitoring battery voltage and adjusting engine rpm at idle to boost alternator output. |
Easy to MaintainThe industry-exclusive top-cowl access door eliminates hassle, allowing you to check or top off oil without removing the cowl. And gearcase oil can easily be drained from the torpedo. |
Reliability & DurabilityHigh-horsepower SeaPro outboards generate ample torque at lower rpm levels, enabling operators to work their outboards hard without placing excess stress on the engine. |
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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Exceptionally Smooth & QuietPrecision-tuned intake and exhaust, combined with fuel-injector covers, minimize noise for more comfortable all-day operating. V8 and V6 models are 15-30% quieter than a leading four-stroke competitor, while the V10 model is 28% quieter at cruise than a leading competitor. |
Lightweight & CompactEach SeaPro Conventional MidSection (CMS) 200-300hp model is the lightest engine in its class and is built to handle the demands of commercial applications. |
High DisplacementV10 and V8 SeaPro outboards boast class-leading displacement, while the 200hp SeaPro outboard features a brawny 3.4L V6 powerhead with plenty of muscle to get the job done. |
Efficient All-Around PerformanceA host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimize fuel economy so you can get more done on every tank. |
Compact FlexibilityV10, V8 and V6 SeaPro outboards mount on 26-inch centers, making them ideal for a broad range of multi-engine applications and simple, seamless repower rigging. |
87-OctaneSeaPro outboards are calibrated to deliver full performance on 87-octane fuel, while a boat-mounted water-separating fuel filter kit helps prevent fuel-related issues. |
High-Output AlternatorsTo help support a heavy load of onboard accessories, SeaPro outboards feature powerful alternators, including a 150-amp alternator on the 350hp engine. |

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.