The new Mercury 200hp to 300hp SeaPro™ four-stroke outboards provide what you demand to get the job done – plenty of displacement, power, efficiency and durability. The impressive muscle of our new V8 4.6-liter and V6 3.4-liter powerheads is specifically designed for commercial duty and delivers our best-ever fuel economy. The one-two combination of ample torque and low weight makes these engines ideal for heavily loaded boats.
| Ideal for commercial fishing, commercial workboats and law-enforcement boats. Available with joystick piloting, electro-hydraulic power steering, and Mercury’s Advanced MidSection (AMS). | The Advanced MidSection virtually eliminates vibration from being transmitted to the boat, while joystick piloting provides maximum control and maneuverability. |
| HP / kW | 300/224 |
| Engine type | V8 |
| MidSection | Advanced MidSection (AMS) |
| Displacement (CID/CC) | 279 CID |
| Displacement (L) | 4.6L |
| Cylinder Configuration | V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves |
| Full throttle RPM | 4800-5600 |
| Air induction | Performance-Tuned Long-Runner Intake Manifold |
| Fuel induction system | Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization |
| Alternator amp / Watt | 115-amp (1449 Watt) with Idle Charge |
| Recommended fuel | Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
| Recommended oil | NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions) |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Compatible with SmartCraft digital technology | Yes |
| Starting | Electric Start with SmartStart Protection |
| Controls | Digital Throttle & Shift (DTS) |
| Steering | Electro-hydraulic power steering/Joystick Piloting for Outboards |
| Shaft length | 20" / 508 mm 25" / 635 mm 30" / 762 mm |
| Gearcase ratio | 1.75:1 |
| Dry weight *Lightest model available | 600 lbs / 272 kgs |
| CARB star rating | 3 |
| Bore and stroke | 3.6 in x 3.4 in / 92 mm x 86 mm |
| Ignition | SmartCraft PCM 112 Digital Inductive |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | 5.44" |
| Trim system | Power trim and tilt |
| Exhaust system | Through prop |
| Counter Rotation | Available |
| Color | Phantom Black |
| Lubrication system | Integrated wet sump |
| Oil Capacity | 7.0 Quarts / 6.6 Liters |
| Maximum Trim Range | 20° (-6° to 14°) |
| Maximum Tilt Range | 73° (-6° to 67°) |
| Advanced Range Optimization (ARO) and closed-loop fuel control work together to precisely adjust the fuel mixture for optimal fuel economy. | For commercial fishing vessels, commercial workboats and law-enforcement boats. |
| HP / kW | 300/224 |
| Engine type | V8 |
| MidSection | Conventional MidSection |
| Displacement (CID/CC) | 279 CID |
| Displacement (L) | 4.6L |
| Cylinder Configuration | V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves |
| Full throttle RPM | 4800-5600 |
| Air induction | Performance-Tuned Long-Runner Intake Manifold |
| Fuel induction system | Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization |
| Alternator amp / Watt | 85-amp (1071 Watt) with Idle Charge |
| Recommended fuel | Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
| Recommended oil | NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions) |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Compatible with SmartCraft digital technology | Yes |
| Starting | Electric Start with SmartStart Protection |
| Controls | Remote Mechanical or Digital Throttle & Shift (DTS) |
| Steering | Hydraulic (standard)/Power (optional) |
| Shaft length | 20" / 508 mm 25" / 635 mm 30" / 762 mm |
| Gearcase ratio | 1.75:1 |
| Dry weight *Lightest model available | 527 lbs / 239 kgs |
| CARB star rating | 3 |
| Bore and stroke | 3.6 in x 3.4 in / 92 mm x 86 mm |
| Ignition | SmartCraft PCM 112 Digital Inductive |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | 5.44" |
| Trim system | Power trim and tilt |
| Exhaust system | Through prop |
| Counter Rotation | Available |
| Color | Phantom Black |
| Lubrication system | Integrated wet sump |
| Oil Capacity | 7.0 Quarts / 6.6 Liters |
| Maximum Trim Range | 20° (-6° to 14°) |
| Maximum Tilt Range | 73° (-6° to 67°) |
| Offers simple, seamless repower rigging. | Engineered for commercial fishing vessels, commercial workboats and law-enforcement boats. |
| HP / kW | 250/186 |
| Engine type | V8 |
| MidSection | Conventional MidSection |
| Displacement (CID/CC) | 279 CID |
| Displacement (L) | 4.6L |
| Cylinder Configuration | V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves |
| Full throttle RPM | 4800-5600 |
| Air induction | Performance-Tuned Long-Runner Intake Manifold |
| Fuel induction system | Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization |
| Alternator amp / Watt | 85-amp (1071 Watt) with Idle Charge |
| Recommended fuel | Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
| Recommended oil | NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions) |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Compatible with SmartCraft digital technology | Yes |
| Starting | Electric Start with SmartStart Protection |
| Controls | Remote Mechanical or Digital Throttle & Shift (DTS) |
| Steering | Big Tiller (optional)/ Hydraulic (standard)/ Power (optional) |
| Shaft length | 20" / 508 mm 25" / 635 mm 30" / 762 mm |
| Gearcase ratio | 1.75:1 |
| Dry weight *Lightest model available | 527 lbs / 239 kgs |
| CARB star rating | 3 |
| Bore and stroke | 3.6 in x 3.4 in / 92 mm x 86 mm |
| Ignition | SmartCraft PCM 112 Digital Inductive |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | 5.44" |
| Trim system | Power trim and tilt |
| Exhaust system | Through prop |
| Counter Rotation | Available |
| Color | Phantom Black |
| Lubrication system | Integrated wet sump |
| Oil Capacity | 7.0 Quarts / 6.6 Liters |
| Maximum Trim Range | 20° (-6° to 14°) |
| Maximum Tilt Range | 73° (-6° to 67°) |
| Mercury engineers strategically trimmed weight to produce some of the lightest engines in the class—by up to 30 pounds—and the powerhead configuration has been optimized to minimize size. | Ideal for commercial fishing vessels, commercial workboats and law-enforcement boats. |
| HP / kW | 225/168 |
| Engine type | V8 |
| MidSection | Conventional MidSection |
| Displacement (CID/CC) | 279 CID |
| Displacement (L) | 4.6L |
| Cylinder Configuration | V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves |
| Full throttle RPM | 4800-5600 |
| Air induction | Performance-Tuned Long-Runner Intake Manifold |
| Fuel induction system | Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization |
| Alternator amp / Watt | 85-amp (1071 Watt) with Idle Charge |
| Recommended fuel | Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
| Recommended oil | NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions) |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Compatible with SmartCraft digital technology | Yes |
| Starting | Electric Start with SmartStart Protection |
| Controls | Remote Mechanical or Digital Throttle & Shift (DTS) |
| Steering | Big Tiller (optional)/ Hydraulic (standard)/ Power (optional) |
| Shaft length | 20" / 508 mm 25" / 635 mm 30" / 762 mm |
| Gearcase ratio | 1.75:1 |
| Dry weight *Lightest model available | 527 lbs / 239 kgs |
| CARB star rating | 3 |
| Bore and stroke | 3.6 in x 3.4 in / 92 mm x 86 mm |
| Ignition | SmartCraft PCM 112 Digital Inductive |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | 5.44" |
| Trim system | Power trim and tilt |
| Exhaust system | Through prop |
| Counter Rotation | Available |
| Color | Phantom Black |
| Lubrication system | Integrated wet sump |
| Oil Capacity | 7.0 Quarts / 6.6 Liters |
| Maximum Trim Range | 20° (-6° to 14°) |
| Maximum Tilt Range | 73° (-6° to 67°) |
| Commercial calibration allows the engine to reach maximum torque well below peak rpm—more power with less stress on the motor. | The perfect motor for commercial fishing vessels, commercial workboats and law-enforcement boats. |
| HP / kW | 200/149 |
| Engine type | V6 |
| MidSection | Conventional MidSection |
| Displacement (CID/CC) | 209 CID |
| Displacement (L) | 3.4L |
| Cylinder Configuration | V-6 [64 degree] with Dual Overhead Cam [DOHC] and 24-valves |
| Full throttle RPM | 4600-5400 |
| Air induction | Performance-Tuned Long-Runner Intake Manifold |
| Fuel induction system | Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization |
| Alternator amp/Watt | 85-amp (1071 Watt) with Idle Charge |
| Recommended fuel | Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
| Recommended oil | NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions) |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Compatible with SmartCraft digital technology | Yes |
| Starting | Electric Start with SmartStart Protection |
| Controls | Remote Mechanical or Digital Throttle & Shift (DTS) |
| Steering | Big Tiller (optional)/ Hydraulic (standard)/ Joystick Piloting for Outboards /Power (optional) |
| Shaft length | 20" / 508 mm 25" / 635 mm |
| Gearcase ratio | 1.85:1 |
| Dry weight *Lightest model available | 483 lbs / 220 kgs |
| CARB star rating | 3 |
| Bore and stroke | 3.6 in x 3.4 in / 92 mm x 86 mm |
| Ignition | SmartCraft PCM 112 Digital Inductive |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | 5.44" |
| Trim system | Power trim and tilt |
| Exhaust system | Through prop |
| Counter Rotation | Available |
| Color | Phantom Black |
| Lubrication system | Integrated wet sump |
| Oil Capacity | 7.0 Quarts / 6.6 Liters |
| Maximum Trim Range | 20° (-6° to 14°) |
| Maximum Tilt Range | 73° (-6° to 67°) |