SeaPro 200-300 HP
the right partner for the job

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-litre and V6 3.4-litre 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.

Select horsepower

Engine details

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 being transmitted to the boat, while joystick piloting provides maximum control and manoeuverability.
SeaPro 300 AMS
HP / kW
300 / 224
Engine type
Displacement (CID/CC)
279 / 4598
Displacement (L)
Cylinder Configuration
V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves
Full throttle RPM
Air induction
Performance-Tuned Long-Runner Intake Manifold
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)
SeaPro 300 AMS

*All of our pricing includes VAT 

RRP Price £26392
OUR Price £23387

*All of our pricing includes VAT 

For orders and further information, please get in touch with our team by calling 01932 570 202 or emailing us at [email protected]