SeaPro 200

5.7L V10, 4.6L V8 and 3.4L V6

Every day, even in the toughest conditions, SeaPro high-horsepower outboards are built to tackle the biggest jobs. They feature heavy-duty components designed to work as hard as you do, with unmatched corrosion resistance to go wherever the task takes you.

Nobody makes a more reliable, powerful, and efficient lineup of outboard motors than Mercury: Verado, Pro XS, FourStroke, SeaPro, and Jet. Backed by decades of innovation and leadership, Mercury outboards are built to go the distance, delivering legendary performance driven by forward-thinking technology.

SeaPro™ 200-350hp engine

Intuitive, Innovative Features

Adaptive Speed Control

Maintain engine rpm despite changes in load or conditions, with no throttle adjustment.

Industry-Exclusive Battery Management Technology

When 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 Maintain

The 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.

Heavy Duty Gearcase

SeaPro 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.

Reliability & Durability

High-horsepower SeaPro outboards generate ample torque at lower rpm levels, enabling operators to work their outboards hard without placing excess stress on the engine.

Intuitive, Innovative Features

Intuitive, Innovative Features

Engine Specifications by Horsepower

Horsepower SeaPro 200
Displacement (CID/CC) 209 CID
Displacement (L) 3.4L
Cylinder Configuration V6 [64 degree] with Dual Overhead Cam [DOHC] and 24-valves
Full throttle RPM 4600-5400
Alternator amp / Watt 85-amp (1071 Watt) with Idle Charge
Starting Electric Start with SmartStart Protection
Shaft length 20" / 508 mm 25" / 635 mm
Gearcase ratio 1.85:1
Dry weight *Lightest model available 483 lbs / 220 kgs
Trim system Power trim and tilt