Mariner Outboard Motors have earned a strong reputation in the marine industry as a reliable and performance-driven brand trusted by boaters around the world. Designed to deliver consistent power, exceptional handling, and long-term durability, Mariner engines provide an ideal balance between advanced engineering and practical marine performance. Whether you’re exploring inland waters, fishing offshore, or cruising with family and friends, Mariner outboards are built to meet the demands of both recreational and light commercial use.

Manufactured with precision and powered by proven technology, Mariner outboards offer a seamless blend of smooth operation, efficiency, and robust performance—making them a favored choice among marine enthusiasts who value quality without compromise.

A Legacy of Strength and Performance

Mariner Outboards are part of the global marine legacy shaped by Mercury Marine, a leader in marine engine innovation. Sharing much of the same engineering DNA and components as Mercury, Mariner engines are built to the same high standards, offering boaters the confidence of a trusted name with decades of innovation behind it.

From compact portables to high-powered models, every Mariner engine is tested to withstand real-world marine environments, delivering steady power and smooth acceleration every time you turn the key.

Clean, Quiet, and Efficient

Mariner motors are known for their four-stroke technology, which ensures clean combustion, fuel efficiency, and reduced emissions. These engines are quieter than traditional two-strokes and boast modern designs that meet or exceed environmental regulations around the world, including EPA and EU emission standards. Boaters can enjoy the water with minimal environmental impact while maximizing fuel economy and range.

Mariner outboards also feature multi-function tiller handles on smaller models and advanced throttle control systems on larger ones, ensuring effortless operation whether you’re maneuvering through a marina or cruising open waters.

Mariner F3.5 MLH | Long Shaft

Mariner F3.5 MH | Short Shaft

Mariner F4 MH | Short Shaft

Mariner F4 MLH | Long Shaft

Mariner F5 MLHA SAIL | Long Shaft

Mariner F5 MH | Short Shaft

Mariner F6 MH | Short Shaft

Mariner F6 MLH | Long Shaft

Mariner F8 MLH | Long Shaft

Built for Reliability

Reliability is at the heart of Mariner’s engineering philosophy. These outboards are constructed using marine-grade aluminum, stainless steel components, and advanced anti-corrosion technologies to handle both freshwater and saltwater conditions with ease. Internal systems like water-separating fuel filters, thermostatically controlled cooling, and sealed electrical connections are all designed to increase engine longevity and reduce the risk of failure in tough conditions.

Many models include maintenance-friendly features like easy-access oil filters, flush ports for rinsing, and onboard diagnostic systems—making ownership as simple and stress-free as possible.

Versatile Lineup for All Applications

Whether you’re outfitting a small tender or a mid-sized fishing boat, Mariner offers a broad range of outboard motors to suit your needs:

• Portable Series (2.5HP – 20HP): Lightweight, compact, and ideal for inflatables, dinghies, and utility boats. Easy to carry and store, with manual or electric start options.

• Midrange Series (25HP – 100HP): Perfect for sport fishing, pontoons, or runabouts. Offers a great balance between power, fuel efficiency, and control.

• High-Performance Series (115HP – 150HP): Designed for higher demands, with fast acceleration, smooth operation, and powerful torque for larger vessels or offshore excursions.

Each engine is backed by a solid support network and trusted service from Mariner-certified dealers and marine professionals.

Global Support, Local Trust

Though Mariner outboards may not be as heavily marketed in recent years as some competing brands, they remain a solid choice for boaters seeking dependable performance without unnecessary complexity. Many models share components with Mercury engines, meaning parts, maintenance, and service are widely available, giving Mariner owners the same peace of mind as Mercury users.

Why Choose Mariner Outboard Motors?

• Proven reliability with Mercury-based engineering

• Quiet, clean, and fuel-efficient four-stroke performance

• Broad range of power options for diverse boating needs

• Durable design with corrosion protection for marine conditions

• Low maintenance and user-friendly features

• Backed by global parts availability and service support