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Mariner 4 - 5 - 6hp

Taking the fun with you is one of the great advantages of owning an inflatable boat or small fishing boat. Mariner offers a complete line of extremely light portable FourStroke outboards, with the widest range of models to choose from. So wherever you and your boat go, so can your Mariner portable FourStroke. The entire range makes operation and portability easy with smart, simple features. Plus, clean, quiet, fuel-efficient FourStroke performance makes them the obvious power of choice.

  • Large displacement engine provides excellent low to mid-range power.

  • Quiet, smooth-running and smoke free operation.

  • Five-year limited non-declining, factory-backed. Conditions and exclusions apply.* 

  • Not applicable for commercial and racing applications.

  • Two-year limited commercial warranty.+

  • Through prop exhaust buries the engine noise underwater.

  • 6 Trim positions plus shallow water drive alow easy access to remote areas.

  • Vibration isolated twist grip throttle provides a smooth interaction with the engine.

  • CD ignition offers maintenance-free dependability and easy starting.

  • Superior corrosion protection provides longer life. 

  • Visual low pressure warning system.

  • Decompression system for quick, effortless one handed starting.

* Terms & conditions apply.

+ 2 Year Government/Commercial warranty. Terms & conditions apply. May require extra components. i.e. under cowl hour meter. 

Why Choose Mariner?

Lightweight Design
  • At 26kg, one of the lightest in the market.

  • Easy to transport with ergonomic handle.

  • Convenience and ease of use. 

Integral Fuel Tank
  • External fuel shutoff valve and remote tank connection.

  • Can be laid on three sides.

  • Safe portability and storage.

Forward Mounted F-N-R Shift Lever
  • Allows for easy to reach shift operation, along with the longer tiller handle, for precise throttle control.

  • Better manoeuvrability and control.

6 Position Shallow Water Drive
  • Allows user to get maximum versatility in a variety of boating situations.

  • Allows extended tilt angles in shallow water at low speed operation.

  • Maximum performance and convenience.

Exclusive Through Prop Exhaust
  • No other 4hp offers this feature so no other is as quiet or efficient.

  • Yamaha and Suzuki use "over the prop" exhaust which increases slippage. 

  • Customer comfort and less vibration.

  • Performance, noise reduction and durability.

Additional Features and Benefits

CD ignition

Maintenance free and ensures easy starting

Auto decompression


Convenient for all family members to be able to

start with an easy pull

Auto reverse


Automatically locks engine in position so the engine

doesn't kick up

Can't over-rev the engine. Customer confidence.



Alerts operator for piece of mind

Low oil pressure

warning system

Manual choke with

automatic fast idle

Easy starting in all conditions

Optional 4 amp


Provides battery charging on demand and allows

use of electronics and lights

Portability and safe transport with no danger of fuel spill.

Fuel shut off valve

Consistent operating temperature. Less chance of overheating


controlled water


Through prop 


Quiet, smoke free operation

Ergonomic carrying


Convenient for transporting and easy to carry

User friendly - easy maintenance

Freshwater flush

Standard - Added value

Aluminium propeller

Steering friction


For easy adjustment of steering operation

Robust tiller handle

Durable convenient operation

Set and maintain speed so you don't have to

constantly hold the throttle

Throttle friction


Comfortable and easy to use

Twist grip throttle


Integral fuel tank

* Standard on Sailmate

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