Mercury/Mariner Outboard Motor Cover Set - Vented & Full
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Cover Set (Vented and Full) for Mercury/Mariner

The Oceansouth Outboard Cover Set for Mercury/Mariner engines provides complete protection for your outboard motor, ensuring it stays in top condition. This custom-fit set includes both a vented cover and a full cover, specifically designed to fit Mercury Engines perfectly, shielding your engine from dust, grime, salt spray damage, and UV fading.

Crafted from heavy polyester canvas with advanced coating technology, weighing approximately 10.3 oz/yd2 , these covers offer maximum water resistance, UV protection, and breathability. Their soft felt inner lining provides an extra layer of care, while the elasticized hem and Twin Rope Cleat make it easy to securely tighten the covers. The full cover features a Heavy Duty Marine Grade zipper (size 10) for a snug fit and optimum protection for your outboard motor. Whether you’re storing your motor during winter or safeguarding it from flying debris while trailering, this set is the ideal choice to maintain your Mercury/Mariner engine in peak condition.


  • 10.3 oz/yd2 polyester canvas with an advanced coating technology assures maximum water resistance, UV protection & breath-ability.
  • Consist of elasticized hem & Twin Rope Cleat for easy tightening.
  • Highest quality materials and craftsmanship to stand the test of time.


If the set you are looking for is out of stock, look for a Full or a Vented cover separately.

Leg length
What is it? Leg Length or Shaft Length is measured from the top of the clamp bracket to the anti-ventilation plate
  • SKU: M00-P

Those who own an American-made Mercury outboard engine know the quality of these engines and know how long they will keep going if they are looked after. These high-quality engines should be looked after and there is no better way than with a custom engine cover to suit.

Oceansouth has designed a range of cowling storage covers to suit Mercury outboard engines. Suiting engines from 2.5hp to 600hp, made from Atlas 10.3 oz/yd² High Tech Polyester material with a soft felt inner lining and a Twin Rope Cleat on the hem these cowling covers are the best you can get for your Mercury engine.




Vented or ‘ Running’ covers are designed to stay-on when motoring.
Will protect the motor cowling from lures, fishing rods, flying debris, rocks, water ski equipment and the elements.


Half covers are designed as an everyday storage solution,
easy to put on and take off.
Offers protection for the motor cowling from the elements.


Full covers – the total protection.
Ideal for winter storage or protection from flying debris while trailering.
Offers complete protection for the whole motor from the elements.


One Vented & One Full cover.
Save 10% from the Full cover.

Choose the correct Shaft Length for the FULL COVER

Shaft Length Diagram

Each Cover designed to suit your motor.

Fitting the cover is simple and quick. Consist of elasticised hem & Twin Rope Cleat for easy tightening.

Cover Set (Vented and Full) for Mercury/Mariner Banner

Atlas - Black
Weight 10.3 oz/yd2
Material 100% High Tech Polyester
Water Column ≥ 150 mbar (1500 mm)
Light & Weather Fastness Note 6-7
Tensile Strength ≈ 2200 N¹ | 1400 N²
Elongation ≈ 40 %¹ | 30 %²
Colour Fastness to rubbing Note 4-5³ | Note 44
Chlorine Resistant Note 4-5
Water Repellency Note 100
Oil Repellency Note 4
Coating Polyurethan [PU]
UV Protection Factor UPF 50+
(measured value > UPF 80)
Visit the ATLAS Fabrics website