Best Full Outboard Motor Cover Options for Every Boat Size
Looking for a reliable full outboard motor cover? This guide highlights durable, weatherproof options designed to protect engines from sun, rain, and debris. Best for boat owners who trailer, store, or frequently expose their motors to the elements. Each pick targets a specific HP range and use case, from small 25–90 HP single-motor setups to larger 150–225 HP systems.
| Product | Coverage Notes | ||
|---|---|---|---|
| Zettum Outboard Motor Cover (60–90 HP) | 60–90 HP | Zettum | 600D, waterproof, breathable, easy on/off |
| Zettum Outboard Motor Cover (150–225 HP) | 150–225 HP | Zettum | 600D, heavy-duty, fade-resistant |
| GOTRUTH Full Outboard Motor Cover | 60–100 HP | GOTRUTH | 800D, windproof, trailer-ready |
| Kipiea 115–150 HP Cover | 115–150 HP | Kipiea | 1300D, anti-UV, tear-resistant |
| SeaSierra Boat Marine Cover | 150–225 HP | SeaSierra | PVC-coated Oxford, large size |
Zettum Outboard Motor Cover – 60–90 HP (600D)
The Zettum 60–90 HP full motor cover uses a 600D heavy-duty fabric with PU coating. It is designed to be waterproof, tear-resistant, and breathable to prevent moisture buildup beneath the cover. It is marketed as easy to put on and take off, making it suitable for frequent use and quick storage. Best for boaters who want a simple, reliable shield against sun damage, dust, and light rain. A potential limitation is ensuring the fit by measuring your motor’s circumference and height.
Who it’s best for: casual to mid-season trailerers with motors in the 60–90 HP range who want a straightforward, durable cover that blends protection with affordability.
Zettum Outboard Motor Cover – 150–225 HP (600D)
This model also uses 600D fabric with PU coating for heavy-duty, waterproof protection, designed for larger engines in the 150–225 HP range. It emphasizes breathability to prevent moisture buildup and ease of use for installation and removal. Best for anglers and cruisers with mid-to-large outboard motors who trailer or keep the cover on for extended periods. Limitation: ensure correct fit by checking motor circumference and height per the size chart.
Who it’s best for: boat owners with bigger HP motors who need robust protection without sacrificing breathability.
GOTRUTH Full Outboard Motor Cover
The GOTRUTH cover features 800D marine-grade canvas with double stitching for durability against weather, UV exposure, and long-term use. It is designed to be windproof for trailering, with zippers, drawcords, elastic hems, and fasteners to secure a snug fit. Best for trailerable boats where wind exposure is a concern. A potential drawback is bulkier fabric that may require more effort to handle in windy conditions.
Who it’s best for: boaters who trailer frequently and need a secure, wind-resistant cover for 60–100 HP engines.
Kipiea 115–150 HP Outboard Cover
The Kipiea cover is built from 1300D Oxford fabric with double-layer PU coating, offering high tear resistance and UV protection to minimize fading and wear. It uses a triple design of adjustable drawstrings, hook-and-loop fasteners, and sealed zippers for windproofing. Best for larger 115–150 HP engines where long-term exposure and fading are concerns. Limitation: measure actual height, width, and length to ensure a proper fit, not just horsepower.
TeBaisea Full Cover for Mercury Engines
TeBaisea’s full cover targets Mercury engines with models around 75–115 HP, noting compatibility and model verification prior to purchase. It uses 600D material with a soft felt lining to protect the engine surface and a ventilated mesh top for airflow. Best for Mercury owners who want added protection against abrasion and a fabric-friendly interior. Caution: verify model compatibility to avoid sizing mismatches.
SeaSierra Marine Outboard Cover (150–225 HP)
The SeaSierra cover uses oxford fabric with PVC coating, offering tear resistance and full-body protection against wind, rain, and sun. Sized for most 150–225 HP engines, it emphasizes compatibility with many mainstream brands. Best for larger engines and boats stored outdoors. Limitation: large size may be bulkier to manage in windy or tight storage spaces.
Buying Guide: Key Purchase Considerations
- Engine horsepower and motor dimensions: Start with HP range and measure circumference and height to confirm fit. Do not rely solely on horsepower.
- Fabric and coatings: Look for heavy-duty fabrics (e.g., 600D–1300D) with PU or PVC coatings for waterproofing and tear resistance. Breathability matters to prevent condensation.
- Weather protection: Consider UV resistance for sun exposure and windproof features for trailer use.
- Installation ease: Drawstrings, zippers, hooks, and quick-release features reduce setup time and ensure a secure fit.
- Compatibility notes: Some covers target specific brands (Mercury, Yamaha) or special models; verify with your engine’s model before purchase.
- Storage and transport: For frequent trailer use, prioritize windproofing and secure closures to prevent cover loss in transit.
Frequently Asked Questions
- What should I measure to choose an outboard motor cover?
Measure circumference and height of the engine and compare with the product’s size chart to ensure a proper fit. - Are PVC-coated covers better than PU-coated ones?
PVC coatings add waterproofing, but PU coatings can offer breathability and softer touch; choose based on climate and ventilation needs. - Is a larger cover okay if my engine is smaller?
A loosely fitted cover may not secure well and could blow off; aim for a snug fit around the engine. - How important is windproofing for trailer use?
Very important; use covers with strong closures and drawstrings to prevent loss during transport. - Can I use these covers year-round?
Yes, but ensure venting is adequate to prevent moisture buildup in humid environments. - Do these covers fit multiple brands?
Many universal covers fit several brands; always check the size chart and measure your engine before purchasing.