Sea Hunt 220 Triton — Quick-Reference Specs
- Boat Model: Sea Hunt 220 Triton
- Cover Type: T-Top Mooring Cover
- LOA: ~21′ 0″
- Beam: 8′ 3″
- Dry Weight: ~2,100 lbs
- Engine: Single Yamaha outboard, max 250 HP
- Fuel Capacity: 91 gal
- Deadrise: Variable (Carolina Flare hull)
- Hull Type: Modified-vee with Carolina Flare, composite (no wood)
Cover Features
- Fit: Custom-fitted for the Sea Hunt 220 Triton T-top
- Attachment: Underside edges of factory T-top frame
- T-Top Roof: Stays fully exposed
- Coverage: 85–90% of hull sides, fully enclosing the outboard engine
- Fabric Options: 9oz marine canvas (most popular) or Sunbrella
- Construction: Reinforced stitching at all stress points with stainless snaps
- Warranty: Multi-year warranty against UV and weather damage
Additional information
Choose Your Cover Fabric
7 oz. Polyester — Our entry-level marine cover fabric, woven from 100% polyester fiber at a 7 oz. per linear yard weight. This lighter option keeps the cover manageable for solo handling while still delivering reliable protection against sun, rain, and debris. Backed by a 3-year fabric warranty. Ships in Black.
9 oz. Polyester — Step up to our heavy-duty polyester, engineered at 9 oz. per linear yard for boats that face tougher conditions or extended outdoor storage. The denser weave adds an extra layer of defense against abrasion and weather without adding unnecessary bulk. Protected by a 5-year fabric warranty. Ships in Navy or Black.
Sunbrella® — For boaters who want the best, our Sunbrella covers use 100% solution-dyed acrylic — the same fabric trusted by marine professionals worldwide. Naturally resistant to fading, mold, and water damage, Sunbrella holds its color and integrity season after season. Covered by a 6-year fabric warranty. Ships in Black, Smoke, or Marine Blue.
Both polyester options feature solution-dyed construction, where pigment is infused into each fiber during production rather than applied to the surface afterward. This process locks color deep into the material, preventing any dye transfer to your boat’s gel coat or finish. The result is a cover that stays vibrant without bleeding or rubbing off. Our polyester is also designed to breathe — it allows moisture trapped underneath to vent out naturally, reducing the risk of mildew and keeping your boat dry. The fabric holds its form without sagging or stretching over time, stays lightweight enough for one person to handle, and stands up to prolonged UV exposure and harsh marine weather.
*The warranty periods above are provided by the fabric manufacturer and cover the material itself. For details on what’s included in the warranty for your completed cover, please see our warranty page.
7 oz. Polyester — Our entry-level marine cover fabric, woven from 100% polyester fiber at a 7 oz. per linear yard weight. This lighter option keeps the cover manageable for solo handling while still delivering reliable protection against sun, rain, and debris. Backed by a 3-year fabric warranty. Ships in Black.
9 oz. Polyester — Step up to our heavy-duty polyester, engineered at 9 oz. per linear yard for boats that face tougher conditions or extended outdoor storage. The denser weave adds an extra layer of defense against abrasion and weather without adding unnecessary bulk. Protected by a 5-year fabric warranty. Ships in Navy or Black.
Sunbrella® — For boaters who want the best, our Sunbrella covers use 100% solution-dyed acrylic — the same fabric trusted by marine professionals worldwide. Naturally resistant to fading, mold, and water damage, Sunbrella holds its color and integrity season after season. Covered by a 6-year fabric warranty. Ships in Black, Smoke, or Marine Blue.
Both polyester options feature solution-dyed construction, where pigment is infused into each fiber during production rather than applied to the surface afterward. This process locks color deep into the material, preventing any dye transfer to your boat’s gel coat or finish. The result is a cover that stays vibrant without bleeding or rubbing off. Our polyester is also designed to breathe — it allows moisture trapped underneath to vent out naturally, reducing the risk of mildew and keeping your boat dry. The fabric holds its form without sagging or stretching over time, stays lightweight enough for one person to handle, and stands up to prolonged UV exposure and harsh marine weather.
*The warranty periods above are provided by the fabric manufacturer and cover the material itself. For details on what’s included in the warranty for your completed cover, please see our warranty page.
| Weight | 32 lbs |
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Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 220 Triton's modified-vee hull with Carolina Flare has a distinctive flared bow and wider-than-average topsides that deflect spray outward. Our cover pattern follows this exact hull geometry, tapering at the sharp bow entry and widening through the flared midsection so the fabric drapes evenly without bunching at the chines or gapping along the flared sections. The Carolina Flare actually helps the cover shed rain more effectively because water runs off the angled hull surfaces.
Yes. The engine pouch is patterned to drape loosely over single outboards up to the 220 Triton's maximum 250-horsepower rating, including popular setups like a Yamaha F250 or Mercury 250. The pouch hangs as a roomy, baggy enclosure — not a tight boot — so it accommodates the larger cowling and powerhead of a 250 HP engine without straining any seams or snaps.
Yes. The 220 Triton's T-top comes with a built-in electronics box and LED spreader lights mounted to the frame. Our cover wraps around and below the T-top structure, enclosing these components inside the fabric. The electronics box stays sealed from rain, UV, and salt air, and the LED spreader light lenses are shielded from the UV exposure that causes yellowing and hazing over time.
The 220 Triton's 91-gallon fuel tank is one of the largest in the 21-foot class. While the tank itself sits below the deck and does not affect cover fit, the larger fuel system has more deck fittings, fuel fill caps, and vent connections exposed on the surface. Our cover seals the entire deck from rain and moisture, preventing water intrusion around these fittings — which is especially important during long-term seasonal storage when condensation and standing water can contaminate fuel.
The 220 Triton uses all-composite construction with no wood in the transom or stringers, which means the hull does not absorb moisture the way traditional wood-cored boats do. However, the gel coat, hardware mounting points, and adhesive bonds throughout the boat still benefit from UV and moisture protection. Our cover attaches with stainless snaps and adjustable straps that work with the composite hull's rub rail and gunwale profile without requiring any drilling or modifications.
Yes. The aerated livewells, large fish boxes, and lockable console storage compartments all sit within the cockpit area that the cover fully encloses. By keeping rain out of the cockpit, the cover prevents water from pooling inside livewell drains and fish box compartments, which can breed mildew and damage drain pump mechanisms. The breathable fabric also allows residual moisture inside the cockpit to evaporate rather than condensing on interior surfaces.
Yes. At just 2,100 pounds dry, the 220 Triton is one of the lightest boats in the 21-foot class, making it a frequent trailer boat. Our cover uses reinforced hem webbing, stainless hardware, and under-hull tie-down straps that lock the fabric tight against the 8-foot 3-inch beam. The lightweight hull and manageable proportions mean less wind load during towing, keeping the cover secure and quiet even at sustained highway speeds.
A T-top mooring cover is a full-boat enclosure — a single continuous piece of marine fabric that attaches to the underside of your T-top frame and drapes down over the entire vessel from bow to stern, including the outboard engine. A bimini top is a retractable sun shade that only covers the helm area while the boat is in use. The T-top mooring cover is for storage protection and covers the whole boat, while a bimini provides shade during operation and leaves the rest of the boat exposed.
Our 9 oz WeatherMAX solution-dyed polyester is the most popular option — it blocks UV and repels water while staying breathable enough to prevent mildew inside the 220 Triton's sealed cockpit. Sunbrella Marine Grade acrylic canvas is the premium choice for boats stored outdoors year-round in intense sun, offering the highest UV resistance and colorfastness in the industry. Both come in Navy, Black, and Charcoal and are backed by multi-year warranties.
Select the Sea Hunt 220 Triton T-Top from our product page, choose your fabric and color, and add any options like aft support bars or bow storage configuration. We build the cover to the 220 Triton's factory hull dimensions — approximately 21 feet LOA with an 8-foot 3-inch beam — so no measuring or templating is needed. The cover ships directly to your door ready to install in about 10 minutes with two people.
Sea Hunt 220 Triton T-Top Boat Cover — Built for Saltwater Fishing Protection
Keep your Sea Hunt 220 Triton covered and protected with a custom-fitted T-top mooring cover designed for this capable 21-foot saltwater fishing machine. The 220 Triton measures 21 feet long with an 8-foot 3-inch beam and a modified-vee hull with Carolina Flare — purpose-built for chasing redfish on the flats and running offshore when the bite is on. Our cover fits over the factory T-top frame with its electronics box and LED spreader lights, extending from bow to stern and fully enclosing the Yamaha outboard rated up to 250 HP.
91-Gallon Range and Composite Construction
Sea Hunt builds the 220 Triton with an all-composite, no-wood transom backed by a 10-year hull warranty — and a 91-gallon fuel capacity that gives you serious range for a 21-foot boat. The hull features aerated livewells, integrated rod storage, large fish boxes, lockable console storage, and a full helm station with room for flush-mounted Garmin electronics and VHF radio. Our marine-grade fabric cover protects all of it — blocking UV rays that deteriorate rubber seals, fade T-top canvas, and break down adhesives on electronics mounts over time. Browse our complete Sea Hunt boat cover collection for every model we support.
Lightweight and Trailerable at 2,100 Pounds
At just 2,100 pounds dry weight, the 220 Triton is one of the most trailerable boats in its class. Our cover is designed to stay tight and secure at highway speeds, with adjustable straps and buckles that cinch beneath the gunwales. Whether stored in a dry stack facility, on a trailer at home, or tied up at a marina slip, the cover delivers full coverage that keeps your boat protected season after season. Compare the Sea Hunt 202 Triton CC cover for a compact Triton option, or see the Sea Hunt 220 Escape CC cover for another versatile 22-footer in the Sea Hunt lineup. Available in navy, black, and charcoal gray.
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