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 | 35 lbs |
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Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
Yes. This cover is custom-patterned specifically for the Sea Hunt 255 Ultra hull and its integrated fiberglass T-Top frame. It accounts for the 24-foot 11-inch length, 8-foot 9-inch beam, the Ultra Mezzanine leaning post, and the outboard motor mounting height so you get a precise, secure fit.
The cover is cut to match the 255 Ultra's overall length of approximately 24 feet 11 inches and beam of about 8 feet 9 inches. It extends from the bow eye aft to clear the single outboard engine (up to 350 HP) and wraps beneath the gunwale on both sides.
We offer three fabric tiers for the 255 Ultra cover. Our 7oz polyester is the lightest option with a 3-year fabric warranty. The 9oz polyester adds extra durability with a 5-year warranty. Our premium Sunbrella acrylic cover delivers maximum UV and mildew resistance, backed by a 6-year fabric warranty plus a separate 10-year limited warranty from the Sunbrella manufacturer.
The mooring cover is designed to work alongside the 255 Ultra's optional 3-sided acrylic enclosure. The cover wraps the hull and deck area beneath the T-Top frame while the fiberglass T-Top roof remains exposed above. Your acrylic panels can stay in place or be removed — the cover secures independently.
Installation is straightforward. The cover slips over the deck and around the T-Top frame, then secures with adjustable straps and quick-release buckles along the hull. A zipper access panel lets you board without removing the full cover. Most owners complete the first installation in about 15 to 20 minutes.
This is a mooring and storage cover designed to protect your Sea Hunt 255 Ultra while docked, on a lift, or on a trailer during storage. It should be removed before getting underway. The snug fit and strap system keeps it secure during highway-speed trailering.
Every cover includes our manufacturer workmanship warranty covering stitching, seams, and hardware. Fabric warranties vary by material: 3 years for 7oz polyester, 5 years for 9oz polyester, and 6 years for Sunbrella acrylic. The Sunbrella fabric itself carries a separate 10-year limited warranty from the manufacturer.
Sea Hunt 255 Ultra T-Top Boat Cover — Custom Fit for Your 24’11” Center Console
Protect your Sea Hunt 255 Ultra from sun, rain, salt spray, and debris with a custom-fitted T-top mooring cover built specifically for this model. Designed to match the 255 Ultra’s 24’11” length and 8’9″ beam, this cover fits snugly over the integrated fiberglass T-top frame and wraps beneath the gunwales for a secure, trailerable fit.
The Sea Hunt 255 Ultra is a versatile family-and-fishing crossover center console with seating for up to 7 passengers, a 120-gallon fuel capacity, and power options up to 350HP. Whether you run a single Yamaha F300 or F350, our cover accommodates the outboard with a separate engine cowl cover included. The powder-coated recessed bow rails, Ultra Mezzanine leaning post, and 3-sided acrylic T-top enclosure all stay protected under the full-length hull cover.
Every cover is sewn from marine-grade Sunbrella fabric — the same solution-dyed acrylic trusted by boat builders worldwide. It resists UV fading, mildew, and water penetration while breathing enough to prevent moisture buildup underneath. Reinforced stitching, adjustable straps, and quick-release buckles make installation a one-person job in under 10 minutes.
Stop wasting money on generic covers that flap in the wind and trap moisture. Get the exact cover your Sea Hunt 255 Ultra deserves — one that fits like it came from the factory.
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