Sea Hunt 225 Ultra T-Top Specifications
Dimensions: 22'5" LOA | 8'6" beam
Weight: 2,550 lbs (dry)
Engine: Max 250 HP
Fuel Capacity: 84 gallons
Hull Design: Vortex hull with 18° variable deadrise
Canopy: T-top with support structure
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
Absolutely. Our 225 Ultra cover is designed for extended mooring and storage periods. Whether your boat sits on a trailer through the winter, on a lift during the off-season, or in dry storage for months at a time, the cover provides comprehensive UV protection, weather shielding, and mildew resistance. The breathable fabric construction allows moisture to escape, preventing condensation buildup inside.
Sea Hunt's Vortex hull features an 18-degree variable deadrise on the 225 Ultra, meaning the hull's angle changes from the stern forward for optimal efficiency and ride quality. This design creates subtle variations in hull shape. Our cover is carefully contoured to follow these Vortex curves seamlessly, ensuring the fabric sits taut and properly aligned across the entire hull profile.
Yes, the 225 Ultra is rated for up to 250HP. The engine mounting area and transom are engineered accordingly. Our cover wraps the stern and engine area as one continuous fabric piece, creating a natural contour where the larger engine sits. The cover's sizing accounts for the standard 225 Ultra dimensions with typical engine installations—no separate engine boot needed.
The cover uses a comprehensive tie-down system. Straps run from the cover's bottom perimeter to D-ring anchors on your trailer frame, bunks, and forward support. This multi-point anchoring keeps the fabric taut and stationary. The wide 8'6" beam and secure tie-down design prevent wind-induced movement, billowing, or edge flapping during storage and towing.
For a 22'5" boat, 84 gallons is a substantial and appropriate fuel load, supporting extended offshore capability. The cover sizing accounts for the boat's dimensions when loaded to typical fuel capacity. For maximum cover accuracy, take your measurements with the boat in its normal operating condition (typical fuel load, gear aboard, perhaps even a crew).
Our cover includes the fitted fabric canopy, all stainless steel and marine-grade hardware, a complete set of tie-down straps with D-ring anchors, installation instructions with diagrams, and care and maintenance guidelines. Everything needed for professional installation and long-term protection arrives in the package.
The 225 Ultra T-Top is slightly shorter at 22'5" with an 8'6" beam and 18° deadrise. The 229 Ultra T-Top is a 22'8" boat with the same beam width and similar hull characteristics. If you own a 225, our cover is your fit. Considering the 229? Check out our Sea Hunt 229 Ultra T-Top cover for precise sizing. To explore other configurations, visit our complete Sea Hunt boat cover lineup.
Sea Hunt 225 Ultra T-Top Boat Cover
The Sea Hunt 225 Ultra T-Top brings serious offshore capability to a manageable platform. At 22 feet 5 inches with an 8’6″ beam, the 225 Ultra delivers the space and power for ambitious fishing adventures while remaining efficiently trailerable. Dry weight comes in at 2,550 pounds, and the boat accepts up to 250HP of outboard power with an 84-gallon fuel capacity—enough range for extended time on the water. The Vortex hull design incorporates an 18-degree variable deadrise, providing optimal planing characteristics, fuel economy, and a cushioned ride across varying sea conditions.
Our cover for the 225 Ultra T-Top wraps the complete boat from T-top to hull with a single, continuous piece of fabric. The cover attaches at the underside edge of the T-top roof panel, securing with just 1-2 inches of visible hardware between fabric and roof structure. The fabric drapes naturally around the T-top’s support posts, which remain almost entirely hidden within the cover envelope, and extends down to the hull’s chine—where the wider topsides transition toward the narrower curved V-bottom. This creates a protective, wide-low mound profile that accommodates the 225’s generous 8’6” beam while maintaining a form-fitting appearance.
Premium Vortex Hull Engineering Meets Quality Fabric
The Vortex hull’s variable deadrise and refined construction demand a cover engineered with precision. Our fabric conforms perfectly to the 225 Ultra’s curves. Choose from 7 oz. polyester for value and lightweight handling, 9 oz. polyester for maximum durability in harsh conditions, or premium Sunbrella acrylic for UV resistance and a 6-year fabric warranty. All fabrics are solution-dyed and breathable—critical for resisting mildew during extended storage. The 84-gallon fuel capacity and larger engine require substantial hull coverage, which our cover provides completely, extending to the chine with only a thin 6-10 inch strip of V-bottom hull visible below.
Installation and Secure Anchoring
The 225 Ultra T-Top cover ships with complete tie-down systems, stainless steel hardware, and all anchor points needed for secure installation. The multi-point tie-down design runs from the cover’s bottom perimeter to your trailer bunks and frame, keeping the fabric taut and preventing wind-induced flapping. The wide 8’6” beam means the cover spans a substantial footprint; proper anchoring is essential for safe towing and long-term storage. Explore all Sea Hunt boat covers to find your perfect fit, or compare with our Sea Hunt 229 Ultra T-Top cover if you’re considering a slightly larger option in this family.
Long-Term Protection for Your Investment
A 225 Ultra T-Top is a substantial investment, combining performance hull design with overhead protection and serious power. UV radiation, salt spray, rain infiltration, and environmental contaminants threaten every exposed surface during storage and off-season periods. Our cover eliminates these threats entirely, preserving your boat’s gel coat, electronics, upholstery, and hardware year after year. Pair the cover with proper winterization and off-season care, and your 225 Ultra will deliver reliable, consistent performance season after season. Owners of the Triton series may also want to explore our Sea Hunt 225 Triton T-Top cover for a similar size platform.
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