Sea Hunt 229 Ultra Specifications
- Length Overall (LOA): 22'8"
- Beam: 8'6"
- Dry Weight: ~2,600 lbs
- Engine: Single outboard, max 250 HP
- Fuel Capacity: 83 gallons
- Draft: ~11"
- Hull Type: Deep-V performance hull
Cover Features
- Fabric Options: 9oz solution-dyed marine fabric or premium Sunbrella acrylic
- Coverage Type: T-Top cover wraps hull below hardtop; hardtop remains exposed
- Construction: Reinforced stitching, hem cord at rubrail, adjustable tie-down straps
- Durability: Solution-dyed fabric (5-7 years); Sunbrella acrylic (8-10 years)
- Fit: Custom-fitted to 22'8" Sea Hunt 229 Ultra specifications
- Protection: UV-resistant, water-repellent, weatherproof
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 | 33 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
We offer three fabric tiers for the 229 Ultra. The 7 oz polyester provides lightweight, budget-friendly protection ideal for trailered boats that spend most of their time under a carport. The 9 oz solution-dyed polyester — our most popular option — delivers a tighter weave with superior UV resistance and mildew protection, rated for 5 to 7 years of continuous outdoor use. The premium Sunbrella acrylic upgrade extends that to 8 to 10 years and offers maximum fade resistance, making it the best choice for 229 Ultra owners who dock their boat in full-sun southern climates year-round.
Yes — the cover is custom-patterned with reinforced cutouts that wrap precisely around the 229 Ultra's factory T-Top support legs. The fabric attaches at the underside edge of the T-Top hardtop roof panel, then drapes down around the support posts and extends to the hull's chine. The white fiberglass T-Top hardtop remains fully exposed on top while everything below it — console, leaning post, cockpit, and hull sides — is enclosed. The cutouts are stitched with reinforced binding to prevent fraying where the fabric meets the aluminum or stainless T-Top legs.
Installation takes under five minutes working solo. Start by draping the cover over the T-Top frame from the hardtop attachment points, letting the fabric fall naturally around the support legs. Pull the cover forward to the bow and aft to the transom, then down each side. Secure the hem cord along the rub rail and fasten the adjustable tie-down straps underneath the hull. The cover is patterned to the 229 Ultra's 8'6" beam and Vortex hull contours, so everything seats into position without forcing or guesswork.
Absolutely. The cover is reinforced at every high-stress point — bow eye, T-Top leg cutouts, console area, cleat locations, and transom edge — with double-stitched seams that handle sustained wind pressure and vibration at highway speeds. The 229 Ultra's 2,600-pound dry weight and 22'8" length make it a frequently trailered offshore platform, and the cover's adjustable strap-and-buckle system cinches tight to prevent billowing during transit. The hem cord locks along the rub rail for a secure seal the entire trip.
The cover creates a complete barrier over every exposed surface below the T-Top hardtop. The Yamaha F200's helm gauges, fishfinder display, VHF radio, leaning post with rod holders, aerated livewells, insulated fish boxes, and all cockpit upholstery are fully enclosed. UV rays, rain, salt spray, bird droppings, and pollen are blocked from reaching these surfaces. The 229 Ultra's Vortex hull design includes several integrated storage compartments and fishing features that benefit from consistent coverage between trips.
Every cover includes a 2-year manufacturer warranty covering defects in materials and workmanship — stitching failures, fabric delamination, hardware corrosion, and snap or buckle breakage. This applies whether your 229 Ultra is stored on a trailer, boat lift, or at a dock. Beyond the warranty period, the 9 oz solution-dyed fabric delivers 5 to 7 years of reliable protection, and the Sunbrella upgrade extends that to 8 to 10 years in demanding full-sun environments.
The cover is water-resistant with a durable water-repellent (DWR) finish that causes rain and spray to bead and roll off. It is engineered to breathe rather than seal completely — a fully waterproof cover would trap moisture underneath and promote mildew on the 229 Ultra's upholstery, electronics, and gel coat. The breathable design allows air to circulate while blocking 99 percent of direct water contact, which is the ideal setup for an offshore-capable boat like the 229 Ultra that may sit covered for extended periods between trips.
The cover is patterned to fit the standard-production Sea Hunt 229 Ultra equipped with a factory T-Top. Sea Hunt has maintained the 229 Ultra's core dimensions — 22'8" LOA, 8'6" beam, and Vortex hull with 18-degree variable deadrise — throughout its production run. If your specific boat has major aftermarket modifications such as a custom tower, extended hardtop, or oversized outboard bracket that significantly alter the profile, contact us to confirm fitment before ordering.
The 9 oz solution-dyed polyester is available in Navy, Black, and Charcoal. The 7 oz polyester offers the same three-color selection. Upgrading to Sunbrella acrylic expands the palette to include Captain Navy, Pacific Blue, Forest Green, and additional marine-grade shades. All colors use solution-dyed fiber — pigment is embedded during the manufacturing process rather than applied to the surface — so the cover maintains its color integrity for years under direct UV exposure.
Shipping is a flat rate of $30 per cover to anywhere in the continental United States. Orders typically ship within 1 to 2 business days and arrive via ground carrier. The cover ships folded in a compact box with all mounting hardware included — stainless steel snaps, adjustable tie-down straps, hem cord, and T-Top attachment components — so you're ready to install the moment it arrives.
Sea Hunt 229 Ultra T-Top Boat Cover
The Sea Hunt 229 Ultra T-Top represents a mature evolution of offshore fishing capability. Measuring 22 feet 8 inches in length with an 8’6″ beam and weighing 2,600 pounds dry, the 229 Ultra combines spacious accommodations with serious power — a Yamaha F200 running on 84 gallons of fuel. The Vortex hull employs an 18-degree variable deadrise that optimizes the boat’s planing dynamics, providing both responsive handling and a cushioned ride through varying sea states.
Our cover for the 229 Ultra T-Top envelops the entire boat in a single, continuous protective layer. The fabric attaches cleanly at the underside edge of the T-top roof panel with minimal hardware visibility. From that attachment point, the cover drapes symmetrically around the T-top’s support posts and extends down to the hull’s chine. Browse our full selection of T-top boat covers to compare options across all makes and models.
Vortex Engineering Requires Precision Fitting
The Vortex hull design demands more precision than conventional V-hull construction. The variable deadrise geometry creates subtle curves and transitions that must be followed exactly for proper fit. Our cover is engineered to conform perfectly to these Vortex characteristics, ensuring the fabric sits taut without wrinkling and properly supports the weight of water or ice that might accumulate during harsh weather. The 18-degree variable deadrise also contributes to the 229 Ultra’s refined fuel economy — an efficiency our cover helps preserve by protecting every system from environmental damage during storage.
Fabric Selection for Durability
The 229 Ultra T-Top deserves durable, high-quality protection. We offer three fabric systems: 7 oz. polyester for value and light weight, 9 oz. polyester for serious durability in marine environments, and premium Sunbrella acrylic for the highest UV protection and color stability. All fabrics are solution-dyed and breathable, resisting mildew buildup and preventing moisture accumulation inside the cover. The 2,600-pound dry weight and 84-gallon fuel capacity represent a substantial investment; premium fabric protection makes financial sense for long-term value. For even larger offshore capability in the Ultra family, check out our Sea Hunt 232 Ultra T-Top cover.
Professional Installation and Secure Anchoring
The 229 Ultra T-Top cover arrives with all tie-down systems, hardware, and installation documentation. The multi-point tie-down design anchors the cover’s bottom perimeter to your trailer frame at multiple secure points, keeping the fabric taut and preventing wind-induced flapping. The wide 8’6″ beam means professional-quality anchoring is essential for safe towing and reliable long-term storage. With proper installation and maintenance, your 229 Ultra will remain protected through seasons of storage and ready for action whenever you cast off. Owners who also run the center console configuration may want to explore our Sea Hunt 229 Ultra CC cover for that hull.
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