Sea Hunt 211 Ultra — Quick-Reference Specs
- Boat Model: Sea Hunt 211 Ultra
- Cover Type: T-Top Mooring Cover
- LOA: 21′ 1″
- Beam: 8′ 3″
- Dry Weight: 2,300 lbs
- Engine: Yamaha F200 (200 HP)
- Fuel Capacity: 60 gal
- Deadrise: 16° (50° entry)
- Hull Type: Modified-vee with Vortex design
Cover Features
- Fit: Custom-fitted for the Sea Hunt 211 Ultra T-top
- Attachment: Underside edges of factory fiberglass 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 | 29 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 211 Ultra's fiberglass T-top includes a factory-installed mister system with nozzles and water lines mounted to the frame. Our cover pattern is built around this T-top configuration — the fabric attaches to the underside edges of the hardtop and drapes below the mister hardware, so no lines or nozzles need to be removed or adjusted before covering the boat. The mister system stays in place year-round.
Yes. The cover creates a fully enclosed space from the T-top roof down to the gunwales, sealing the center console area where the Infinity Bluetooth stereo, Garmin or Simrad displays, and other flush-mounted electronics sit. The marine-grade fabric blocks UV, rain, and salt spray, which are the primary causes of screen fade, connector corrosion, and speaker degradation on the 211 Ultra's console.
The 211 Ultra's sharp 50-degree entry angle produces a narrow, pointed bow that differs significantly from flatter bay boat bows. Our cover pattern accounts for this aggressive entry — the fabric tapers to match the hull's forward profile so there is no excess material bunching at the bow, and the cover sits flush against the sharp bow rails without leaving gaps that could allow wind or water intrusion.
Yes. The 211 Ultra weighs 2,300 pounds dry and trailers on a single-axle setup, making it one of the most frequently trailered Ultra models. Our cover uses reinforced hem webbing, stainless snaps, and under-hull straps that lock the fabric down against the 8-foot 3-inch beam. The relatively compact 21-foot profile generates less wind load than larger Ultras, so the cover stays tight and quiet at highway speeds.
The cover extends past the transom and drapes down over the Yamaha F200 as a loose, baggy pouch — not a tight-fitting boot. This pouch fully encloses the 200-horsepower outboard, including the cowling, powerhead, and lower unit connection point, protecting it from UV, rain, bird droppings, and salt film. The roomy fit means you do not need to disconnect or reposition anything on the engine before covering.
Absolutely. The slide-out cooler and the 15-gallon aerated livewell both sit within the cockpit area that the cover fully encloses. By keeping direct sun and rain off the cockpit, the cover prevents UV degradation of cooler seals and livewell plumbing connections, and stops rainwater from pooling inside the livewell drain. The swim platform at the stern is also covered, protecting its non-skid surface from chalking in the sun.
Yes. The 211 Ultra uses Sea Hunt's Vortex hull design, which features specific strake and chine geometry that differs from a traditional modified-vee. Our pattern follows the 211 Ultra's exact hull mold dimensions, including the flare at the chines and the transition from the 16-degree deadrise aft to the sharper forward sections. This ensures even draping down both sides with no bunching at the chine breaks.
A T-top mooring cover is a single continuous piece of marine fabric that attaches to the underside of your boat's T-top frame and drapes down over the entire vessel — bow, stern, gunwales, and outboard engine. Unlike a snap-on cover that relies on dozens of individual snaps fastened around the gunwale edge and requires a separate engine boot, the T-top cover uses the existing T-top structure as its support, creating a tent-like enclosure with far fewer attachment points and faster installation.
We offer two options. WeatherMAX 80 is a 9.2-ounce solution-dyed polyester that resists UV and water while staying breathable — a great all-around choice for the 211 Ultra's premium interior. Sunbrella Marine Grade is an acrylic canvas with industry-leading colorfastness, ideal if your 211 Ultra lives outdoors year-round in intense sun. Both come in Navy, Black, and Charcoal and are treated to resist mildew growth inside the enclosed cockpit.
Select the Sea Hunt 211 Ultra T-Top from our product page, pick your fabric and color, and add any options such as aft support bars or bow storage configuration. We build the cover to the 211 Ultra's factory hull dimensions — 21 feet 1 inch LOA with an 8-foot 3-inch beam — so no measuring or templating is required on your end. The cover ships to your door ready to install in about 10 minutes with two people.
Sea Hunt 211 Ultra T-Top Boat Cover — Premium Protection for a Premium Fishing Platform
Protect your Sea Hunt 211 Ultra with a custom-fitted T-top mooring cover designed specifically for this 21-foot 1-inch center console fishing boat. The 211 Ultra sits in Sea Hunt’s premium Ultra series, featuring an 8-foot 3-inch beam, a fiberglass modified-vee hull with Vortex design and 16-degree deadrise at the transom, and a sharp 50-degree entry angle that cuts through chop. Our cover fits over the factory fiberglass T-top with its integrated mister system, draping over the center console with head compartment and securing beneath the gunwales with adjustable straps.
Yamaha F200 Power and Full Engine Enclosure
Powered by a Yamaha F200 outboard (200 HP), the 211 Ultra cruises at 30 mph and tops out above 47 mph. Our cover extends from the bow to the stern and fully encloses the outboard at the transom. The Sunbrella marine-grade fabric blocks over 98% of UV rays — critical for protecting the 211 Ultra’s premium upholstery, Infinity stereo system with Bluetooth, flush-mounted electronics, and stainless-steel hardware from sun and salt degradation. Browse our full T-top boat cover collection for options across every T-top model we support.
Easy Trailering at 2,300 Pounds Dry
At 2,300 lbs dry with a 60-gallon fuel tank and 13-inch draft, the 211 Ultra is easy to trailer on a single-axle setup. Our cover stays secure at highway speeds with reinforced strap points and marine-grade buckles. Whether stored on a trailer at home, a boat lift, or at a marina dock, the cover protects your swim platform, slide-out cooler, 15-gallon aerated livewell, and rod holders from the elements. Compare the Sea Hunt 219 Ultra CC cover if you are stepping up to a larger Ultra, or see the Sea Hunt 211 Ultra CC cover for the center console version of this same hull. Available in navy, black, and charcoal gray.
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