Sea Hunt Ultra 265 SE — Quick-Reference Specs
- Boat Model: Sea Hunt Ultra 265 SE
- Cover Type: T-Top Mooring Cover
- LOA: 26'0"
- Beam: 9'2"
- Dry Weight: 4,900 lbs
- Engine: Twin Yamaha outboards (max 400 HP total)
- Fuel Capacity: 144 gallons
- Deadrise: 21° at transom
- Hull Type: Deep-V fiberglass
Cover Features
- Fit: Custom-fitted for the Sea Hunt Ultra 265 SE T-top
- Attachment: Underside edges of factory T-top frame
- T-Top Roof: Stays fully exposed
- Coverage: 85–90% of hull sides, fully enclosing both outboard engines
- 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 | 36 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Ultra 265 SE measures 26 feet LOA with a 9-foot 2-inch beam, a deep-V hull with 21-degree deadrise at the transom, and weighs 4,900 pounds dry. Our cover is patterned specifically for these dimensions — it accounts for the 265 SE's wide beam, aggressive deadrise angle, twin-engine transom width, T-top leg spacing, and console position. The fit drapes from the T-top frame down to enclose approximately 85–90 percent of the hull sides with no excess material to pool water or catch wind.
Yes. The Ultra 265 SE runs twin Yamaha outboards producing up to 400 total horsepower. Our cover extends from the bow past the transom and completely encloses both engine cowlings, powerheads, lower unit connections, and all transom mounting hardware. The twin-engine transom is significantly wider than a single-engine setup, and our cover panels are specifically shaped to wrap both engines without leaving gaps between them or along the outer cowling edges.
The 265 SE's 144-gallon fuel tank gives it exceptional bluewater range — well over 250 miles at cruising speed. That range means this boat frequently spends extended time in harsh saltwater environments, docked at offshore marinas or stored between long-distance tournament runs. Our Sunbrella marine-grade fabric handles constant salt exposure, blocks UV rays intensified by water reflection, and resists the mold and mildew that thrive in humid coastal storage. A boat built for this kind of offshore commitment needs protection that matches.
The cover features a separate zippered section that fits around the T-top support legs. The T-top roof remains fully exposed on top — only the underside edges of the frame serve as attachment points. This lets you install or remove the cover without fighting the hardtop structure. The 265 SE has a larger, heavier-duty T-top frame than smaller Ultra models with different leg spacing, and our cover is patterned for the exact frame dimensions of this specific boat.
Yes. The Ultra 265 SE typically comes equipped with dual Garmin touchscreen displays, VHF radio, and a full suite of helm electronics standard on Ultra-series boats. Our cover provides complete coverage over the entire helm station, shielding all screens from UV exposure that cracks displays, fades LCD panels, and degrades waterproof gasket seals. For a boat with this level of electronics investment, consistent UV protection dramatically extends the life of every screen and sensor at the helm.
The Ultra 265 SE has specific dimensions no generic cover can match. The twin-engine transom width, T-top leg spacing, 9-foot 2-inch beam, 21-degree deadrise hull angle, console rake, and gunwale height are all unique to this model. A universal 26-foot cover will leave gaps at the wider twin-engine transom, pool water on top from poor fit across the aggressive deadrise, and flap loose in coastal winds. Our cover is cut from the factory specifications for this specific boat — every panel, strap position, and seam is calibrated for the 265 SE.
Yes. At 4,900 pounds dry weight with a wide 9-foot 2-inch beam and twin engines, the 265 SE generates substantial wind load during highway transport. Our cover handles it — adjustable tie-down straps run beneath the hull and cinch tight along the gunwales, preventing wind lift at sustained highway speeds. Reinforced stitching at every stress point manages the vibration and wind pressure of extended towing. The cover fits flush against the hull to minimize drag and eliminate the flapping that destroys lighter covers over time.
A T-top mooring cover uses your boat's fixed hardtop frame as its primary structural support. Unlike a full snap-on cover that would require removing the T-top, or a universal tarp that sags and collects water, a T-top mooring cover attaches to the underside edges of the hardtop frame. It drapes down to protect the cockpit, console, and gunwales while the T-top roof stays exposed above. A separate zippered section fits around the support legs. This delivers secure, wind-resistant coverage that protects your investment without the sagging, pooling, and flapping problems common with generic alternatives.
We offer three tiers to match your conditions and budget. The 7 oz polyester is our entry-level option with a 3-year warranty, shipping in black — appropriate for boats stored under cover. The 9 oz polyester is our most popular choice among Sea Hunt owners — the heavier weave delivers better abrasion resistance and UV blocking with a 5-year warranty, available in navy or black. Our premium Sunbrella uses 100% solution-dyed acrylic trusted by marine professionals worldwide, carrying a 6-year fabric warranty in black, smoke, or marine blue. For a boat at this investment level, most 265 SE owners choose the 9 oz or Sunbrella options.
Select your model year, storage method (trailer, lift, dry stack, or dock), T-top type (hardtop, hardtop with aft support bars, or canvas top), engine make and horsepower for each engine, and any aftermarket accessories like jack plates or Power Poles. Our design team combines these details with the 265 SE's factory specifications to pattern your cover for a precise fit. The twin-engine configuration is especially important — note the exact engine models so we can shape the transom section correctly. If you have other modifications, add them in the order comments.
Sea Hunt Ultra 265 SE T-Top Boat Cover – Premium Protection for a Premium Offshore Platform
The Sea Hunt Ultra 265 SE is one of the most capable center consoles in the entire Sea Hunt lineup — a true offshore machine built for extended bluewater runs and serious tournament fishing. At 26 feet long with a 9-foot 2-inch beam, a deep-V hull with 21-degree deadrise, and a 144-gallon fuel tank, the 265 SE delivers the range, ride quality, and fishability that demanding anglers expect. Our custom T-top mooring cover is patterned specifically for the Ultra 265 SE’s hull dimensions, twin-engine transom, and factory T-top frame.
Why the Ultra 265 SE Demands a Purpose-Built Cover
At 4,900 pounds dry weight with twin Yamaha outboards pushing up to 400 total horsepower, the 265 SE represents a significant investment in offshore capability. The Ultra series features premium upholstery, integrated Garmin electronics packages, refined hull geometry, and elevated fit and finish throughout. UV exposure fades premium gelcoat, cracks high-end vinyl seating, and degrades waterproof seals on electronics — problems that compound quickly in the saltwater environments where this boat operates. Owners of other large Ultra platforms like the Sea Hunt 305 Ultra T-Top know that a generic cover cannot account for twin-engine transom profiles, specific T-top geometry, and the wider beam dimensions unique to each model.
How the Custom T-Top Cover Fits Your 265 SE
The cover attaches directly to the underside edges of the factory T-top frame, then drapes down to enclose approximately 85–90 percent of the hull sides while fully covering both outboard engines. The T-top roof stays completely exposed above. A separate zippered section accommodates the T-top support legs so you can install or remove the cover without fighting the hardtop structure. Reinforced stitching at every stress point, stainless steel snaps, and adjustable tie-down straps along the gunwales keep everything locked down through coastal winds and seasonal storms. The 265 SE’s twin-engine transom requires specific panel shaping that single-engine covers cannot provide.
Built for Serious Offshore Storage Conditions
With a 144-gallon fuel tank providing exceptional bluewater range, the 265 SE spends extended time in the harshest marine environments — docked at offshore marinas, stored on heavy-duty lifts, or trailered between tournament circuits. Our 9 oz marine canvas is the most popular choice — the heavier weave provides superior abrasion resistance and UV blocking while breathing to prevent trapped moisture and mildew. For boaters who want the absolute best, our Sunbrella option delivers unmatched UV and mold resistance with a 6-year fabric warranty. The same materials and construction quality protect other large Sea Hunt platforms like the Sea Hunt 275 Ultra T-Top. Available in navy, black, and charcoal gray — purpose-built for the Ultra 265 SE and nothing else.
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