World Cat 255 DC Specifications
- Length Overall (LOA): 26'0"
- Beam: 8'6"
- Dry Weight: ~6,600 lbs
- Engine: Twin outboards, max 350 HP
- Fuel Capacity: 186 gallons
- Draft: ~12"
- Hull Type: Power catamaran dual-hull (Vectorflo hull design)
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 26'0" World Cat 255 DC 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 | 38 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The cover wraps from the bow to the transom beneath the T-Top hardtop, shielding the dual console layout, seating areas, electronics, and the full 8-foot 6-inch catamaran beam. The hardtop roof stays exposed while everything below is protected from UV, rain, bird droppings, and debris.
Yes, this cover is designed to fit the 255 DC with its twin outboard engines installed up to the maximum 350 HP rating. The aft section accommodates both engines while the cover drapes securely over the dual consoles and the full beam of the catamaran hull.
The cover is crafted from solution-dyed marine fabric that resists UV fading, mold, and mildew. This premium material maintains its color and protective qualities through years of sun exposure, salt spray, and seasonal weather — exactly the conditions a 255 DC catamaran encounters offshore.
The cover attaches to the underside of the T-Top hardtop and wraps down around the entire boat. The flat fiberglass hardtop roof remains exposed on top while the fabric protects everything below — the dual consoles, seating, electronics, rod holders, and the full catamaran deck.
Yes, the cover includes an integrated tie-down system with adjustable straps designed for highway trailering. The snug fit prevents wind billowing at speed, keeping the cover secure across the 255 DC’s wide catamaran beam during transport to and from the water.
With proper care, the solution-dyed marine fabric option lasts 5 to 7 years and the premium Sunbrella acrylic option lasts 8 to 10 years. Both fabrics are engineered for the harsh marine environment that catamaran owners encounter during offshore fishing and cruising.
Absolutely. The solution-dyed marine fabric is engineered for extended outdoor storage. It breathes to prevent moisture buildup while blocking UV rays, rain, tree sap, and bird droppings from reaching the 255 DC’s interior surfaces, upholstery, and electronics.
Every World Cat 255 DC cover ships with a 3-year warranty against material defects and UV degradation. The solution-dyed marine fabric is built to maintain its protective qualities well beyond the warranty period with normal use in saltwater environments.
Start by draping the cover over the T-Top hardtop, then pull it forward over the bow and aft over the transom around the twin engines. Secure the adjustable straps under the catamaran hulls and tighten the quick-release buckles. One person can install it in about ten minutes.
Yes, the solution-dyed marine fabric is breathable by design, allowing air to circulate beneath the cover while repelling water. This prevents the trapped moisture that causes mold and mildew growth on the 255 DC’s upholstery, dual consoles, and interior surfaces.
World Cat 255 DC T-Top Boat Cover
The World Cat 255 DC is a 26-foot power catamaran that redefines what a dual console can do offshore. With a 186-gallon fuel capacity, twin engines up to 350 HP, and World Cat’s signature catamaran stability, the 255 DC handles rough water while keeping families comfortable. Our custom-fit T-Top boat cover wraps the entire 255 DC — from the flared catamaran bow to the twin-engine transom — in solution-dyed marine fabric engineered for years of saltwater exposure.
This cover is pattern-cut specifically for the 255 DC’s dual console catamaran layout. The port and starboard consoles, the walk-through windshield, the T-Top hardtop frame, and the wide 8-foot 6-inch catamaran beam all get accounted for in the fit. Reinforced stitching at every stress point handles the tension that comes with covering a wide-beam catamaran, and the trailerable design keeps the cover tight at highway speed. Every cover ships with a free matching storage bag and our 3-year fabric warranty.
Dual Console Catamaran Protection Built to Last
World Cat built the 255 DC for owners who want the ride quality and fuel efficiency of a catamaran with the versatility of a dual console layout. That same engineering means the cover needs to accommodate wider beam dimensions, a dual console cockpit, and the tunnel between the twin hulls. Our pattern accounts for every contour — the bow flare, the console angles, the hardtop overhang, and the 12-inch draft that makes this catamaran so capable in shallow water.
Whether you keep your 255 DC on a lift at the marina or trailer it to different ramps every weekend, this cover protects the gelcoat, electronics, upholstery, and deck hardware from UV damage, salt air, bird strikes, and seasonal weather. The solution-dyed fabric breathes to prevent moisture buildup underneath while blocking everything that degrades a boat’s finish over time.
Explore the World Cat Collection
Explore more from World Cat boat covers — we build covers for every model in the lineup. See our World Cat 260 DC-X T-Top cover for the next size up in dual console catamarans, or check out the World Cat 280 DC-X T-Top cover for serious offshore capability. Browse our full Perfect Fit Boat Covers catalog for every brand and model.
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