Trophy 21 T Specifications
- Length Overall (LOA): ~21'6"
- Beam: ~8'6"
- Dry Weight: ~3,500 lbs
- Engine: Single outboard, 200-250 HP
- Fuel Capacity: ~100 gallons
- Draft: ~15"
- Hull Type: Deep-V offshore hull, 18° deadrise, fiberglass construction
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 ~21'6" Trophy 21 T 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 | 31 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Trophy 21 T cover is available in two fabric options. The standard 9oz solution-dyed marine fabric is a heavy-duty polyester rated for 5 to 7 years of UV resistance, water repellency, and mildew protection. The premium Sunbrella acrylic upgrade is rated for 8 to 10 years. Both fabrics are solution-dyed, embedding the pigment into the fiber during manufacturing for fade resistance that far exceeds surface-dyed materials.
Yes. The cover is pattern-cut to the Trophy 21 T's specific hull and T-Top dimensions. Reinforced cutouts fit snugly around the T-Top support legs while the cover wraps the hull below the hardtop. The T-Top roof remains exposed on top; everything below — console, leaning post, seating, livewells, rod holders — is completely enclosed.
Installation takes a single person under five minutes. Drape the cover over the Trophy 21 T's hull beneath the T-Top hardtop, align the reinforced cutouts with the support legs, and secure the adjustable strap-and-buckle tie-downs along the rubrail. No tools, no additional hardware, and no second person required.
Yes. The Trophy 21 T cover is fully reinforced for trailering at highway speeds. The adjustable tie-down straps and hem cord keep the fabric taut and secured during transit, so you can tow your 21 T between the boat ramp and storage without removing the cover.
Yes. The cover provides a complete protective barrier over the entire cockpit, blocking UV rays, rain, salt spray, bird droppings, and airborne debris from reaching your helm electronics, GPS, fishfinder, VHF radio, and seat cushions. The breathable fabric allows moisture to escape while preventing condensation from forming on sensitive electronic components.
Every Trophy 21 T cover ships with a 2-year manufacturer warranty covering material and workmanship defects. The 9oz solution-dyed fabric is built for 5 to 7 years of service, and the Sunbrella acrylic option is rated for 8 to 10 years, extending protection well beyond the warranty window.
The Trophy 21 T cover is water-resistant, treated with a durable water repellent (DWR) finish that causes water to bead and shed off the surface. It is intentionally breathable rather than waterproof, allowing trapped moisture and humidity to ventilate and preventing mildew and condensation from accumulating inside the cockpit.
The cover is designed to fit all standard production years of the Trophy 21 T equipped with a factory T-Top. The 21 T's core hull dimensions and T-Top mounting points have remained consistent throughout production, ensuring a precise fit across all model years.
The 9oz solution-dyed marine fabric is offered in Navy, Black, and Charcoal. The Sunbrella acrylic upgrade adds an expanded palette of additional colors. All color options are solution-dyed to resist fading significantly longer than surface-applied dyes.
Shipping is a $30 flat rate per cover to anywhere in the continental United States. Orders ship within 1 to 2 business days and arrive in a compact folded package.
Trophy 21 T T-Top Boat Cover — Mid-Range Offshore Muscle, Sealed from the Elements
The Trophy 21 T is a 21-foot-6-inch center console with a factory T-Top that sits squarely in the sweet spot between inshore versatility and legitimate offshore reach. At approximately 21’6″ LOA with an 8’6″ beam, a dry weight around 3,500 lbs, and a generous fuel capacity pushing up to 100 gallons paired with 200 to 250 HP, the 21 T was designed to leave the inlet and keep going. Its 18-degree deadrise deep-V hull handles open-water swells with authority, and the extended fuel range means you can run to offshore ledges, wrecks, and reefs without constantly watching the gauge. Trophy packed this platform with tournament-ready features — rod storage, livewells, and a helm layout that keeps essential electronics within arm’s reach. Our custom-fitted T-Top cover for the Trophy 21 T is pattern-cut to match every dimension of this mid-range offshore hull, shielding the console, leaning post, seating, electronics, and all cockpit surfaces from UV exposure, salt corrosion, rain, and debris. See the complete Trophy boat covers lineup to find protection for every model in the range.
Tailored to the 21 T’s Extended-Range Offshore Layout
This cover wraps beneath the T-Top hardtop and extends down to the rubrail on all sides, with reinforced cutouts that seat precisely around the T-Top support legs. The 21 T’s wider 8’6″ beam gives this boat a spacious cockpit for its length, and the cover’s pattern is cut to follow that broader profile without slack or excess material. The forward casting deck, center console with helm station, leaning post, livewells, rod holders, and transom work area are all enclosed beneath a taut, water-shedding canopy. Adjustable strap-and-buckle tie-downs lock the cover to the rubrail, and a hem cord provides a continuous seal around the perimeter. Installation takes one person under five minutes — drape, align, strap, and go. The cover is reinforced for highway-speed trailering, keeping the 21 T protected whether it is heading to a local ramp or a tournament three states away. For the largest center console in the Trophy lineup, see the Trophy 24 T T-Top cover built for serious offshore work.
Protection That Matches Trophy’s Offshore Ambitions
The 21 T’s 100-gallon fuel capacity tells you everything about what Trophy intended this boat to do — run far, fish hard, and get back safely. That kind of range puts the boat in serious saltwater conditions where UV, salt, and weather take a toll on every exposed surface. Our 9oz solution-dyed marine fabric is built for exactly that environment, delivering 5 to 7 years of UV resistance, water repellency, and mildew protection with double-stitched, UV-resistant seams. The premium Sunbrella acrylic upgrade extends service life to 8 to 10 years for owners who want the longest possible protection cycle. Every cover ships with a 2-year manufacturer warranty. Helm electronics, fishfinders, GPS units, seat cushions, and gel coat all last measurably longer when shielded from the elements — this cover pays for itself by protecting the components that are most expensive to replace. For a comparable 21-foot offshore platform from another respected builder, take a look at the Clearwater 2200CC T-Top cover designed for a proven mid-size center console.
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