Polar 2100 Specifications
- Length Overall (LOA): 21'4"
- Beam: 8'6"
- Dry Weight: ~2,680 lbs
- Engine: Single outboard, max 225 HP
- Fuel Capacity: 97 gallons
- Draft: ~15"
- Hull Type: Deep-V carbon-fiber reinforced fiberglass, Torque-Grid stringer system, 21° deadrise
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 21'4" Polar 2100 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 |
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Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The standard Polar 2100 cover uses 9oz solution-dyed marine fabric — a heavy-duty polyester that resists UV fading, mildew, and water intrusion for 5 to 7 years. A premium Sunbrella acrylic upgrade is also available, rated for 8 to 10 years of service. Both fabrics are solution-dyed, meaning the color is embedded into the fiber during manufacturing for long-lasting fade resistance.
Yes. The Polar 2100 cover is pattern-cut to the hull and T-Top frame dimensions. Reinforced cutouts fit precisely around the T-Top support legs, while the hardtop roof remains exposed on top. Everything below the hardtop — console, leaning post, rod holders, seating, and transom station — is completely enclosed.
One person can install the Polar 2100 cover in under five minutes. Drape the cover over the hull beneath the T-Top hardtop, align the reinforced cutouts with the T-Top legs, and secure the adjustable strap-and-buckle tie-downs at the rubrail. No tools or additional hands required.
Yes. The Polar 2100 cover is fully reinforced for highway-speed trailering. Adjustable tie-down straps and the integrated hem cord keep the fabric taut and secure at speed, allowing you to tow your 2100 from the boat ramp to your driveway without removing the cover.
Absolutely. The cover forms a complete barrier over the Polar 2100's cockpit, protecting helm electronics, GPS, fishfinder, VHF radio, seat cushions, and leaning post surfaces from UV rays, rain, salt spray, bird droppings, and airborne debris. Breathable fabric construction prevents condensation from forming on sensitive electronic components.
Every Polar 2100 cover includes a 2-year manufacturer warranty covering defects in materials and workmanship. The 9oz solution-dyed fabric provides 5 to 7 years of service, and the Sunbrella acrylic option is rated for 8 to 10 years — significantly exceeding the warranty period.
The cover is water-resistant with a durable water repellent (DWR) finish that causes rain and spray to bead and roll off the surface. It is designed to be breathable rather than fully waterproof so that trapped moisture and humidity can escape, which prevents mildew growth and condensation damage inside the Polar 2100's cockpit.
The cover fits all standard production years of the Polar 2100 equipped with the factory T-Top. Polar maintains consistent hull dimensions throughout each model's production run, so the same custom pattern fits whether your 2100 is an older model or a recent build.
The 9oz solution-dyed marine fabric comes in Navy, Black, and Charcoal. Upgrading to Sunbrella acrylic unlocks an expanded color palette with additional shades and accent options. Every color is solution-dyed — the pigment is locked into the fiber, not applied to the surface — for dramatically better fade resistance over time.
Shipping is a $30 flat rate per cover to anywhere in the continental United States. Orders ship within 1 to 2 business days. The Polar 2100 cover arrives compactly folded and ready to install the moment you get it to the boat.
Polar 2100 T-Top Boat Cover — Deep-V Versatility from America’s Largest Family-Owned Builder
The Polar 2100 is a 21-foot NMMA-certified center console that bridges the gap between inshore agility and offshore capability. Built by Polar Boats — a division of Godfrey Marine (Dynasty Boats), one of the largest family-owned boat builders in the United States — the 2100 features a deep-V composite hull with a 21-degree deadrise, an 8’6″ beam, and a dry weight of 2,680 lbs. A 97-gallon fuel tank feeds up to 225 horsepower, giving this mid-range center console the range and punch to handle open water while still drafting shallow enough for backwater creeks and bay flats. Polar’s signature carbon-fiber reinforced hull and one-piece Torque-Grid stringer system provide the rigid, rattle-free foundation that sets these boats apart from competitors, and every hull comes with a standard 10-year structural warranty. Our custom T-Top cover for the Polar 2100 is pattern-cut to protect every surface of that deep-V hull — the helm station, leaning post, rod holders, and all cockpit upholstery — from UV degradation, salt corrosion, rain, and debris. At Perfect Fit Boat Covers, every cover is built to match the exact contours of the boat it protects.
Tailored to the 2100’s Inshore-Offshore Cockpit
This cover wraps beneath the T-Top hardtop and extends to the rubrail on all sides, with reinforced cutouts that align precisely with the T-Top support legs. The Polar 2100’s center console, helm electronics suite, leaning post, rod holders, and transom fishing station are all enclosed beneath a taut, smooth canopy that sheds water and blocks UV radiation. Adjustable strap-and-buckle tie-downs keep the fabric locked in place through wind, rain, and overnight dew. A single person can have the cover fully installed in under five minutes — drape, align with the T-Top legs, strap down, and you are done. The 2100’s deep-V hull rides well on a trailer, and this cover is reinforced for highway-speed towing so your boat stays covered from the marina to the garage. For another model in the Polar lineup that specializes in bay fishing, check out the Polar 2110 Bay cover — the shallow-draft specialist in the 21-foot range.
Protection That Matches Polar’s 10-Year Hull Warranty
Polar backs every hull with a 10-year structural warranty because the carbon-fiber reinforced fiberglass and Torque-Grid stringer system are built to last. Your cover needs to keep pace with that kind of longevity. Our 9oz solution-dyed marine fabric resists UV fading, mildew, and water penetration for 5 to 7 years, with double-stitched seams and UV-resistant thread throughout. For owners who demand maximum durability, our premium Sunbrella acrylic option delivers 8 to 10 years of breathable, solution-dyed protection that prevents moisture from accumulating beneath the cover. Every Polar 2100 cover ships with a 2-year manufacturer warranty. Whether you run offshore ledges or work the intracoastal, this cover shields the console, cushions, and electronics from the relentless combination of salt air and subtropical sun. For a comparable mid-range offshore center console cover, take a look at the Angler 26 T-Top cover — another deep-V platform designed to handle serious open-water conditions.
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