Sea Fox 231 Bay Fox T-Top Cover Specifications
- Boat LOA: 23'4"
- Beam: 8'6"
- Dry Weight: 2,150 lbs
- Max HP: 250
- Deadrise: 15°
- Draft: 13"
- Fuel Capacity: 55 gal
- Persons Capacity: 8
- Cover Fabric: 9oz Marine-Grade Solution-Dyed
- Cover Type: T-Top Boat Cover
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 23'4" Sea Fox 231 Bay Fox specifications
- Protection: UV-resistant, water-repellent, mildew-resistant, breathable
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 | 33 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
We offer three fabric tiers: our standard 9oz marine-grade solution-dyed polyester, a lighter 7oz option, and a premium Sunbrella acrylic upgrade. All three resist UV fading, mildew, and saltwater damage. Select your preferred fabric at checkout.
Yes. Our cover is pattern-cut specifically for the Sea Fox 231 Bay Fox T-Top configuration, with reinforced cutouts that wrap snugly around the T-Top supports, rod holders, and grab rails without sagging or bunching.
Installation takes under five minutes. Drape the cover over the bow, pull it aft past the T-Top frame, secure the adjustable straps beneath the gunwales, and tighten the quick-release buckles. The full elastic hem keeps everything sealed tight.
Absolutely. The reinforced stitching, heavy-duty adjustable straps, and elastic hem system are designed to stay locked down during highway-speed trailering without flapping, shifting, or loosening.
Our 9oz fabric features a durable water repellent (DWR) finish that causes rain to bead and roll off. The fabric is breathable to prevent trapped moisture and mildew growth underneath, making it water-resistant rather than fully waterproof.
Every Perfect Fit boat cover includes a multi-year manufacturer warranty covering fabric defects, stitching failure, and premature UV degradation under normal use conditions.
Yes. The tight custom fit and 9oz fabric create a complete UV barrier over your console, electronics, casting platforms, leaning post, and all upholstery surfaces, blocking harmful rays, bird droppings, pollen, and salt spray.
Our cover fits standard production Sea Fox 231 Bay Fox models with factory T-Top configurations. If your boat has significant aftermarket modifications, contact us before ordering to confirm fitment.
The moderate 15-degree deadrise creates a flatter hull profile optimized for shallow water. Our cover is patterned specifically for this hull shape, ensuring smooth draping without bunching along the wider, flatter hull sides.
Rinse the cover with fresh water after each use in saltwater. For deeper cleaning, use a mild soap solution and a soft brush. Allow the cover to air dry completely before storage. Avoid harsh chemicals or machine washing.
Sea Fox 231 Bay Fox T-Top Boat Cover — Premium Custom-Fit Protection
The Sea Fox 231 Bay Fox is a 23-foot 4-inch shallow-water specialist that bridges the gap between true bay boat and offshore center console. With a 15-degree deadrise, 250-horsepower rating, and an 8’6″ beam, the Bay Fox can pole the skinny water at 13 inches of draft while still handling moderate chop on the run to the nearshore reefs. Our Sea Fox 231 Bay Fox T-Top boat cover is pattern-cut to the exact dimensions of this hull, wrapping the console, gunwales, rod holders, and leaning post in marine-grade 9oz solution-dyed polyester while leaving the white fiberglass T-Top hardtop exposed above. Whether you store your Bay Fox on a dock lift or trailer it between the flats and the ramp, this cover delivers complete protection from UV, salt, and weather. Explore our full range of boat shade kits for additional on-water sun protection options.
Bay Boat Precision in a Custom-Fit Cover
The Bay Fox’s shallow-draft hull design and wide beam create a unique deck profile that generic covers simply cannot match. Our Sea Fox 231 Bay Fox cover accounts for every detail — reinforced cutouts for the T-Top frame, tailored wraps around the leaning post and raised casting platforms, and a full elastic hem cord that cinches tight against the rubrail. The adjustable strap-and-buckle system lets one person install the cover in under five minutes, and it stays locked down at highway speed during trailering. Looking for a larger offshore platform? See our Sea Fox 236 T-Top cover for a step up in deep-water capability.
Saltwater-Proven Fabric Technology
Bay boats spend their lives in the most corrosive environments on the coast — shallow salt flats, tidal creeks, and exposed marshland where UV reflection off the water doubles the sun damage. Our 9oz solution-dyed polyester is built for exactly these conditions. Every fiber is saturated with color before weaving, so UV resistance goes all the way through. The breathable weave prevents condensation buildup while the DWR finish repels rain and salt spray. Whether your Bay Fox lives on a lift or a trailer, this cover maintains peak performance season after season. Need a center console bay boat cover? Check our Sea Fox 21 Bay Fisher center console cover for full-hull CC protection on a dedicated bay platform.
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