Sea Born 25 FX Specifications
- Length Overall (LOA): 25’6"
- Beam: 8’7"
- Dry Weight: ~3,900 lbs
- Engine: Single outboard, max 400 HP
- Fuel Capacity: 68 gallons
- Draft: ~13"
- Hull Type: 17° deadrise, stepped hull, no-wood all-composite 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 25’6" Sea Born 25 FX 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 | 35 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Sea Born 25 FX T-Top cover is available in 9oz solution-dyed marine fabric, 7oz economy fabric, or premium Sunbrella acrylic. The 9oz solution-dyed option offers the best balance of durability and value for protecting your 25 FX.
Yes. The cover is pattern-cut specifically for the 25 FX, with reinforced cutouts that wrap around each T-Top support leg for a precise fit while leaving the hardtop exposed for ventilation.
Installation takes under 5 minutes with no tools required. Simply drape the cover over the boat, align the T-Top cutouts with the support legs, and secure using the adjustable strap-and-buckle system. One person can handle it easily.
Absolutely. The cover is reinforced at all stress points and designed to stay secure at highway speeds. The strap-and-buckle system keeps everything tight during trailering, even with the 25 FX’s 3,900-pound hull.
Yes. The cover creates a complete barrier over the cockpit area, shielding your electronics, upholstery, leaning post, and all deck-mounted equipment from UV rays, rain, salt spray, bird droppings, and debris.
Every Sea Born 25 FX T-Top cover includes a 2-year manufacturer warranty covering defects in materials and workmanship under normal use.
The cover is water-resistant with a durable water repellent (DWR) finish that sheds rain and spray. It is intentionally breathable rather than fully waterproof to prevent moisture and mildew buildup underneath — keeping your 25 FX dry and ventilated.
Yes. This cover fits all standard production years of the Sea Born 25 FX equipped with a factory T-Top. If Sea Born has made significant hull or T-Top design changes to your specific model year, contact us to confirm fitment.
The 9oz solution-dyed fabric is available in Navy, Black, and Charcoal. Premium Sunbrella acrylic offers an expanded color palette. All colors are solution-dyed for fade resistance.
Shipping is a $38 flat rate per cover to anywhere in the continental United States. Orders typically ship within 1-2 business days.
⏱️ Current lead time: 1–3 weeks — every cover is custom-made for your boat.
Questions about fit? Call (561) 677-2628
Questions about fit? Call (561) 677-2628
Sea Born 25 FX T-Top Boat Cover — Flagship Bay Boat Protection
The Sea Born 25 FX spans 25’6″ with an 8’7″ beam, weighs approximately 3,900 pounds, and powers up to 400 HP with a 68-gallon fuel tank and 13″ draft. As the largest model in Sea Born’s FX bay boat series, the 25 FX represents everything Composite Research, Inc. has refined since 1995 at their Blackshear, Georgia facility — a performance-improving stepped hull, no-wood all-composite construction, 17° deadrise, and a 10-year limited hull warranty. A custom T-Top cover from Perfect Fit Boat Covers protects this flagship bay boat from UV damage, rain, and coastal salt while the hardtop stays exposed overhead.
Tailored to the 25 FX’s Full-Size Tournament Platform
This cover is pattern-cut specifically for the 25 FX’s dimensions — the largest and widest hull in the FX series — wrapping around each T-Top support leg while accommodating the oversized center console, leaning post, and the expansive casting deck with room for multiple anglers to work simultaneously. The strap-and-buckle system lets a single person install the cover in under five minutes, and reinforced construction handles highway trailering with the 25 FX’s 3,900-pound hull and nearly 26 feet of boat. For anglers comparing within the Sea Born large-boat lineup, there’s also a custom cover for the Sea Born 24 FX — the next size down in the FX series.
Protection Worthy of Sea Born’s Flagship
The 25 FX is the biggest investment in the FX lineup — your cover should match. The 9oz solution-dyed marine fabric delivers 5-7 years of UV and weather resistance with water-repellent, mildew-resistant performance and double-stitched seams at every stress point. Upgrade to premium Sunbrella acrylic for 8-10 years of protection. Every cover includes a 2-year manufacturer warranty, adjustable tie-down straps, and a hem cord that tucks along the rubrail for a snug, rattle-free fit. Owners of similar large bay platforms like the Sea Fox 256 Commander trust the same proven construction to keep their boats covered in all conditions.
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