Boston Whaler 380 Outrage — Quick-Reference Specs
- Boat Model: Boston Whaler 380 Outrage
- Cover Type: T-Top Boat Cover
- Length Overall (LOA): 38'
- Beam: 11' 8"
- Dry Weight: ~14500 lbs
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 Boston Whaler 380 Outrage 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 | 48 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 380 Outrage T-Top cover is available in 9oz solution-dyed marine fabric (rated 5-7 years), a lighter 7oz option for sheltered storage, or premium Sunbrella acrylic (rated 8-10 years). All fabrics are water-repellent, mildew-resistant, and UV-protective.
Yes. The cover is pattern-cut specifically for the Boston Whaler 380 Outrage T-Top, with reinforced cutouts that wrap cleanly around the T-Top legs. The hardtop remains exposed while the cover protects everything below.
Installation is straightforward despite the 380's size. Drape the cover from the T-Top frame, pull it down to the rubrail, secure the adjustable tie-down straps, and buckle everything tight. No special tools required.
Absolutely. The cover features reinforced stitching and a secure hem cord system designed to hold firm in exposed marina slips, open storage yards, and during lift operations. It provides excellent protection for slip-stored vessels.
Yes. The cover creates a complete barrier over the cockpit, shielding your multi-screen helm electronics, GPS, radar, fishfinders, premium upholstery, and gelcoat from UV rays, rain, salt spray, bird droppings, and debris.
Every cover includes a 2-year manufacturer warranty covering defects in materials and workmanship. The solution-dyed and Sunbrella fabrics are engineered to maintain their color and integrity well beyond the warranty period.
The cover is water-resistant with a durable water repellent (DWR) finish that causes rain to bead and roll off. The breathable construction prevents trapped moisture and condensation buildup underneath, which protects against mildew.
This cover is designed for the Boston Whaler 380 Outrage equipped with a factory T-Top. It fits standard production models across model years with the same T-Top configuration.
The 9oz solution-dyed fabric is available in Navy, Black, and Charcoal. Sunbrella acrylic offers an expanded color palette. Select your preferred color and fabric during checkout.
Yes. Free standard shipping is included for all orders within the continental United States, with delivery typically within 1-2 business days.
Boston Whaler 380 Outrage T-Top Boat Cover — The Ultimate Outrage, Completely Shielded
The Boston Whaler 380 Outrage measures 38 feet with an 11’8″ beam and 14,500 pounds dry — the largest and most capable center console in the legendary Outrage lineup. Powered by triple 350-horsepower outboards producing 1,050 total HP and carrying 445 gallons of fuel, this bluewater flagship has the range and power to chase marlin, tuna, and swordfish at canyon distances most center consoles cannot reach. A 23-degree deadrise carves through steep offshore swells while the foam-cored “Unibond” hull construction delivers the unsinkable confidence that has defined Boston Whaler since Dick Fisher founded the company in 1958. A custom-fitted T-Top cover from Perfect Fit Boat Covers wraps the entire hull below the hardtop, protecting the massive cockpit, command-center helm, deluxe seating, tackle stations, tournament livewells, and premium electronics from UV degradation, rain, and saltwater corrosion.
Custom-Cut for the 380 Outrage’s Flagship Dimensions
This cover is pattern-engineered to the 380 Outrage’s substantial hull geometry, with reinforced cutouts that wrap cleanly around the T-Top legs without bunching or excess material. A sewn-in hem cord traces the rubrail while adjustable tie-down straps secure the cover from gunwale to gunwale across the nearly 12-foot beam. Installation remains straightforward despite the 380’s size — drape from the hardtop frame, pull down to the rails, strap, buckle, and secure. The reinforced construction holds firm in exposed marina slips, open storage yards, and during lift operations. The same precision engineering protects every size of Outrage, including the compact Boston Whaler 20 Outrage T-Top cover at the other end of the lineup.
Premium Fabric for a Premium Investment
Choose from 9oz solution-dyed marine fabric rated for 5–7 years of hard use, 7oz performance-weight fabric for covered storage, or premium Sunbrella acrylic engineered to last 8–10 years under direct sun. Every option is water-repellent, mildew-resistant, and double-stitched at every seam for long-term durability. The breathable construction prevents trapped moisture while blocking 99% of UV rays — essential protection for the 380 Outrage’s significant investment in triple-screen electronics, premium upholstery, and factory gelcoat. Each cover includes a 2-year manufacturer warranty and free standard shipping to the continental US within 1–2 business days. Owners of smaller Boston Whalers in the fleet can also check out the Boston Whaler 210 Montauk center console cover built with the same premium construction.
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