Boston Whaler 18 Outrage — Quick-Reference Specs
- Boat Model: Boston Whaler 18 Outrage
- Cover Type: Center Console Boat Cover
- Length Overall (LOA): 18'
- Beam: 8'
- Dry Weight: ~1900 lbs
Cover Features
- Fabric Options: 9oz solution-dyed marine fabric or premium Sunbrella acrylic
- Coverage Type: Full boat cover with custom-fitted cutouts for helm and accessories
- 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 18 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 | 25 lbs |
|---|---|
| Fabric | 9oz Polyester |
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 18 Outrage cover is available in 9oz solution-dyed marine fabric (rated 5-7 years), a lighter 7oz option for covered 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 to drape over the entire 18 Outrage including the center console, from bow to stern. The snug fit follows the deep-vee hull profile without excess material.
Installation takes under 5 minutes with one person. Drape the cover over the console and hull, pull it down to the waterline, and secure with the elastic cord hem. No tools required.
Yes. Reinforced stitching and the elastic cord hem keep the cover secure at highway speeds without flapping or wind damage.
Yes. A reinforced outboard motor cutout at the transom allows the cover to fit cleanly with your engine in place.
Yes. The cover creates a complete barrier over the entire boat, shielding console electronics, wiring, and gelcoat from UV rays, rain, and debris.
Every cover includes a 2-year manufacturer warranty covering defects in materials and workmanship.
This cover is designed for the Boston Whaler 18 Outrage center console. It fits standard production models with the same hull configuration.
The 9oz solution-dyed fabric is available in Navy, Black, and Charcoal. Sunbrella acrylic offers an expanded color palette. Select your preferred color during checkout.
Yes. Free standard shipping is included for all orders within the continental United States, with delivery typically 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
Boston Whaler 18 Outrage Center Console Boat Cover — The Entry-Level Legend, Covered Complete
The Boston Whaler 18 Outrage measures 18’0″ with a 7’6″ beam and approximately 1,700 pounds dry — the entry point into Boston Whaler’s flagship Outrage line and the model that introduces offshore-grade hull design in a trailerable package. Powered by a single outboard up to 150 horsepower with 35 gallons of fuel, the 18 Outrage delivers the deep-vee ride quality and cockpit confidence that Outrage owners depend on for everything from inlet runs to nearshore bottom fishing. The foam-cored “Unibond” hull provides the unsinkable foundation that has defined Boston Whaler for over six decades. A custom-fitted center console cover from Perfect Fit Boat Covers wraps the entire hull from bow to stern, protecting the console, electronics, and gelcoat from UV damage and weather. Explore center console curtain options for additional on-water protection.
Precision-Fit for the 18 Outrage’s Deep-Vee Hull
This cover is pattern-cut to the 18 Outrage’s exact hull geometry — following the deep-vee entry, console profile, and cockpit layout without sagging or excess material. An elastic cord hem secures the cover at the waterline while a reinforced outboard motor cutout at the transom seats cleanly with your engine in place. One person handles the entire installation in under five minutes — drape over the console, pull to the rails, and secure. Owners stepping up in the Outrage family will find the same precision engineering on the Boston Whaler 190 Outrage center console cover.
Marine-Grade Fabric for Outrage Performance
Choose from 9oz solution-dyed marine fabric rated for 5–7 years of hard use, 7oz performance-weight fabric ideal 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. The breathable construction prevents trapped moisture and condensation while blocking 99% of UV rays — essential for protecting the 18 Outrage’s console electronics and gelcoat from Florida sun and salt air. Each cover includes a 2-year manufacturer warranty and free standard shipping within 1–2 business days. Owners with a larger Boston Whaler in the fleet can also explore the Boston Whaler 240 Vantage T-Top cover built with the same premium materials.
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