Sea Ray 20 Laguna Specifications
- Length Overall (LOA): ~20'
- Beam: ~8'0"
- Dry Weight: ~2,800 lbs
- Engine: Single outboard, max 175 HP
- Fuel Capacity: ~60 gallons
- Draft: ~14"
- Hull Type: Deep-V, ~20° deadrise, fiberglass 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 ~20' Sea Ray 20 Laguna 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 | 30 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The standard Sea Ray 20 Laguna cover uses 9oz solution-dyed marine fabric — a heavy-duty polyester weave that resists UV fading, mildew, and water penetration for 5 to 7 years. A premium Sunbrella acrylic upgrade is also available, rated for 8 to 10 years of service. Both options are solution-dyed, meaning the color is embedded into the fiber during manufacturing for superior long-term fade resistance.
Yes. The cover is pattern-cut specifically for the Sea Ray 20 Laguna's hull dimensions and T-Top frame. It wraps the hull below the hardtop with reinforced cutouts that seat snugly around the T-Top support legs. The hardtop roof remains exposed on top while everything beneath — console, seating, rod storage, and the outboard transom — is fully enclosed.
One person can install the Sea Ray 20 Laguna cover in under five minutes. Drape the cover over the hull beneath the T-Top hardtop, align the reinforced cutouts with the T-Top support legs, and secure the adjustable strap-and-buckle tie-downs along the rubrail. No tools or additional hardware needed.
Yes. The Sea Ray 20 Laguna cover is reinforced for highway-speed trailering. The adjustable tie-down straps and hem cord hold the fabric securely in place during towing, so you can transport your 20 Laguna from the boat ramp to storage without removing the cover.
Absolutely. The Sea Ray 20 Laguna cover creates a complete barrier over the cockpit, shielding helm electronics, gauges, seat cushions, and console upholstery from UV exposure, rain, salt spray, bird droppings, and debris. This is especially important for a discontinued model where original components can be difficult to replace. Breathable fabric prevents condensation from forming underneath.
Every Sea Ray 20 Laguna cover includes a 2-year manufacturer warranty covering defects in materials and workmanship. The 9oz solution-dyed fabric is rated for 5 to 7 years, and the Sunbrella acrylic upgrade is rated for 8 to 10 years — providing protection well beyond the warranty period.
The Sea Ray 20 Laguna 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, allowing moisture trapped underneath to escape and preventing mildew growth and condensation damage inside the cockpit.
The cover fits all standard production years of the Sea Ray 20 Laguna equipped with a T-Top. The Laguna series was produced from the late 1980s through the mid-2000s, and hull dimensions remained consistent throughout the production run, so the cover delivers a precise fit regardless of model year.
The 9oz solution-dyed marine fabric comes in Navy, Black, and Charcoal. The Sunbrella acrylic upgrade opens up an expanded color palette with additional shades. Every color is solution-dyed for long-term fade resistance that outlasts surface-dyed fabrics.
Shipping is a $30 flat rate per cover to anywhere in the continental United States. Orders typically ship within 1 to 2 business days and arrive in a compact, easy-to-store package.
Sea Ray 20 Laguna T-Top Boat Cover — Classic Saltwater Heritage, Modern Protection
The Sea Ray 20 Laguna is a roughly 20-foot center console fishing boat from the Laguna series — Sea Ray’s dedicated saltwater fishing line that ran from the late 1980s through the mid-2000s under the Brunswick Corporation banner out of Knoxville, Tennessee. While Sea Ray built its global reputation on fiberglass sport boats and cruisers, the Laguna series proved the company could apply that same build quality to purpose-built fishing platforms. At approximately 20′ LOA with an 8’0″ beam, a dry weight around 2,800 lbs, and a maximum of 175 HP feeding from roughly 60 gallons of fuel, the 20 Laguna rides on a deep-V fiberglass hull with about 20-degree deadrise and a 14-inch draft — a proven offshore-capable geometry in a trailerable package. Though the Laguna series has been discontinued for years, these boats earned a loyal following among coastal fishermen, and well-maintained examples remain in active service up and down the Atlantic and Gulf coasts. Our custom-fitted T-Top cover for the Sea Ray 20 Laguna is pattern-cut to protect this classic fishing platform from bow to transom, keeping it ready for many more seasons on the water. Explore our full collection of Sea Ray boat covers for protection across every model in the lineup.
Tailored to the 20 Laguna’s Purpose-Built Fishing Layout
This cover wraps beneath the T-Top hardtop and extends down to the rubrail on all sides, with reinforced cutouts engineered to fit precisely around the T-Top support legs. The 20 Laguna’s 8’0″ beam creates a functional cockpit with room to fish, and the cover’s pattern follows the contours of that working layout — the center console helm station, forward casting deck, rod holders, livewells, gunwale storage, and the outboard transom section are all sealed beneath a taut, water-shedding canopy. The hardtop roof remains exposed on top while every surface below the T-Top is fully enclosed. Adjustable strap-and-buckle tie-downs lock the cover securely at the rubrail while a hem cord provides a continuous perimeter seal. One person can complete the installation in under five minutes — drape, align the T-Top leg cutouts, cinch the straps, and the boat is protected. The cover is reinforced for trailering, a critical feature for a boat this size that likely spends time on a trailer between fishing trips. For a larger T-Top cover from the same Laguna bloodline, see the Sea Ray 26 Laguna T-Top cover built for the big sister in the series.
Protection That Matches Sea Ray’s Fiberglass Craftsmanship
Sea Ray’s reputation was built on superior fiberglass lamination and gel coat finish, and Laguna owners know that preserving that quality means keeping the boat covered when it is not on the water. Decades-old gel coat, original upholstery, and vintage helm electronics are irreplaceable on a discontinued model — every hour of UV exposure and salt air accelerates wear on components that are difficult or impossible to source new. Our 9oz solution-dyed marine fabric delivers 5 to 7 years of UV resistance, water repellency, and mildew protection with double-stitched seams and UV-resistant thread at every junction. For owners who want the longest possible protection for their classic Laguna, the premium Sunbrella acrylic option extends durability to 8 to 10 years with identical breathable, solution-dyed construction. Every cover ships with a 2-year manufacturer warranty. For another proven 20-foot T-Top fishing platform from the same era, check out the Trophy 20 T-Top cover designed for a similarly capable vintage center console.
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