Seamanship 19-21ft Trailerable Jumbo Boat Cover Grey

Protect Your Vessel with the Seamanship 19-21ft Trailerable Jumbo Boat Cover Grey

Safeguard your watercraft from the elements with the heavy-duty Seamanship 19-21ft Trailerable Jumbo Boat Cover Grey. Engineered specifically to endure the intense UV radiation and volatile weather patterns of the Australian climate, this marine-grade protective shield is the ultimate solution for off-season storage and highway trailing. Tailored to fit vessels between 19 feet (5.8m) and 21 feet (6.4m) in length with a maximum beam width of 2.4m, it offers an impeccable, contoured barrier that preserves your boat’s gelcoat, upholstery, and structural integrity.

Marine-Grade Material Architecture and Weather Defiance

Constructed from premium 600D woven polyester fabric, this jumbo protective canvas features an advanced PU coating designed for long-lasting UV resistance and effective mildew prevention. The dense fabric structure effectively beads away heavy downpours while preventing solar fading and thermal damage to fiberglass and timber components. To combat highway wind shear during transport, the canopy is fitted with reinforced double-stitched interlocking seams and structural elastic hems, ensuring a snug, reliable fit that stays put at high speeds.

Smart Side Zipper Entrance and Secure Fastening Matrix

This premium trailerable cover incorporates a smart integrated side zipper entrance, letting you climb aboard to access gear or perform quick maintenance without unhooking your complete trailer tie-down configuration. Securing the large canvas matrix for road transit is simple and safe thanks to an array of heavy-duty webbed loops stitched directly into the fabric base. Combined with the supplied adjustable high-tensile fastening straps, the system anchors tightly to your boat trailer to eliminate wind flapping and highway drag.

Comprehensive Dimensional Specifications

• Vessel Length Compatibility: Fits hull profiles from 19 feet up to 21 feet (5.8m to 6.4m)
• Beam and Clearance: Accommodates a maximum beam width of 2.4m with up to 1.35m height from gunwale
• Fabric Material: High-density 600D marine polyester with integrated polyurethane (PU) coating
• Total Canvas Dimensions: Flat fabric dimensions measure 4.8m in width by 8.25m in length
• Structural Reinforcement: Double-stitched structural seams with full-perimeter elasticised hems
• Anchor Interface: Industrial-grade webbed tie-down loops with heavy-duty side entry zipper
• Storage Solution: Includes a dedicated matching carry bag with a comfortable shoulder strap

What is Included in Your Marine Package

• 1 x Seamanship Heavy-Duty Jumbo Marine Boat Cover
• 1 x Set of High-Tensile Adjustable Trailer Fastening Straps
• 1 x Matching Heavy-Duty Storage Carry Bag with Shoulder Strap
• 1 x Detailed Installation and Fitment Instruction Manual

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