The Oceansouth Jumbo Cover protects cabin boats with canopies from harsh Australian weather during long-term storage. This heavy-duty cover prevents UV damage and debris buildup on boats measuring 5.8m to 6.4m in length. 

Using a high-density 280gsm Atlas marine fabric, the cover creates a breathable yet water-resistant barrier for your vessel. It features UPF 50+ protection to stop gelcoat fading and interior cracking caused by intense sun exposure. 

Why choose the Oceansouth Jumbo Boat Cover? 

• 280gsm Atlas Marine Fabric provides a heavy-duty shield that is breathable and water-resistant to prevent mildew. 

• UPF 50+ UV Resistance (measured value > UPF 80) protects your boat’s dash and upholstery from sun degradation. 

• Double Lock Seam Stitching uses high-quality UV threads to prevent the seams from rotting or tearing over time. 

• 6mm Braided Rope Hem includes a built-in rope ratchet system for a secure, custom-like fit around the hull. 

• Comprehensive Fitting Kit comes with rope ends, cleats, and tie-down ropes so you can secure it immediately. 

• Integrated Storage Bag keeps the cover clean and compact when you are out on the water. 

How to measure for your Oceansouth Boat Cover 

Proper fitment is essential to ensure the cover does not pool water or flap in the wind. Use the guide below to find the correct size for your cabin boat. 

Oceansouth Jumbo Cover Size Guide (Black) 

If your boat falls outside the 5.8m - 6.4m range, please select the appropriate SKU from the table below to ensure a correct fit. 

Frequently Asked Questions 

Can I use this cover while towing my boat on the highway? 

No, the Jumbo Cover is designed specifically for storage and is not rated for high-speed trailering. The extra height required to cover canopies creates wind drag that can damage the fabric or your boat's fittings at highway speeds. 

How do I prevent water from pooling on top of the canopy? 

While the fabric is water-resistant, you should use a boat cover support pole or bows to create a peak. This ensures rain runs off the sides rather than sitting on the flat sections of the canopy. 

Does this cover fit boats with high bow rails? 

Yes, the "Jumbo" cut is specifically patterned with extra material to accommodate boats with high bow rails and large cabin structures. You should measure over the top of these fixtures when confirming your required fabric length.