Seaward 23 Explorer Boat Cover Guide: Sizes, Materials & Prices

Introduction: Why Your Seaward 23 Explorer Deserves a Bespoke Cover

Welcome, fellow mariners and proud owners of the versatile Seaward 23 Explorer! If you're navigating the serene Rivers, exploring the expansive Broads, or venturing along the UK's stunning Coastal waters in your robust 23-foot craft with its generous 8ft 6in beam, you understand the importance of protection. A well-fitting boat cover isn't just an accessory; it's an essential safeguard for your investment, shielding it from harsh weather, damaging UV rays, and persistent grime. At UK Boat Covers, based in Carterton, Oxfordshire, and run by Ryan, we specialise in crafting bespoke covers that offer unparalleled protection and a perfect fit for your Seaward 23 Explorer. Our covers are meticulously designed for your specific model, ensuring every curve and contour is protected. You'll find our high-quality bespoke covers start from just £1,089 for PVC and £1,199 for Acrylic, offering exceptional value for tailored protection.

Why Choose a Bespoke Cover for the Seaward 23 Explorer?

The Seaward 23 Explorer is a unique vessel, celebrated for its robust build and practical deck layout, making generic or 'off-the-shelf' covers simply unsuitable. Its substantial 8ft 6in beam, combined with a distinctive hull shape and cabin structure, means universal covers will inevitably gape, flap, or stress in critical areas, leading to water pooling, fabric wear, and ultimately, inadequate protection. A bespoke cover, precisely tailored by UK Boat Covers, perfectly hugs your Explorer's dimensions, from its sturdy bow to its spacious cockpit. This precise fit ensures maximum defence against the elements, maintains ventilation, and prevents damage from flapping fabric. Our unique postal copy service allows us to create an exact replica of your existing cover in premium marine-grade materials, guaranteeing a flawless, snug fit that protects your cherished boat for years to come without you needing to bring your vessel to us.

See our Seaward 23 Explorer model page for full specifications and cover options.

Cover Types Available for the Seaward 23 Explorer

For your Seaward 23 Explorer, UK Boat Covers offers a comprehensive range of bespoke cover types designed to meet every need across Rivers, Coastal waters, and the Broads. We craft durable full winter covers, providing ultimate protection during lay-up, perfectly encompassing your boat's 23ft length and 8ft 6in beam. For regular use, our bespoke tonneau covers offer robust protection for the cockpit area, keeping rain and debris out while moored. If you have a canopy or spray hood, we can replicate or create new ones, ensuring clear visibility and shelter from the elements, crucial for both inland and coastal cruising. We also provide practical cockpit covers for day-to-day defence. Each cover is designed to integrate seamlessly with your Explorer's existing fittings, offering flexible solutions whether your priority is long-term storage or swift, everyday protection.

• Full Boat Canopy - Complete weather protection
• Tonneau Cover - Cockpit and deck coverage
• Cockpit Cover - Targeted cockpit protection
• Spray Hood - Windscreen and helm shield
• - Seasonal protection

Best Materials for Seaward 23 Explorer Covers

Choosing the right material for your Seaward 23 Explorer cover is crucial for its longevity and performance, particularly given its diverse use on Rivers, Coastal waters, and the Broads. We primarily offer two outstanding options: PVC marine fabric and Acrylic marine canvas. Our heavy-duty PVC is renowned for its exceptional waterproofing, making it ideal for winter storage or all-weather protection in exposed coastal areas or damp broads environments. It boasts superb tear resistance and durability, offering a long lifespan. Alternatively, our Acrylic fabric, often seen on luxury yachts, offers superior breathability, reducing condensation and mildew – a significant benefit for boats stored in humid river conditions. It excels in UV resistance, maintaining its vibrant colour and structural integrity for years. While PVC is completely waterproof, Acrylic is highly water-resistant and offers a more textile feel. Your choice depends on your primary usage, storage environment, and aesthetic preference, but both materials promise excellent protection for your Seaward 23 Explorer.

Compare materials in detail: Our fabrics page | Material comparison guide

Measuring Your Seaward 23 Explorer for a New Cover

Accurately measuring your Seaward 23 Explorer is paramount for a perfectly fitting cover, although our postal copy service simplifies this significantly. If measuring from scratch, you'd start by determining the true length over all (LOA) for your 23ft vessel, ensuring you account for any bowsprits or stern platforms. For the 8ft 6in beam, measure at the widest point of the boat, often around the cockpit or amidships. Crucially, consider any protrusions like windscreens, grab rails, stanchions, or navigation equipment, as these will dictate the cover's shape and cut. While traditional measuring can be complex, our postal copy service eliminates all guesswork. Simply send us your existing cover, even if it’s worn or damaged, and we will use it as a precise template to craft your new Seaward 23 Explorer cover, guaranteeing an exact fit without any measuring errors on your part.

Need help? See our size guide or use our postal copy service to skip measuring entirely.

Seaward 23 Explorer Cover Prices

Investing in a bespoke cover for your Seaward 23 Explorer offers unparalleled value and peace of mind. Our high-quality covers start from just £1,089 for robust PVC and £1,199 for premium Acrylic fabrics. The final price can vary slightly depending on the complexity of your Seaward 23 Explorer's unique features, such as specific cut-outs or reinforcements, and of course, your chosen material. What truly sets UK Boat Covers apart, run by Ryan from Carterton, Oxfordshire, is our significant cost advantage: we are not VAT registered. This means you automatically save a massive 20% compared to VAT-registered competitors, offering substantial savings upfront. While universal covers might seem cheaper initially, they rarely fit the 23ft x 8ft 6in Seaward Explorer well, leading to premature wear, damage, and ultimately, a more expensive long-term solution. Our bespoke covers offer superior protection and durability, delivering genuine long-term value.

View full price list | Request a personalised quote

How to Fit a Cover on Your Seaward 23 Explorer

Fitting your new bespoke cover onto your Seaward 23 Explorer is designed to be straightforward, ensuring maximum protection for your 23ft vessel with its 8ft 6in beam. Begin by ensuring your boat is clean and dry to prevent trapping moisture. Start fitting the cover from the bow, securing it snugly around any bow pulpit or cleats. Carefully draw the cover aft, guiding it over the windscreen position and around any prominent features like grab rails or cabin top fittings. Our bespoke design ensures precise cut-outs and reinforcement in these areas. Once draped, fasten all straps or shock cords, ensuring even tension to prevent flapping in the wind. To prevent water pooling, especially in the generous cockpit area, consider using telescopic support poles to create an apex. Always ensure adequate ventilation where possible to prevent condensation, keeping your Explorer’s interior fresh and dry.

Caring for Your Seaward 23 Explorer Cover

Proper maintenance is key to maximising the lifespan of your Seaward 23 Explorer cover, ensuring it continues to protect your 23ft, 8ft 6in vessel across Rivers, Coastal waters, and the Broads. Regularly remove any loose debris, leaves, or bird droppings. For seasonal cleaning, use a soft brush or sponge with a mild, non-detergent soap solution and plenty of fresh water to rinse thoroughly. Avoid harsh chemicals or pressure washers, which can damage the fabric's waterproofing and UV resistance. Pay particular attention to areas prone to algae growth, common in river environments, or salt build-up from coastal use. When not in use, ensure the cover is completely dry before folding and storing to prevent mildew. Periodically check fastenings and stitching for wear and tear. With diligent care, your UK Boat Covers bespoke cover will provide many years of reliable protection.

More tips: Cleaning guide |

Our Postal Copy Service for Seaward 23 Explorer Owners

Our unique postal copy service is specifically designed to provide Seaward 23 Explorer owners with a perfectly fitting, bespoke cover without the inconvenience of bringing your boat to our workshop in Carterton, Oxfordshire. The process is incredibly simple: you just send us your existing Seaward 23 Explorer cover, even if it's torn, faded, or damaged. Once received, our skilled craftsmen, led by Ryan, meticulously use your old cover as a precise template. This ensures that every curve, every cut-out for your 23ft length and 8ft 6in beam, and every fastening point is replicated perfectly in your new, premium marine-grade fabric. The best part? We pride ourselves on a rapid 6-day turnaround from receipt of your old cover to dispatching your brand-new, perfectly tailored bespoke cover. This service guarantees a flawless fit and superior protection, all delivered conveniently to your door.

1. Post your old cover to UK Boat Covers, Carterton, Oxfordshire
2. We create a perfect copy using your old cover as a template
3. Choose PVC or Acrylic marine-grade fabric
4. Receive within 6 days via tracked UK delivery

Learn more about our postal service