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Sea-Dog Line 8021011 2/0 AWG Marine Battery Cable Black 50ft

Manufacturer

Sea-Dog Line

<h3>About Sea-Dog Line</h3><p>Few names in the marine industry carry as much history as <strong>Sea-Dog Line</strong>. Founded in 1923 and headquartered in Everett, Washington, Sea-Dog has spent over a century engineering and supplying dependable hardware for boaters, riggers, and marine professionals. Whether you are outfitting a small fishing boat or a serious offshore vessel, Sea-Dog's expansive catalog — spanning more than 2,400 products — is built around one principle: hardware that holds up when it matters most.</p><h3>A Century of Marine Innovation</h3><p>Sea-Dog Line began as a focused marine rigging and hardware supplier, and over the decades grew into one of the most comprehensive sources for anchoring, docking, boarding, and boat-management equipment in the industry. Their product line has expanded to include antenna accessories, trailer hardware, boat hooks, cabinet and hatch fittings, chain and rigging components, and a wide range of electrical accessories — all engineered to withstand the corrosive, high-stress environment of the marine world.</p><p>What sets Sea-Dog apart is a commitment to manufacturing quality that boat owners can rely on season after season. Their hardware is designed for real-world marine use, meaning saltwater resistance, UV stability, and structural durability are never afterthoughts.</p><h3>Marine Visibility & Windshield Systems</h3><p>One of Sea-Dog's highest-demand product areas is their line of <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">Windshield Washers, Wipers &amp; Replacement Motors</a>. Maintaining clear visibility on the water is a safety-critical function, and Sea-Dog supplies a broad assortment of wiper blades, washer systems, and complete replacement assemblies designed to fit a wide variety of marine windshield configurations. For boaters who need a direct drive solution, Sea-Dog's dedicated <a href="/7549-sea-dog-line-windshield-wiper-motor-8824">Windshield Wiper Motors</a> offer reliable performance in wet, high-vibration marine environments — a category where component quality directly affects on-water safety.</p><h3>Cockpit Comfort & Functionality</h3><p>Beyond hardware and visibility systems, Sea-Dog also brings practical innovation to the helm and cockpit with their <a href="/7549-sea-dog-line-cockpit-fillet-tables-200274">Cockpit &amp; Fillet Tables</a>. These tables are designed to maximize usable space aboard, whether you are prepping a catch, serving guests, or simply organizing gear. Sea-Dog's tables reflect the same build philosophy as all their hardware: functional, durable, and thoughtfully designed for the marine setting.</p><h3>Why Boaters Trust Sea-Dog Line</h3><ul style="list-style:disc"><li>Over 100 years of marine hardware expertise dating back to 1923</li><li>Headquarters in Everett, Washington, with a deep understanding of Pacific Northwest and offshore boating demands</li><li>A catalog of more than 2,400 products spanning virtually every marine hardware category</li><li>Products engineered for saltwater, UV exposure, and the vibration of on-water use</li><li>Trusted by recreational boaters, commercial operators, and marine riggers alike</li></ul><p>From rigging essentials to cockpit accessories and windshield systems, Sea-Dog Line remains one of the most complete and dependable marine hardware brands available today. Explore their full product range and find the right Sea-Dog components for your vessel.</p>

Part Number

8021011
09/15/2036 9:27 AM
Sale Price

$349.59

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line 8021011 is a premium marine-grade battery cable designed for high-current electrical connections in boats, RVs, and other marine applications. This 50-foot spool of 2/0 AWG tinned copper cable provides exceptional conductivity and corrosion resistance in harsh marine environments.

Key Features:

  • 2/0 AWG gauge tinned copper conductors for superior corrosion resistance
  • Black UV-resistant PVC jacketing protects against sunlight, oil, and moisture
  • 50-foot length allows for custom cable runs and multiple installations
  • Stranded copper construction provides flexibility for easier routing
  • Marine-grade insulation rated for extreme temperatures and harsh conditions
  • Meets or exceeds UL and ABYC standards for marine electrical systems

Ideal for connecting battery banks, inverters, windlasses, bow thrusters, and other high-amperage marine electrical equipment. The tinned copper construction ensures long-lasting performance even in saltwater environments where untreated copper would quickly corrode. The flexible stranded design makes installation easier in tight engine compartments and bilge areas.

Good

Easy order process. Great price. Quick delivery. 10 out of 10.

Thanks

Easy no hassle purchasing fast shipping

Easy site to navigate. Competitive price point. Item in stock.

arrived earlier than expected

Easy website

Just heads up if you order more than one tire they will probably not deliver the same day The order will be as delivered on Amazon website but a secondary tracking will be issue for the rest of the order. Other than that everything was okay. Note: FedEx requires signature at the time of delivery so make sure someone is there to receive it.

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