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Sea-Dog Line 329532-1 Stainless Steel Antenna Extension 12 Inch

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

329532-1
09/18/2036 12:57 AM
Sale Price

$44.59

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sea-Dog Line 329532-1 is a precision-machined antenna base extension mast designed to raise VHF, GPS, or other marine antennas for improved reception and clearance. Constructed from durable 304 stainless steel, this 12-inch extension provides superior corrosion resistance in harsh marine environments.

Key Features:

  • Machined from marine-grade 304 stainless steel for maximum durability
  • Standard 1"-14 thread for universal compatibility with most marine antennas
  • Male and female fittings allow for easy installation between antenna base and antenna
  • 12-inch length provides optimal height extension
  • Single-section design for strength and reliability
  • Polished finish resists rust and corrosion in saltwater conditions

Ideal for boats, yachts, and other marine vessels where additional antenna height is needed to improve signal quality or clear obstructions. The robust construction and standard threading ensure compatibility with most marine antenna systems.

Products specifications

Length

12"

good site,ordered monday recievied thursday

great God Bless

Looking forward to testing your prudent.

Easy transaction, great price.

So far so good thank you

ORDER PROCESS WAS EASY, HOPEFULLY PART WILL ARRIVE OVERNIGHT AS IT WAS PAID FOR.

So far so good. Easy and parts available!

Cheapest price, manufacturer direct

Products in stock, super fast handling and shipping! I will buy from them a lot in the future!!

Very quick and painless. I love that you accept Amazon payments.

Quick, Easy, No Hassle and my product arrived fast and in excellent conditon. Prices are some of the best around. I have already placed 2 more orders with them.

Ordering parts was easy and quick with Autoplicity. They shipped quickly and I had the parts that I needed in no time at all.

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