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Sea-Dog Line 329517 Stainless Steel Fixed Antenna Base 1-1/2" Height

Manufacturer

Sea-Dog Line

<p>For over a century, Sea-Dog Line has stood as a cornerstone of the marine hardware industry, delivering innovative solutions that meet the demanding needs of recreational and commercial boaters. Founded in the early 1920s by entrepreneur Hans "Action" Broson Sneve, the company began with a unique sales approach—showcasing marine hardware aboard a 55-foot cruiser that sailed from Alaska to Mexico. This hands-on philosophy continues to shape Sea-Dog's commitment to producing hardware that performs reliably in the harshest saltwater environments.</p><h3>Industry-Leading Marine Hardware Manufacturing</h3><p>Based in Everett, Washington, Sea-Dog Corporation operates a 75,000-square-foot warehouse stocking over 8 million parts and runs an injection molding facility with 16 machines producing more than 17 million components annually. The company's extensive product line spans anchoring systems, deck hardware, electrical components, plumbing fittings, and lighting solutions—all engineered with marine-grade materials like stainless steel, brass, and UV-resistant polymers. Sea-Dog's recognition as a multiple-time NMDA Supplier of the Year underscores the brand's excellence in both product quality and customer service, while their on-staff ABYC-certified marine technician provides invaluable installation and technical support.</p><h3>Premium Marine Components for Every Vessel</h3><p>Sea-Dog's <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">windshield washers, wipers, and replacement motors</a> deliver crystal-clear visibility during inclement weather, with both manual and electric options featuring corrosion-resistant stainless steel arms and UV-stable blades designed specifically for marine windshield applications. Their <a href="/7549-sea-dog-line-electric-horns-200351">electric horns</a> include the popular MaxBlast line, which passed rigorous 600-hour salt spray testing while meeting US Coast Guard COLREGS and ABYC standards for audible warning devices. For fuel and water system integrity, Sea-Dog's <a href="/7549-sea-dog-line-deck-fills-200307">deck fills</a> provide secure, leak-free access points constructed from durable stainless steel with snap-in designs that resist corrosion in saltwater environments.</p><p>When maneuvering in low-light conditions, Sea-Dog's <a href="/7549-sea-dog-line-docking-lights-200335">docking lights</a> offer bright LED illumination with minimal power draw, featuring injection-molded housings that withstand impacts and temperature extremes. Proper airflow is essential for preventing moisture buildup below deck, and Sea-Dog's <a href="/7549-sea-dog-line-hose-and-cowl-vents-200534">hose and cowl vents</a> deliver reliable ventilation with low-profile designs that include snap-in deck plates for bilge applications or dorade box compatibility for cabin use. Each product reflects Sea-Dog's century-long dedication to manufacturing hardware that recreational and professional mariners can trust, voyage after voyage.</p>

Part Number

329517
06/14/2036 7:04 AM
Sale Price

$13.74

In Stock (8)

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Product Details

The Sea-Dog Line 329517 is a low-profile fixed antenna base designed for marine applications including GPS, VHF, marine TV, Loran, and other antennas. This flange-mount base features a clean, compact design ideal for shorter antennas where space is at a premium.

Key Features:

  • Constructed of corrosion-resistant formed 304 stainless steel for long-lasting durability in harsh marine environments
  • Accepts any standard antenna with 1"-14 threads
  • Wire feed-through design allows antenna cable to pass directly through the base, eliminating the need for a separate cable grommet
  • 3" base diameter with 1-1/2" height for a low-profile installation
  • 2-1/4" mounting hole diameter
  • Installs with three 1/4" RH fasteners (not included)

This fixed antenna mount provides a secure, permanent mounting solution for marine electronics antennas on boats, yachts, and other watercraft. The formed stainless steel construction ensures reliable performance in saltwater conditions.

very great look very easy to look up parts

Website did freeze constantly but still was able to place my order

Easy lookup and like style of shock listing

The site was so easy to use.

good

Fast shipping, very helpful staff, product was in stock at Autoplicity and I couldn't even find it at any other supplier. Thanks Autoplicity!

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fast, polite service when we had a question

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