{"product_id":"sea-dog-white-nylon-fixed-antenna-base-329500-1","title":"Sea-Dog White Nylon Fixed Antenna Base – 2-13\/16\" | SED-329500-1","description":"\u003ch2\u003eSea-Dog White Nylon Fixed Antenna Base – 2-13\/16\"\u003c\/h2\u003e\u003cp\u003eA lightweight, corrosion-free deck mount for VHF, AIS, GPS, and other standard marine antennas. This white nylon fixed antenna base from Sea-Dog accepts any antenna with a standard 1\"-14 thread and mounts flat to the deck or cabin top using 1\/4\" RH fasteners — no special hardware required.\u003c\/p\u003e\u003cp\u003eThe white finish blends cleanly with most fiberglass hulls and topsides, and the nylon construction eliminates any risk of rust staining on your deck or gelcoat. At 2-13\/16\" in base diameter, it provides a stable footprint without the weight or cost of a stainless steel base — a practical choice for recreational boats where a clean, simple installation is the priority.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWhite UV-stabilized nylon – lightweight, corrosion-free, no rust staining\u003c\/li\u003e\n\u003cli\u003e2-13\/16\" base diameter – stable mounting footprint\u003c\/li\u003e\n\u003cli\u003eStandard 1\"-14 thread – fits most marine antennas\u003c\/li\u003e\n\u003cli\u003eMounts with 1\/4\" RH fasteners (included)\u003c\/li\u003e\n\u003cli\u003eWhite finish blends with fiberglass hulls and topsides\u003c\/li\u003e\n\u003cli\u003eMPN: 329500-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e This base is the right call for recreational powerboats, aluminum fishing boats, and day boats where a clean, lightweight antenna mount is needed and stainless steel isn't a requirement. It's especially popular as a replacement base when the original has cracked or yellowed, and as a secondary mount for a backup or handheld-charging antenna. If you need a stainless steel base for a more demanding installation, see the \u003ca href=\"\/products\/sea-dog-304-ss-fixed-flange-antenna-base-1-5-in\"\u003eSea-Dog 304 SS Fixed Flange Antenna Base – 1-1\/2\"\u003c\/a\u003e, the \u003ca href=\"\/products\/sea-dog-304-ss-fixed-flange-antenna-base-4-5-in\"\u003eSea-Dog 304 SS Fixed Flange Antenna Base – 4-1\/2\"\u003c\/a\u003e, or the \u003ca href=\"\/products\/sea-dog-ss-fixed-antenna-base-4-in-329510-1\"\u003eSea-Dog SS Fixed Antenna Base – 4\" x 2-7\/8\"\u003c\/a\u003e. To raise the antenna above deck hardware, pair with a \u003ca href=\"\/products\/sea-dog-316-ss-antenna-mount-extension-12-in-329532\"\u003eSea-Dog 316 SS Antenna Mount Extension – 12\"\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial Note:\u003c\/strong\u003e Nylon bases are well suited for inshore and freshwater use. For offshore or heavy saltwater exposure, a stainless steel base is recommended for long-term durability.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43943888748580,"sku":"SED-329500-1","price":15.08,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/bea44db0-ca3d-4530-b2de-30294569f611.png?v=1784166497","url":"https:\/\/marisolmarine.com\/products\/sea-dog-white-nylon-fixed-antenna-base-329500-1","provider":"Marisol Marine Company","version":"1.0","type":"link"}