The Sea-Dog adjustable antenna base is a chrome-plated die-cast zinc ratchet base with dual swiveling mounts. It is recommended for freshwater use, which makes it a good-value option for lake boats and pontoons.
Who it’s for
Lake boats, pontoons, and freshwater fishing boats
Budget antenna installs
Deck or side mounting
Key features
Dual swiveling mounts
Ratchet-style handle
Accepts standard 1"-14 antennas
Installs with four 1/4" fasteners
Chrome-plated die-cast zinc
Mounting tips
Check the thread. Most marine VHF, GPS, and TV antennas use a standard 1"-14 thread.
Plan the fold-down. A ratchet mount lets you lower the antenna for bridges, trailering, storage, and covers. Check clearance through the full swing before drilling.
Back it properly. An 8-foot antenna puts real leverage on its mount in wind and waves. Use backing plates or through-bolts on thin decks and hardtops, and bed fasteners with marine sealant.
Confirm it suits your operating environment: it is recommended for freshwater. Also check antenna thread, mounting surface, and cable passage.
What you're getting
Brand: Sea-Dog Part Number: 329300-1 Fulfillment: Ships from a U.S. marine distribution warehouse Warranty: Manufacturer warranty terms vary by brand and product
Shipping & returns
Shipping options and charges are shown at checkout. Orders normally ship from a U.S. distribution warehouse. Manufacturer warranty eligibility and claim procedures vary by brand; review the manufacturer’s current terms before ordering. Questions can be sent to support@sonarkmarine.com.
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