Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Scanstrut RA-01 is a stainless steel rail mount that clamps a GPS or VHF antenna to a 1-inch (25 mm) rail, the size most sailboat and powerboat guardrails and pushpits use. It stands out for internal cable routing, which hides the antenna lead inside the mount, and a watertight seal at the base. It suits boat owners fitting a masthead or rail-mounted antenna who want a tidy, corrosion-resistant install. Compared with generic plastic rail clamps, it is heavier and pricier but built for saltwater; it is a mount only, so the antenna and cable are bought separately.
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Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $81.12 on Nov 10 at The Twister Group. Tracked across 2 stores since Nov 10.
Owners of small and mid-size boats describe the RA-01 as a solid, well-finished mount that holds an antenna firmly and looks clean once the cable is run inside. The main complaints are the single rail size and the drilling needed to route the cable.
The Scanstrut RA-01 is a rail mount for a GPS or VHF antenna. It is made of stainless steel and fits rails 1 inch (25 mm) in diameter.
Cables run through the inside of the mount, which keeps the installation neat. A watertight seal adds protection against exposure to the sea. The antenna attaches to a 1" x 14 thread (TPI).