The RAM Mounts RAM-B-107U is a complete, drill-down fish finder mounting solution designed for smaller marine electronics. Built from powder-coated, marine-grade aluminum, this B Size medium mount is engineered to withstand demanding on-water environments while keeping your fish finder securely positioned at the perfect viewing angle.
The kit includes a 2.5" diameter round drill-down base featuring the universal AMPS hole pattern, a medium-length double socket arm, and a device-specific adapter plate sized for compatible Humminbird, Lowrance, and Raymarine Apelco units. At the heart of the system is RAM's patented 1" diameter rubber ball and socket technology with adjustment points at both ends of the arm, delivering near-infinite adjustability so you can dial in your ideal viewing angle on the water.
Key Features:
- Powder-coated marine-grade aluminum construction for corrosion resistance
- B Size 1" rubber ball and socket system with dual adjustment points
- 2.5" diameter round base with universal AMPS hole pattern for versatile mounting
- Medium-length double socket arm (3" socket-to-socket length)
- Device-specific adapter plate (4.25" x 3.81") for Humminbird, Lowrance, and Raymarine Apelco fish finders
- Overall assembled height: 5"
- Maximum weight capacity: 2 lbs (standard use)
- Backed by RAM Mounts' limited lifetime warranty
Compatible with Humminbird 100, 300, 500, 600, and 700 Series; Humminbird Matrix Series (excluding Matrix 97); Lowrance Elite-5, Elite-5M, and Elite-5X; and Raymarine Apelco fish finder units with a matching hole pattern. For heavier devices or higher-speed boating, see the RAM-107U with a larger C Size 1.5" ball system. Fish finder not included.
