RAM 1.5" Marine Mount w 6.25" X 2" Base & Short Arm (RAM-111U-B)

23 reviews
Size Guide


  • 1 x RAM 6.25" x 2" Universal Electronics Base with 1.5" Ball (RAM-111BU)
  • 1 x RAM Short Clamp Arm C Size 1.5" (RAM-201U-B)
  • 1 x RAM Round Base with 1.5" C Size Ball (RAM-202U)

    The RAM-111U-B features a short double socket arm (C-Size), a 2.5" diameter round base, and a 6.25" x 2" rectangle base. The round base contains pre-drilled holes, including the universal AMPS hole pattern. The rectangle base contains different combinations of pre-drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more. 

    • Overall Length: 5.225"
    • Material: Powder Coated Marine Grade Aluminum
    • Ball Size: C Size 1.5" Rubber Ball
    • Note: The "U" in the part number reflects product packaged in poly bag. The 6.25" x 2" rectangle base is a universal mounting bracket with a selection of mounting hole locations. In certain applications, additional holes may need to be drilled for proper fit with your electronic device.
    • Weight: 1.08 lbs.
    • Weight Capacity:  4lbs (or up to 10lbs in light applications)

      Note:  The "U" in the part number reflects product packaged in poly bag. 

      Plate Hole Patterns (PDF)

      • Garmin ECHOMAP Plus 72cv
      • Garmin ECHOMAP Plus 73cv
      • Garmin ECHOMAP Plus 74cv
      • Garmin ECHOMAP Plus 75cv
      • Garmin ECHOMAP Plus 77cv
      • Garmin ECHOMAP UHD 94sv
      • Garmin ECHOMAP UHD 95sv
      • Garmin GPSMAP 722
      • Garmin GPSMAP 722xs
      • Garmin GPSMAP 742
      • Garmin GPSMAP 742xs
      • Garmin Striker Plus 5cv
      • Garmin Striker Plus 7cv
      • Garmin Striker Plus 7sv
      • Lowrance HDS Carbon 7
      • Lowrance HDS LIVE 7
      • Lowrance HOOK2-7
      • Lowrance Hook 7 Reveal
      • Lowrance Hook 9 Reveal
      • Garmin Fishfinders and GPS Chartplotters
      • Humminbird Fishfinders and GPS Chartplotters
      • Lowrance Fishfinders and GPS Chartplotters
      • Raymarine Fishfinders and GPS Chartplotters

      See manufacturer's page for more info about compatible devices

      Customer Reviews
      5.0 Based on 23 Reviews
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      Filter Reviews:
        Troy E.
        Australia Australia
        Solid mount

        Great. Good solid mount for my Garmin chartplotter.

        Wade S.
        Australia Australia
        Good mount

        Works exactly the way I want it to.

        Aidan O.
        Australia Australia
        Ram mounts c ball 6.25x2

        Awesome, bolted on without any adjusting and was extremely straight forward to install on my kayak.

        Greg F.
        Australia Australia
        RAM mount

        Excellent product, very flexible mounting system, well made and appears very robust, easy to install and mount devices to.

        Barry S.
        Australia Australia
        RAM 1.5" Marine Mount w 6.25" X 2" Base & Long Arm (RAM-111U-D)

        Works great,mines holds a 7 inch lowrance fishfinder on my kayak through the chop perfectly.