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RAM Mounts

RAM Marine Drill-Down Double Ball Mount for Humminbird Helix 7 - Medium

RAM Marine Drill-Down Double Ball Mount for Humminbird Helix 7 - Medium


Regular price $138.14 NZD
Regular price Sale price $138.14 NZD
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RAM-202-24-202U RAM® Drill-Down Double Ball Mount for Humminbird Helix 7 - Medium


* Rectangular plate features a 4-hole pattern which will fir Humminbird Helix 7
* Included C size medium 143mm double socket arm
* Round 63.5mm plate is ideal drill down base and incorporates the universal AMPS hole pattern
* RAM ball and socket technology allows for near-infinite adjustability
* Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
* Backed by a lifetime warranty

The RAM-202-24-202U, powder coated marine grade aluminium mount, consists of a medium double socket arm mount, one round 2.5" diameter round base with the universal AMPS hole pattern and one 2" x 4" rectangular base. The unique rubber ball and socket technology dampens shock and vibration while offering high adjustability to achieve the perfect viewing angle.

The rectangular plate contains a 1.5" diameter rubber ball connected to a rectangular plate with a 4-hole pattern of 38.1mm x 88.9mm (1.5" x 3.5") centre to centre. Overall plate dimensions are 50.8mm x 101.6mm (2" x 4")

The round plate consists of a 1.5" diameter rubber ball connected to a flat 63mm / 2.5" diameter base. This mount has pre-drilled holes, including the universal AMPS hole pattern.

Compatible Devices (Include)

Humminbird Helix 7
Humminbird Helix 7 G4N

Specs & Features

Rectangular Plate Hole Pattern
38.1mm x 88.9mm (1.5" x 3.5")

Rectangular Plate Size
50.8mm x 101.6mm (2" x 4")

Round Plate Hole Patterns
4-Hole AMPS:
1.181" x 1.496" (30mm x 38mm)
3-Hole AMPS 120- Degree
1.812” (46.0mm)

Arm Dimensions:
Overall Length:
143mm (5.625")
Socket-To-Socket Length:
114mm (4.5")

Ball/Socket Size
C Size (1.5")

Marine-grade aluminium

Weight Capacity
Standard Use:
1.814kg (4 lbs)
Heavy-Duty Use:
1.36kg (3 lbs)

RAM-202U-24 RAM Ball Base with 1.5" x 3.5" 4-Hole Pattern
RAM-202U RAM 2.5" / 63mm DIA. BASE 1.5" Ball
RAM-201U RAM(C-Series) Alloy Arm


Q: What screws are used to attach the RAM Mount to the gimbal bracket?
A: Typically the gimbal bracket included with your fishfinder will also come with mounting screws that should connect to the RAM® mounting plate. As these mounts are universal and are for many different applications, the necessary hardware needed for each application will vary. For marine applications, RAM® recommends stainless steel hardware to prevent corrosion.

Q: Will this work with the Helix 7 G4N?
A: Yes, the RAM-202-24-202U will accommodate the Humminbird Helix 7 G4N.

Q: Is a longer arm available for the Helix 7 double ball mount. And does the Helix 7 Gen4 fit the 6" swing arm mount?
A: Yes, the longer arm version of this mount is the RAM-202-24-202U. The Helix 7 Gen4 will not line up with any Swing Arm mounts, unless you are willing to drill additional holes in the bracket or mounting plate.