RAM® Horizontal 6" Swing Arm Mount for Fishfinders & Plotters
Variants
Ball Base Information
"RAM" Prefix Code
To provide lightweight strength and corrosion resistance, RAM is made of marine grade Aluminium with a black powder coated finish, stainless steel hardware and 'rubber balls' - 'RAM' products are stiffer and stronger than their 'RAP' variants and typically used in more rugged applications.
"RAP" Prefix Code
Many of our 'RAM' products are available in a 'RAP' - composite variant. Our composite 'RAP' products are generally designed for lighter duty applications where keeping the weight of the mount low is a priority.
RAM® BALL SIZES
The weight limits below are a guide only. All factors in a planned mounting configuration should be considered to choose the most suitable ball size.
The most common ball size applications:
B Size - Action Cameras, Phones and Small Tablets
C Size - Medium - Large Tablets in Heavier Duty Applications
D Size - Heavy and Rugged Tablets and Laptops in Commercial Applications
Please check with our technical team for advice.


Special Order Item. Please contact our sales team for availability.
You can also order the individual component parts below.
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Features
- Universal drill-down fishfinder mounting solution features 6" swing arm for ideal device placement
- Two pivot points allow for complete 360-degree rotation
- Made of powder-coated steel and high-strength composite
- Backed by a lifetime warranty
The RAM-109HU consists of a 6" long bent swing arm mounted on a horizontal surface base. At the device mounting end is a rectangular 6.25" x 2" plate. There are two pivoting points on the mount: one at the base of the swing arm and one at the center of the rectangular plate. Each pivoting point allows a complete 360-degree rotation.
Components
product dimensions
Overall Height: 5.41"
Total Swing Arm Length: 6"
hole pattern
Top Plate: See Drawing
Bottom Plate: 2.5" x 2.5"
plate size
Top Plate: 6.25" x 2"
Bottom Plate: 3.47" x 3.47"
weight capacity
8 lbs
materials
Marine-grade aluminium
packaging type
Poly Bag
Weight
1.005 kg