RAM® Drill-Down Ball Mount for Humminbird Helix 8-15, XPLORE & Apex
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
- Complete flat surface, drill-down mounting solution for the Humminbird Helix 8, 9, 10, 12, 15, Solix 10, 12, 15, and Apex 13 & 16; RAM® Mounts ball and socket technology allows for near-infinite adjustability
- Includes 3.68" round base with D size 2.25" rubber ball, short length D size double socket arm, a RAM® Hi-Torq™ Wrench and a 1.5" x 4.5" rectangle base with D size 2.25" rubber ball that connects to your Humminbird Helix marine electronic
- Made of Powder-coated, marine-grade aluminium for durability and reliability in the most demanding marine environments
- Backed by a lifetime warranty
This powder-coated, marine-grade aluminium Humminbird mount consists of a short length double socket arm, a 3.68" diameter round base with a 2.25" D size ball, a RAM® Hi-Torq™ Wrench, and one 1.5" x 4.5" rectangular plate with a 2.25" D size ball. The round plate contains two mounting holes at 180-degrees and three mounting holes at 120-degrees. The 1.5" x 4.5" rectangular plate contains a 4-hole pattern compatible with various Humminbird models including the Helix 8, 9, 10, 12, 15, Solix 10, 12 15, and Apex 13 & 16. The rubber ball and socket technology provides shock and vibration damping, and allows for near-infinite adjustability so you can position your device at the perfect viewing angle.
Components
product dimensions
Overall Height: 7.875"
socket to socket length
3.6"
hole pattern
Rectangular Plate: 1.5" x 4.5"
Round Plate: See Drawing
plate size
Top Plate: 2" x 5"
Bottom Plate: 3.68" Diameter
ball size
D Size (2.25")
weight capacity
Standard Use: 6 lbs
Heavy-Duty Use: 5 lbs
materials
Marine-grade aluminium
packaging type
Poly Bag
Weight
1.591 kg