RAM RAM-107 1.5" Ball Mount for Select Humminbird & Lowrance Units
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You have 30 days to request a return. All sale items are final sale.
Device-Specific 1.5" Ball Mount for Humminbird & Lowrance Fishfinders
The RAM RAM-107 is a purpose-built 1.5" ball mounting kit designed to work with select Humminbird and Lowrance fishfinder and chartplotter units. It provides a secure, vibration-dampening connection between your device and any compatible RAM 1.5" ball socket arm, giving you near-infinite angle adjustment and a solid, locked-in hold once tightened.
The 1.5" ball system delivers a noticeably stiffer hold than 1" ball setups, making it a strong choice for larger displays or installations on boats that see rough water or higher speeds.
Key Features
- 1.5" ball mount designed for select Humminbird and Lowrance units
- Compatible with any RAM 1.5" double socket arm
- Rubber ball construction dampens shock and vibration
- Near-infinite angle adjustment when paired with a compatible socket arm
- Stiffer hold than 1" ball systems — better suited for larger displays
Compatibility
Important: This mount is designed for select Humminbird and Lowrance models only. Verify your specific unit is compatible before ordering. For a 1" ball version covering a broader range of Humminbird and Lowrance units, see the RAM RAMB-107 1" Ball Mount for Select Humminbird & Lowrance Units or the RAM RAMB-107-1 1" Ball Mount for Select Humminbird, Eagle & Lowrance Units.
For a complete 1.5" ball kit specifically for the Humminbird Helix 7, see the RAM RAM-202-24-202 1.5" Ball Mount Kit for Humminbird Helix 7. For select Lowrance Elite and Hook units, see the RAM RAM101LO11 1.5" Double Ball Mount for Select Lowrance Fishfinders.
Parts Desk Insights
Best use case: This is the right mount when a customer has a compatible Humminbird or Lowrance unit and wants the added rigidity of a 1.5" ball system over the standard 1" ball. It's a good upgrade path for customers who already have a RAM 1.5" arm setup and need the correct device-side bracket. Always confirm the customer's exact model number is supported before ordering — RAM makes several device-specific brackets for Humminbird and Lowrance, and the wrong one won't fit. If the model isn't confirmed, the 1" ball RAMB-107 covers a broader range of units and is the safer recommendation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.