Secure and stabilize large marine electronics with confidence using the RAM® Large Marine Electronics Mount with 2.25" D Ball. Engineered for demanding marine environments, this heavy-duty mounting solution is ideal for fishfinders and chartplotters ranging from 8" to 16".
This configuration combines a short double socket arm with both a round drill-down base and an elongated rectangular base—each equipped with a 2.25" D size rubber ball to absorb shock, reduce vibration, and maintain a secure hold in rough water. The compact arm length keeps your electronics close to the mounting surface, delivering exceptional rigidity without sacrificing adjustability.
Universal hole patterns on both bases support a wide range of marine electronics, while the RAM ball-and-socket design allows near-infinite positioning for optimal viewing. Built from marine-grade aluminum and finished for corrosion resistance, this mount is designed for long-term reliability on boats, kayaks, and other marine vessels. Gadget Mounts is an Authorized RAM Mounts Dealer, so you can purchase with confidence knowing you’re getting genuine products backed by a lifetime warranty.
Features
• Short double socket arm for a compact, ultra-stable installation
• Dual 2.25" D size rubber balls for maximum vibration damping
• Round 3.68" diameter drill-down base with AMPS-compatible hole pattern
• Universal 11" x 3" rectangular base supports many large marine electronics
• RAM ball-and-socket system allows easy angle and position adjustment
• Marine-grade aluminum construction for durability and corrosion resistance
• Designed for select 8"–16" fishfinders and chartplotters
• Made in the USA and backed by a manufacturer’s lifetime warranty
Specifications
Ball Size: D Size (2.25")
Overall Length (Fully Straight): 8.125"
Socket-to-Socket Length: 3.6"
Overall Height (Extended): 8.125"
Top Plate Size: 11" x 3"
Bottom Plate Size: 3.68" Diameter
Weight Capacity:
- Standard Use: 6 lbs
- Heavy-Duty Use: 5 lbs
Materials: Marine-grade aluminum
Product Weight: 3.58 lbs
Hole Pattern: Multiple universal patterns (see manufacturer drawings)
Country of Origin: USA
Included Hardware
(4) .312" x .187" Shoulder Washers
Installation Notes
Drill-down mounting hardware is not included due to the wide variety of mounting surfaces and applications.
Additional drilling of holes may be required depending on your specific marine electronic device.
Brand and Warranty
Brand: RAM Mounts
Part Number: RAM-D-111U-C
Warranty: Manufacturer’s Lifetime Warranty
