Ram Mounts RAM-D-111U-E Large Marine Electronics Mount D Size Long Arm

The Ram Mounts RAM-D-111U-E is a complete, drill-down mounting solution engineered for large fish finders, chartplotters, and other heavy marine electronic devices. Built around RAM's patented D size ball and socket system, this long-arm kit delivers near-infinite adjustability so you can dial in the perfect viewing angle on the water.

What's Included:

• 3.68" diameter round drill-down base with 2.25" D size rubber ball — pre-drilled with two holes at 180° and three holes at 120°
• Long-length double socket arm for extended reach and positioning flexibility
• 11" x 3" rectangular adapter plate with multiple pre-drilled hole combinations compatible with popular marine electronics and gimbal brackets
• Four shoulder washers to accommodate smaller hardware in the plate's large mounting holes

Key Features:

• Powder-coated, marine-grade aluminum construction resists corrosion in saltwater and freshwater environments
• Patented rubber ball and socket system isolates and dampens shock and vibration — protects expensive electronics in rough conditions
• Supports devices up to 15 lbs
• Compatible with Garmin, Lowrance, Humminbird, and Raymarine fishfinders and GPS chartplotters
• Universal adapter plate fits Marine GPS units, CB Radios, Ham Radios, gimbal brackets, and more — additional holes may be drilled for a precise fit
• RAM recommends stainless steel mounting hardware for marine applications
• Backed by RAM Mounts' lifetime warranty

The RAM-D-111U-E is the long-arm variant of the D size fishfinder mount family, ideal when extra reach is needed between the drill-down base and the display. The universal rectangular plate accommodates a wide range of devices right out of the box, making it one of the most versatile heavy-duty marine electronics mounts available.