RAM Marine Universal Electronic Device Base - C Series 1.5" Ball

RAM-111BU RAM® Universal Marine Electronic Base, C Size

The RAM-111BU is a universal rectangle base plate with a 1.5" C-size rubber ball, designed to pair with any C-size RAM® double socket arm. The base carries a range of pre-drilled hole combinations that match many marine electronics, GPS units and radios.

Key Features

• Universal rectangle base plate with multiple pre-drilled hole combinations to match a wide range of devices
• 1.5" C-size rubber ball connects to any compatible C-size RAM® double socket arm for near-infinite adjustability
• Powder-coated, marine-grade aluminium for durability in demanding marine environments
• Backed by a lifetime warranty

Works With

This base pairs with a C-size double socket arm and a round AMPS base to build a complete mount. For a ready-to-go option, see the RAM-111U standard arm mount, the RAM-111U-B short arm mount, or the RAM-111U-D long arm mount, all of which already include this base.

The pre-drilled holes match many marine GPS units, CB radios, ham radios, and gimbal brackets. As a universal bracket, some applications may require additional holes to be drilled for an exact fit.

Dimensions & Specifications

• Plate size: 158.8mm x 50.8mm (6.25" x 2")
• Material: marine-grade aluminium
• Ball size: 1.5" rubber ball (C size)
• Weight: 181g (0.4 lbs)
• Weight capacity: standard use 1.814kg (4 lbs); heavy-duty use 1.36kg (3 lbs)

Compatible Devices

Garmin

• ECHOMAP Plus 72cv, 73cv, 74cv, 75cv, 77cv
• GPSMAP 722xs, 723, 723xsv, 742xs, 743, 743xsv
• Striker Plus 5cv, 7cv, 7sv
• Striker Vivid 5cv, 7cv, 7sv

Lowrance

• Elite FS 7
• HDS Carbon 7
• HDS LIVE 7
• Hook Reveal 7 Series
• Hook Reveal 9 Series

Humminbird

• Fishfinders and GPS chartplotters

Raymarine

• Fishfinders and GPS chartplotters

FAQs

How fast does it ship? If it's shown in stock here, it ships from our Auckland warehouse, normally within one business day. If it's shown as out of stock, get in touch and we may be able to get it in for you.

Do I need anything else with this base? Yes — this is the base plate only. You'll need a compatible C-size double socket arm to complete the mount, or you can buy one of our pre-built C Series mounts above which already include this base.