Sonar/GPS

The RAM-B-111BU consists 1" diameter rubber ball connected to a flat 6.25" x 2" rectangle base. The base contains different combinations of pre-drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham R

The RAM-202-153-B-202U consists of a round 2.5" diameter round base (Universal AMPs Hole Pattern), short double socket arm and 1.5" x 3" rectangular base. The rectangular base contains four holes with a center to center pattern of 1" x 2.5". For most appl

Features

Low-profile design with an overall length of 2.42" and socket-to-socket length of 1.75"
Attaches to any B size RAM ball component, including mounting bases and device holders; double ball and socket technology allows for near-infinite

Features

2.5" round plate connects to RAM device holders containing the universal AMPS hole pattern
Included C size 1.5" RAM rubber ball allows for connection to any C size RAM double socket arm; ball and socket technology allows for near-in

Features

2.5" round plate connects to RAM device holders containing the universal AMPS hole pattern
Included B size 1" RAM rubber ball allows for connection to any B size RAM double socket arm; ball and socket technology allows for near-infini

Features

Stainless steel double U-bolt base accommodates rails from 1.25" to 1.5" in diameter
Included C size 1.5" RAM rubber ball allows for connection to any C size RAM double socket arm; ball and socket technology allows for near-infinite a

Replacement transducer support arm and hardware for all MarCum flashers and digital series sonar systems.

*** NOT compatible with Showdown 5.6 or Showdown Trollers ****