RAM-118BU RAM Saddle Strap Ball Base for Lanterns and L Marine Mounts 5" rubber ball that connects

5" rubber ball that connects to your Humminbird Helix 5

5" diameter round

at the swing arm and base and one at the center of the round base

5 Audio Adapter Cable (1) Modular Hardwire Charger

RAM-118BU RAM Saddle Strap Ball Base for Lanterns and L Marine Mounts 5" rubber ball that connectsHARDWARE INCLUDED (1) #88 Worm Drive Strap Clamp CLAMP RANGE 4" 5. 5" diameter BALL SOCKET SIZE C Size (1. 5") WEIGHT CAPACITY 4 lbs MATERIALS Marine grade aluminum PACKAGING TYPE Poly Bag FEATURES: Saddle strap ball base is ideal for lanterns and large posts 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 adjustability Made of powder coated, marine