The RAM-202-G4U consists of a 1.5″ diameter rubber ball connected to a flat 2.5″ diameter base. This mount has pre-drilled holes, including the universal AMPS hole pattern. Included are 3x (#8-32 x 5/8″ PH PD Mach Screws) and 3x (#8-32 SS Nylock Nuts) that will connect the RAM-202-G4U to the bottom of the Garmin echo.
RAM® Ball Adapter with Hardware for Garmin Fishfinders
|Ball and socket size||
C Size 1.5" (Holds 4 lbs)
Garmin echo 100Garmin echo 150,Garmin echo 300c,Garmin Striker 4,Garmin Striker 4dv,Garmin Striker Plus 4cv