RAM Mount RAM Adapter f/Garmin echo 100, 150 & 300c [RAM-B-202-G4U] Marine Hardware | Hooks & Clamps 600 W with a maximum

600 W with a maximum depth of 152 m (500')

The diamond shaped end has two holes 1

Bronze thru-hull transducer with Speed & Temperature (Beam angle: 45 degrees @ 50kHz

There is an additional webbing liner inside the cover for increased protection from the trolling motor prop

water proof lights for both above the water and underwater applications

RAM Mount RAM Adapter f/Garmin echo 100, 150 & 300c [RAM-B-202-G4U] Marine Hardware | Hooks & Clamps 600 W with a maximumRAM 2. 5" Round Base with the AMPs Hole Pattern, 1" Ball & Hardware for the Garmin echo 100, 150 & 300c The RAM B 202 G4U consists of a 1" 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. Compatible Devices: Garmin