Scotty 151 Ball Mounting System w/Gear-Head Track [0151] Marine Navigation & Instruments | Gauge Accessories The MD-625 has a 2X

The MD-625 has a 2X and 4X digital zoom for enlarging distant targets & 30 Hz refresh for smooth

Constructed of injection molded ABS

Non-Isolated Series

and recreational

Fits trailer frames up to 3" wide x 5-1/4" tall

Scotty 151 Ball Mounting System w/Gear-Head Track [0151] Marine Navigation & Instruments | Gauge Accessories The MD-625 has a 2XBall Mounting System w Gear Head & Track Features: The new Scotty Ball Mounting System with Gear Head and Low Profile Track provides a mounting receptacle for a variety of Scotty post mount accessories The Gear Heads effortless drop and lock system allows the user to secure and re position post mount accessories with just a twist The Scotty No. 151 comes with Scottys new No. 440 Low Profile Track that allows for quick and easy set up The ball joint