TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Brand_Shurhold NMEA 2000® certified

NMEA 2000® certified

It also features an easy squeeze release mechanism which enables you to quickly and conveniently secure the boat

Bronze Pipe Nipple - 1-1/2" NPT

Rear AUX input and output (RCA)

TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Brand_Shurhold NMEA 2000® certifiedGrand Slam 300 Universal Backing Plate for GS 300 & GS 390 Pair The Grand Slam 300 Universal Backing Plate is designed exclusively for the innovative line of TACO Marine Grand Slam Outrigger Mounts providing strength and directional guidance to your base when installed through your T top. These unique backing plates feature directional markers every 22. 5, which align with the locking detents of the outrigger mounts as they are rotated and locked into