TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Rods | Deep Drop The open collar at the

The open collar at the top for halyard entry

Microprocessor controlled for accurate charging

with drain hole to accept 1/4"

Blue Sea's 1016 Dual USB Charger Socket is easy to install in an existing 12 VDC socket hole providing convenient access for charging mobile devices

Just press down once to fill the bowl

TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Rods | Deep Drop The open collar at theGrand 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