TACO Grand Slam 300 Universal Backing Plate

The TACO Grand Slam 300 Universal Backing Plate (for GS-300 & GS-390, Pair) is designed exclusively for TACO Marine's Grand Slam Outrigger Mounts. It is designed for boaters who want strength and directional guidance for the base when installed through a T-top.

These backing plates feature directional markers every 22.5°, aligning with the locking detents of the outrigger mounts as they rotate and lock, so you always know your outrigger pole's position. Available in brite or black hard coat anodized finishes, they save your T-top from potential damage caused by outrigger torque, matching the existing base hole pattern with no drilling required. Browse more options in our fishing accessories category.

Key Features: Fits GS-300/GS-390, 22.5° directional markers, brite/black anodized, no drilling, sold in pairs.

Frequently Asked Questions

What do the directional markers help with? Knowing your outrigger pole's position as it rotates, since they align with the mount's locking detents.

Does installing this plate require drilling? No, it matches the existing base hole pattern.

What outrigger mounts does this plate fit? GS-300 and GS-390.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.