The Jac Marine 1/2″ Adjustment Plate is designed to fine-tune the height of your main sonar support plate when mounted on a Cannon-style rail base (AS101-001-000). Made from 6061 clear anodized aluminum, its lightweight, corrosion-resistant, and built for long-term durability.

You can stack multiple plates to achieve the exact height adjustment needed for your sonar configuration. Perfect for anglers looking to optimize their JP100 (summer) mount.

Technical Specifications:

• Model: AS101-120-000

• Material: 6061 clear anodized aluminum

• Dimensions: 1/2 x 2 x 4

• Use: Adjust the height of the main sonar support plate

• Compatibility: JP100 (summer) and Cannon-style rail plate (AS101-001-000)

• Stackable: Yes, for increased height adjustment flexibility