• Designed to mount to the inside of your hull and transmit the sonar signal through the hull itself
• Single/dual transducer with 15-foot cable and slow-cure epoxy included
• Compatible with many PiranhaMax, FF and Matrix series Humminbird sonar systems
• Hull must be of single-layer, fiberglass construction and be free of trapped air or voids
• Backed by manufacturer's one-year limited warranty

*BRAND NEW*