MOTORGUIDE SONAR ADAPTER CABLE HD+ HUMMINBIRD 7-PIN

Compatible with most Humminbird Helix and most older models PiranhaMax 155, 300, 500, 600, 700, 800, 900 and 1100 series. Provides clear 83/200 455/800 kHz HD views beneath the trolling motor.
Only for use with Tour or Tour Pro HD+ enabled motors.