Universal Sonar 2 delivers advanced water temperature sensing and DualBeam PLUS technology for the best view of the waters below. Adapter connects your Humminbird fishfinder with a Universal Sonar 2 transducer on your trolling motor. Shielded, IP68-rated waterproof connectors are metal tipped to prevent sonar interference. *200 kHz/83 kHz compatible and only provides traditional 2D sonar.
MKR MDI HB:
MEGA Imaging® uses high-frequency sonar so you can easily distinguish fish from structure, see the direction fish are facing and even target individual species. And now with MEGA Imaging+, you'll be able to scan deeper and wider without sacrificing clarity. Adapter connects your Humminbird HELIX 8, 9, 10 OR 12 fish finder with a built-in MEGA Down Imaging transducer on your trolling motor.
MKR MDI-HB-2:
MEGA Imaging® uses high-frequency sonar so you can easily distinguish fish from structure, see the direction fish are facing and even target individual species. And now with MEGA Imaging+, you'll be able to scan deeper and wider without sacrificing clarity. Adapter connects your Humminbird HELIX 7 G3 or G3N fish finder with a built-in MEGA Down Imaging transducer on your trolling motor.