Universal Sonar 2 delivers advanced water temperature sensing for the best view of the waters below. Adapter connects your Lowrance fishfinder with a Universal Sonar 2 transducer on your trolling motor. Shielded, IP68-rated waterproof connectors are metal tipped to prevent sonar interference.Specifications and Features: Cable length: 16 inches Model US2 Adapter Cable / MKR-US2-10 - Lowrance