Garmin Universal Sonar 2 Adapter Cable

Universal Sonar 2 delivers advanced water temperature sensing and DualBeam PLUS technology for the best view of the waters below. These adapters connect your trolling motor to your favorite brand of sonar or fishfinder (200 kHz and 200/83 kHz DualBeam PLUS™ compatible). Shielded, IP68-rated waterproof connectors are metal tipped to prevent sonar interference.

Compatible with these models:
Fishfinder 100, Fishfinder 160, Fishfinder 240, Fishfinder 250,
Fishfinder 250C, Fishfinder 320C, Fishfinder 80*, Fishfinder 120*,
GPS Map 168, GPS Map 178C, GPS Map 188, GPS Map 198C