Anode Kit Merc Alpha 1 Gen 1 with Hardware Material:Zinc The mount fits the Garmin

The mount fits the Garmin dual beam transducer (77/200 kHz) and GT20-TM transducer (77/200 kHz/DownVü)

which is no easy feat to manufacture

Garmin 101105268 Warranties

Removable knob allows isolation during servicing

Anode Kit Merc Alpha 1 Gen 1 with Hardware Material:Zinc The mount fits the GarminProtect your sterndrive with a comprehensive anode set engineered for reliable corrosion protection in fresh, brackish, and saltwater. This kit includes all core pieces and mounting hardware for an easy, secure installation, helping extend component life and maintain peak performance. Magnesium: optimal for freshwater, providing rapid protection against galvanic corrosion. Zinc: proven performance in saltwater environments. Aluminum: versatile, long