Garmin Probe GT15M-TH

The GT15M-TM probe is for all fishermen looking for a clear and perfectly defined sonar image of the bottom and fish. This 8-pin transducer offers excellent target separation up to a depth of 1,900 ft (579 m). It operates in medium frequency CHIRP mode (85-165 kHz) and offers 600W transmit power.

The GT15M-TM can be mounted on the transom (follow the installation instructions carefully to avoid damage to the boat).