Cannon Digi-Troll Transducer
Cannon Digi-Troll Transducer. When connected to the Digi-Troll™ IV this transducer enables the Digi-Troll™ to operate bottom tracking, a feature that allows the weight to maintain a precise distance from the seabed, to increments of 300mm. Includes mounting bracket. Features: 200 kHz frequency. 18˚ beam angle. 6m cable length.
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