Garmin GT36-TM & GT15M-IH Transducer Bundle

The Garmin GT36-TM & GT15M-IH Transducer Bundle delivers dual-frequency CHIRP sonar technology engineered for coastal and offshore fishing applications. This bundle pairs a GT36-TM transom-mount transducer with a GT15M-IH in-hull unit, providing both traditional sonar and advanced scanning capabilities—ClearVü and SideVü—to reveal structure, fish behavior, and bottom composition with exceptional clarity and target separation.

The GT36-TM transom mount offers versatility for vessels where in-hull installation isn't practical, while the GT15M-IH in-hull configuration suits permanent installations and provides protection from impact and UV exposure. CHIRP sonar generates consistent fish arch presentations and crisp bottom definition. ClearVü scanning sonar produces a forward-looking, high-resolution image of the water column directly below the boat, while SideVü sonar extends visibility laterally—critical for identifying drop-offs, vegetation, and suspended fish that traditional sonar alone may miss.

This bundle suits serious anglers who demand multiple sonar frequencies and scanning modes in a single package. Weekend fishermen benefit from the straightforward CHIRP presentation, while tournament and offshore specialists leverage ClearVü and SideVü to gain tactical advantage in unfamiliar or complex water. The bundle configuration eliminates the need for separate purchases and ensures full compatibility between transducers and compatible Garmin chartplotters. Whether working shallow flats, continental shelves, or deep structure, dual-transducer setups provide redundancy and comprehensive water-column awareness.