This hull mount is designed to integrate the Garmin GT54 transducer with your Old Town Sportsman PDL 120 kayak. The design ensures precise and recessed placement in the kayak's transducer hole, providing a protected and stable mounting. This solution helps to optimise the performance of the transducer by minimising water resistance and protecting it from potential damage during sailing. As an important piece of boat equipment, it enables efficient sonar data collection, which is essential for getting a clear picture of the underwater environment and any fishing spots. It is a functional boat accessory that improves the use of your Garmin GT54 transducer.