Si-Tex Bronze Low Profile Thru-Hull Med Freq CHIRP Transducer - 600W and 80 130kHz Boat Star A copy of the MMSI

A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form

Magnetic connector to USB A

Marine digital media receiver with built-in Wi-Fi and Bluetooth

Key Features

Si-Tex Bronze Low Profile Thru-Hull Med Freq CHIRP Transducer - 600W and 80 130kHz Boat Star A copy of the MMSIBronze Low Profile Thru Hull Medium Frequency CHIRP Transducer 600W & 80 130kHz This series of transducers are designed to minimize drag and perform at high speeds. BT70MA600 is a low profile thru hull CHIRP transducer, that matches vessels' deadrise to a specific angle. Features: Bottom detail in shallow and medium depths, down to 274 m (900 ft) Medium Frequency Function: Depth and Temperature Thru hull mount Specifications: Frequency: CHIRP 80 130