Versatile Sensing The M153 is our smallest, trawl-mount transducer that installs in a flooded pod. Connection to the trawl cable is easy with the included MacArtney SUBCONN® underwater connector. This transducer can also be used in altimeter applications on ROV and AUVs. Options • Coupling transformer for interface to catch monitor • Trawl monitoring • Bulkhead connector on transducer • Transducer is pressure rated to 600 m (2,000’) • No underwater connector • Other frequencies and impedances • 50 kHz and 200 kHz options for versatile, sensing applications • Stainless-steel, internal chassis • Seamless, SEALCAST™, urethane housing for long life underw

Technical Information Frequencies Cable loop as required Weight: 0.7 kg (1.5 lb) Acoustic Window: Urethane 3X stainless steel mounting inserts are 1/4-20 UNC threads, 9.6 mm (0.38”) deep, spaced 120° apart on the bolt circle ©Airmar Technology Corporation As Airmar constantly improves its products, all specifications are subject to change without notice. All Airmar products are designed to provide high levels of accuracy and reliability, however they should only be used as aids to navigation and not as a replacement for traditional navigation aids and techniques. SEALCAST™ is a trademark of Airmar...