M42
2Pages

Catalog excerpts

Clearly See Bottom Structure The M42 is a large, “blister-mount” housing which accommodates 24 ceramics resonating at 38 kHz. The narrow-beam, low-ringing, 38 kHz array allows fisherman to see bottom structure clearly and to easily discriminate between bottom structure and target fish. Options • Impedance to customer’s specifications using matching transformer • Commercial fishing vessels • 38 kHz ceramics for incomparable, deep-water, fish detection when paired with a high-powered echosounder • Low sidelobes provide clear, bottom detail • Fairing vertically orients sound beam for stronger return echoes resulting in optimal sounder performance • Stuffing tubes are available to form a watertight conduit for cable routing and are available in a variety of materials to match all hull types • Can be mounted as an in-hull in a fiberglass hull for precise echosounding—even at speeds over 20 knots (23 MPH) • Streamlined shape minimizes drag • All mounting hardware included • Seamless, SEALCAST™, urethane housing for long life

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Technical Information Frequencies SPECIFICATIONS Weight: 13.6 kg (30 lb) Acoustic Window: Urethane Housing Material: Cast urethane Cable Bushing Fore-Aft Axis Port-Starboard Axis ©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 Technology Corporation. Other company...

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