Low-cost Dual Frequency

This low-cost external-mount transducer combines two popular fish-finding frequencies in one housing. Its design is easier and less costly to install than magneto-restrictive transducers requiring a steel tank. The dual-frequency 28 and 200 kHz model offers high and low frequencies for species-specific fish finding. The single-frequency, 38 kHz model features a highly effective, 13-element array that has excellent, deep-water, fish-finding performance.

Applications

• Commercial fishing vessels
• Shallow to deep-water fish finding

Features

• Low-ringing, low-sidelobe, 28 kHz array lets fishermen see bottom structure clearly and easily discriminate between bottom structure and target fish
• Narrow-beam, low-ringing, 200 kHz ceramic provides clear bottom detail and can detect small bait fish
• Stuffing tube available to form a watertight conduit for cable routing
• Streamlined shape minimizes drag
• SEALCAST^™, seamless, urethane housing for long life underwater

Specifications

• Weight: Varies depending on configuration (Call for weight)
• Acoustic Window: Urethane
• Cable Type: C43, one shielded twisted pair (2-14 AWG) with braided shield, black neoprene jacket, 10 mm (13-32") diameter
• Includes: Mounting hardware