Experience revolutionary underwater imaging with the Furuno 165T-B54 multibeam thru-hull transducer, engineered specifically for the DFF3D 3D sonar system. This professional-grade bronze transducer delivers exceptional 120-degree port-starboard underwater visualization, providing comprehensive bottom structure mapping and fish detection capabilities that transform your fishing and navigation experience.

Advanced 3D Multibeam Sonar Technology

The 165T-B54 operates at 165 kHz frequency to provide clear, high-resolution underwater imaging without interfering with your existing fishfinder systems. This specialized frequency delivers optimal performance for the DFF3D's advanced multibeam sonar technology, creating detailed three-dimensional images of bottom structure, fish schools, and underwater terrain.

Superior 120-Degree Coverage

Unlike traditional single-beam transducers that provide narrow cone coverage, the 165T-B54 delivers comprehensive 120-degree port-to-starboard underwater visualization. This wide-angle coverage reveals fish and structure far beyond the confines of your boat's path, dramatically increasing your fishing success and underwater situational awareness.

Professional Performance Specifications

• Maximum Depth Capability: Up to 985 feet (300 meters) for comprehensive deep-water performance
• High Power Rating: 1000-watt power handling for superior target penetration and clarity
• Wide Beam Coverage: 120-degree horizontal beamwidth for maximum underwater visibility
• Optimal Frequency: 165 kHz operating frequency designed specifically for DFF3D compatibility

Built-In Motion Compensation Technology

The integrated motion sensor provides real-time stabilization of the sonar display, ensuring clear and stable underwater images even in rough sea conditions. This advanced stabilization technology automatically compensates for boat movement, pitch, and roll, delivering consistently accurate bottom tracking and fish detection regardless of sea state.

Temperature Sensing Capability

The built-in temperature sensor continuously monitors water temperature, providing valuable data for understanding fish behavior and water column characteristics. This real-time temperature information integrates seamlessly with your NavNet display system for comprehensive environmental monitoring.

Professional Bronze Construction

Manufactured from marine-grade bronze, the 165T-B54 provides exceptional durability and corrosion resistance in harsh saltwater environments. The bronze construction ensures long-term reliability while maintaining optimal acoustic transmission properties essential for high-performance sonar operation.

Versatile Installation Options

• Standard Thru-Hull Installation: Includes high-speed fairing block for optimal water flow and reduced turbulence
• Flush Keel Mounting: Can be installed flush in the keel without fairing block for streamlined installations
• Compact Design: Space-efficient profile allows installation in restricted areas
• Professional Mounting Hardware: Complete installation kit ensures secure, watertight mounting

Technical Specifications

System Compatibility & Integration

The 165T-B54 transducer is designed exclusively for use with the Furuno DFF3D multibeam sonar module and requires compatible NavNet display systems:

Compatible Display Systems

• NavNet TZtouch: TZT9, TZT14, TZTBB (software v5.01 or later)
• NavNet TZtouch2: TZTL12F, TZTL15F (software v5.01 or later)
• NavNet TZtouch3: Latest generation multifunction displays

Professional Installation Requirements

The 165T-B54 requires professional installation by certified marine electronics technicians to ensure optimal performance and watertight integrity. Proper installation includes precise hull cutting, gasket sealing, and electrical connection to the DFF3D sonar module.

Advanced Fishing & Navigation Applications

The 165T-B54's wide-angle coverage revolutionizes fishing efficiency by revealing fish schools, baitfish concentrations, and bottom structure across a 120-degree swath. This comprehensive underwater view allows anglers to identify productive fishing areas, track fish movements, and understand bottom composition for more successful fishing strategies.

Navigation Safety Benefits

Beyond fishing applications, the multibeam coverage provides enhanced navigation safety by revealing underwater obstacles, depth changes, and bottom hazards well beyond traditional sonar coverage. This expanded awareness is particularly valuable for navigating unfamiliar waters and avoiding underwater hazards.

Warranty & Professional Support

Backed by Furuno's comprehensive 3-year limited warranty and worldwide service network, the 165T-B54 provides long-term reliability and professional support. Furuno's legendary reputation for marine electronics excellence ensures dependable performance in demanding marine environments.