Furuno DFF3UHD CHIRP Fish Finder Module

Overview Furuno DFF3UHD CHIRP Fish Finder Module

Furuno DFF3UHD CHIRP Fish Finder Module is a high-power black-box sonar module built for compatible NavNet TZtouch3 and TZT2BB installations. It delivers 2 kW or 3 kW CHIRP output, depending on the transducer, for operators targeting deep water and demanding target separation.

The module uses broadband CHIRP processing and high-speed Ethernet networking to feed detailed sonar data to the display system. It is aimed at offshore users who need more power and depth reach than a standard fishfinder module can provide.

Key Features

• 2 kW / 3 kW CHIRP output: Provides the power needed for deep-water bottom tracking and offshore fish detection.
• Extreme depth capability: The source data lists operation down to 15,000 feet in suitable transducer setups.
• Broad CHIRP range: Supports low, medium, and high CHIRP approaches depending on installation.
• Network integration: Feeds compatible NavNet systems over Ethernet for a clean remote-mount setup.
• Digital signal processing: Built for stronger target separation in demanding offshore conditions.

Applications

A good match for offshore sportfishing, deep-drop operations, and commercial fishing boats that need serious CHIRP depth penetration with a networked Furuno display system.

Specifications

What’s Included

• Furuno DFF3UHD 2/3kW CHIRP Fish Finder Module
• Network Cable (5 Meters)
• Power Cable Assembly
• Mounting Hardware and Spare Fuses
• Specialized Installation Materials
• Comprehensive Installation and Operation Documentation