Furuno's DFF3 is a Black Box network sounder featuring Furuno Digital Filter (FDF) Technology designed for use with NavNet, NavNet vx2, NavNet TZtouch, NavNet TZtouch2, and NavNet 3D. This new digital Network Sounder can turn any NavNet display into a powerful, dual-frequency digital fish finder. The compact network sounder unit connects directly to a NavNet display or an Ethernet hub with a single Ethernet cable. If it is connected to an Ethernet hub that has multiple displays attached, each of those displays will have access to the Network Sounder.
The sounder itself has a selectable 1kW, 2kW or 3kWoutput power. You may choose any two operating frequencies from 28 to 200 kHz with FFS (Furuno Free Synthesis) technology. With the powerful DFF3, you can obtain detailed echoes of bottom structure and fish using range scales of up to 3,000 meters (nearly 10,000 feet). And because the Network Sounder is used on a NavNet display, you will also be able to use its Radar and Chart Plotter features depending on which unit you have.
- 1kW, 2kW or 3k Black Box Network Sounder
- Works with NavNet, NavNet VX2, NavNet 3D, NavNet TZtouch and NavNet TZtouch2
- Dual-frequency 28 to 200kHz
- FDF (Furuno Digital Filter) makes the picture clearer and easier to discriminate between baitfish and larger target species
- FDF technology helps adjust gain and output power as well as suppresses main bang (echoes just below transducer)
- 8/16/64 color echo presentations
- 8 range scales to 10,000 feet
- Selectable output power of 1kW, 2kW or 3k
- Audio and visual alarms for water depth, fish echoes and water temperature*
- Wide variety of transducer options
- Selectable automatic cruising or fishing modes to suit your style of boating
- Automatic function for detecting fish and bottom in both shallow and deep water
- White line feature helps discriminate fish lying near the bottom
- Manufacturer: Furuno
- Part Number: DFF3
- Condition: In Stock, Ready to Ship! This unit is in very good physical condition and was removed from a boat that received a total electronics refit. See Photos. Guaranteed in good working order and covered by a 14 day return policy. This listing is only for what is shown in the photos. No other parts or pieces are included.