Furuno DFF1-UHD Black Box Network Sounder
Furuno DFF1 UHD network sounder is an advanced technology for professional or enthusiastic fisherman. Designed to operate over a broadband range of frequencies utilizing a broadband transducer, the TruEcho CHIRP™ network sounder DFF1-UHD delivers significant advancements in signal clarity and target definition.
CHIRP Fish Finders transmit pulses across a wide range of frequencies, allowing Furuno’s superior digital signal processing to display fish and structure targets with Crystal clear clarity, accuracy and resolution. The DFF1-UHD uses a precise sweep pattern across 90 frequencies (50 kHz +/- 20 kHz, 200 kHz +/- 25 kHz) within a long-duration transmission.
The clear presentation of the Furuno DFF1-UHD network sounder marks individual game fish and bait fish, even when tightly schooled together.
Furuno Digital Filter Fish Finder
Furuno Digital Filter (FDF™) Fish Finders feature advanced filtering capabilities and digital auto tuning, which eliminates noise. Furuno FDF Fish Finders deliver the ability to spot individual fish with clarity, accuracy and detail. Whether in shallow or deep water, Furuno FDF Fish Finders give you what you would expect from a Fish Finder at all times.
- Designed to operate over a broadband range of frequencies utilizing a broadband transducer
- Clear presentation separates bottom structure from bottom fish, and bait fish from game fish
- Network fish finder works with NavNet 3D, TZtouch and TZtouch2
Crystal Clear Target Definition
The clear presentation of the DFF1-UHD marks individual game fish and bait fish, even when tightly schooled together or very near the sea floor. The sound energy transmitted by the DFF1-UHD into the water is up to 1,000 times greater than a conventional Fish Finder, resulting in more energy on the target. Utilizing our Furuno Digital Filter (FDF) signal processing results in up to 5x greater resolution and depth capability than comparably powered standard Fish Finders. Furuno is evolving CHIRP technology to the next level by adding unique capabilities, such as Bottom Discrimination and Accu-Fish.
Bottom Discrimination Mode
Utilizing input from the Network Fish Finders BBDS1 or DFF1-UHD, the bottom discrimination display will be shown in the following four categories; “Rocks”, “Gravel”, “Sand” and “Mud”, either in dedicated graphics or colors with corresponding probability. This information is helpful in spotting rich fishing grounds where you can boost your catch of the day.
Furuno DFF1 UHD Network Sounder Specifications
- Frequency: Dual frequency 50 ± 20 & 200 ± 25 kHz
- Transducer: 1 kW
- Range scale: Max. 1,200 m
- ACCU-FISH™ and bottom discrimination: Available (Advanced)
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