





FISH FINDER
DFF3-UHD
GO deeper with more power than you thought possible!
The DFF3-UHD is a powerful network fish finder compatible with 3 kW TruEcho CHIRP™ and CW, featuring a 5 m LAN cable (transducer not included).
REF: IMD03481DAA
WORKBOAT
COMMERCIAL FISHING
BOATING / SPORTFISHING
- FEATURES
- ACCESSORIES AND SPARE PARTS
- VIDEOS
- RESOURCES
- SPECIFICATIONS
Go deeper with more power than you thought was possible

Plenty of power and wide frequency range to Go Deep!
The DFF3-UHD provides an incredible 2 kW or 3 kW of power to a compatible broadband transducer, transmitting across a spectrum of frequencies to ensure that the echo returns on your display come back sharp and clear at every range. Gathering more and higher-quality data than traditional high-power CW fish finders, the DFF3-UHD provides significant advantages in signal clarity and target definition. This helps you find more of your target species, game fish, and baitfish, even when they are tightly schooled together or near the seafloor. The DFF3-UHD transmits and receives pulses across a combination of low, medium, or high frequency ranges with each transmission, showing returns from bait balls and individual fish targets virtually anywhere in the water column.

- Standard Supply
- Option
- Mandatory
- Spares
Name | Reference | Type | Short Description | ||
DFF3-UHD | 00003852800 | Standard Supply | NETWORK FISH FINDER | ||
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Name
Reference
Type
Short Description
Name | Reference | Type | Short Description | ||
BT-5-2 | 00001252100 | MATCHING BOX | BOOSTER BOX | ||
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38BL-9HR | 00001508300 | TRANSDUCER | The 38BL-9HR is a 38 kHz FRP transducer with 2 kW power, a 20.5° x 20.5° directional pattern, and a 15 m cable (no connector). | ||
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88B-10 | 00001502500 | TRANSDUCER | The 88B-10 is a 2 kW, 88 kHz rubber-coated, tank-mounted transducer with an 8° beam angle, 15 m cable (no connector). | ||
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82B-35R | 00001508700 | TRANSDUCER | The 82B-35R is a 2 kW FRP transducer with a selectable frequency range of 65 kHz to 110 kHz, featuring a durable tank-mounted design with a 15 m cable (no connector provided). | ||
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200B-8B/15M | 00001503200 | TRANSDUCER | The 200B-8B is a 200 kHz rubber transducer (1 or 2 kW) with a 15 m cable. | ||
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50BL-12HR | 00001509300 | TRANSDUCER | The 50BL-12HR is a 2 kW, 50 kHz Fiber Reinforced Plastic (FRP) transducer with a 14 x 18.5° directional pattern and a 15 m cable (no connector). | ||
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28BL-6HR | 00001508100 | TRANSDUCER | The 28BL-6HR transducer is a 28 kHz plastic unit with a 15 m cable. | ||
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MOD-Z072-020+ | 00116788010 | CABLE | LAN CABLE ASSEMBLY | ||
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PR-241 | 00003782000 | POWER SUPPLY | AC/DC POWER SUPPLY UNIT | ||
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CM599LH/G | 00002740600 | TRANSDUCER | The CM599LHG is a 3 kW in-hull CHIRP transducer with a urethane housing, offering frequencies of 28-60 kHz (23° x 9° beam) and 130-210 kHz (11° x 5° and 8° x 4° beams) for precise fish detection and superior sonar performance. | ||
Stock available the
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PM111LH/G | 00002740400 | TRANSDUCER | The PM111LH/G is a 2 kW CHIRP transducer with a urethane housing, designed for tank, cavity, or pocket mounting, covering 38–75 kHz and 130–210 kHz for deep-water precision and high-resolution target detection. | ||
Stock available the
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MOD-Z072-100+ | 00116790010 | CABLE | LAN CABLE ASSEMBLY | ||
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Name
Reference
Type
Short Description
Download all the necessary documents
High-fidelity wireframes are often used for documenting because they incorporate.

Product Advantages
Ultra high-definition CHIRP technology delivers exceptional target separation and resolution.
Deep water penetration reaches depths beyond 3000 meters (10000 ft) with high clarity.
Superior fish targeting distinguishes individual fish from bait schools and seabed structures.
Multi-channel CHIRP capability supports multiple transducers for enhanced performance.
Fast and responsive fish finder processing ensures real-time imaging with minimal lag.
Seamless integration compatible with Furuno NavNet TZtouch MFD.
High-power output (2 kW, 3 kW, 5 kW) delivers stronger signals for deeper penetration.
Advanced filtering technology reduces noise and interference for clearer images.
FAQS
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Can I use an external fish finder with a NavNet TZtouchXL?
You can access and control any compatible networked black box fish finder or the internal fish finder of any NavNet TZtouch3, NavNet TZtouchXL 10", 13", 16", or TZT2BB from the NavNet TZtouchXL. The following Furuno black box and internal fish finders are compatible, BBDS1, DFF1, DFF1-UHD, DFF3, DFF3-UHD, the internal fish finder of a NavNet TZtouch3, TZT10X, 13X, 16X, or TZT2BB. Note: older black box fish finders are not compatible.
Features
Feature | Description | Units | |||
ENVIRONMENT Relative humidity | 93% or less at +40℃ | ||||
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ENVIRONMENT Temperature (IEC60945) | -15 to +55 | °C | |||
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ENVIRONMENT Waterproofing | 55 | IP | |||
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FISH FINDER / SONAR Display mode | Dual band CHIRP and CW | ||||
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FISH FINDER / SONAR Display range | up to 4572 m | ||||
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FISH FINDER / SONAR Output power | 2 - 3k | W | |||
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FISH FINDER / SONAR Transmit frequency | 25 to 242 | kHz | |||
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INTERFACE External KP | 1 | Port | |||
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INTERFACE LAN | 1 | Port | |||
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POWER Consumption | 3.0-1.6 | A | |||
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POWER Input | 12/24 | V | |||
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PRODUCT Fixing | Fixed Mount | ||||
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PRODUCT Function | High-power TruEcho CHIRP™ | ||||
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PRODUCT Size | 380 x 120 x 299 | mm | |||
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PRODUCT Type | Network fish finder | ||||
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PRODUCT Weight | 3.6 | Kg | |||
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TECHNOLOGY TruEcho CHIRP™ | YES | ||||
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Feature
Description
Units
In the box
1 x network Fish Finder DFF3-UHD-E
1 x 2m power cable FRU-3P-FF-A002M-001
1 x 5m LAN cable MOD-Z072-050+
1 x installation Materials, documents Fuse, etc.
Note: transducers to be purchased locally.