Work boat fish finder FCV-2100-MARK-2

fishing boatCHIRP

Product overview
Combining Split Beam technology with FURUNO's TruEcho CHIRP™, the FCV-2100-MARK-2 delivers high-resolution echo images and reliable fish-size detection in demanding conditions — e.g., dense mid-layer schools or single targets near the seabed.

Key features

• Clear fish-size graphs: Measures size and distribution of a selected school and presents results as an easy-to-read graph. TruEcho CHIRP™ improves measurement accuracy and graph stability. *Fish length is an estimated value derived from echo intensity.*
• Split Beam accuracy: Uses four transmit/receive channels to resolve direction and position of single fish within the beam, enabling more accurate size estimates than conventional methods.
• Simultaneous measurement at three locations: Measure and compare fish sizes from up to three areas on screen for rapid analysis of school composition.
• Intuitive operation: Trackball control and InstantAccess bar™ provide fast access to Range, Shift, Sensitivity, Image Feed and Display Mode. Up to 10 icons can be assigned to the InstantAccess bar™.
• Echo recording and playback: Store up to 99 still images on the processor unit; external recording capacity depends on media (e.g., 500 GB or more recommended).
• Scroll-back mode: Review recent images by scrolling back on the display.
• Selective fishing support: Pre-identify approximate fish sizes to enable more efficient and selective catch operations.
• Network connectivity: Connect a High-Power DFF3-UHD Network Fish Finder (sold separately) to display up to three frequencies on one screen for improved species discrimination.
• Heave correction: Provides stable seabed presentation when connected to Satellite Compass™.

Technologies

• TruEcho CHIRP™
• Split Beam
• FURUNO Digital Filter
• Auto Tuning (Sensitivity)
• Black Box capability

Markets

• Fishing vessels
• Workboats

Equipment list (standard)

• Processor Unit (FCV-2101-MK2): 1 unit
• Trackball Control Unit (RCU-026 with 5 m cable): 1 set
• Transceiver Unit (FCV-2102-MK2): 1 unit
• Transducer (FCV-2103 with 30 m cable): 1 set
• Spare parts and installation materials: 1 set

Options

• Rectifier Unit: PR-62
• AC/DC Power Supply Unit: PR-241
• HDMI/DVI cable
• LAN cable
• Flush mount kit for Trackball Control Unit: OP24-27
• Ferrite core
• Installation materials

Documentation available

• FCV-2100-MARK-2 Brochure (English)
• FCV-2100-MARK-2 Operator's Manual (English)

Technical specifications

• Category: Fish Finder
• Model: FCV-2100-MARK-2
• Frequency: 100 kHz nominal
• Transducer: 1 kW, FM transmission
• Range scale: 10 to 800 m
• Pulse length & PRR: 800 pulse/min or less
• Display modes: Single, Zoom, External sounder display, Bottom-lock expansion, Bottom zoom, Marker zoom, Discrimination zoom, Fish-size graph
• Range shift: up to 800 m
• Power supply: Transceiver unit: 24 VDC, 1.6 A; Processor unit: 12–24 VDC, 4.0–2.0 A
• Size: Processor unit: 449 (H) x 376 (W) x 98 (D) mm; Transceiver unit: 364 (H) x 390 (W) x 75 (D) mm; Transducer: 135 (H) x 160 (W) mm
• Weight: Processor unit: 8 kg; Transceiver unit: 5.2 kg; Transducer: 7 kg