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Furuno Echosounder FSS-3BB
Powerful and feature-rich echo sounder with extremely high performance and functions for species identification and size distribution within fish schools. The recommended transducers include both high- and low-frequency elements and transmit on both frequencies simultaneously. The use of CHIRP technology ensures highly effective noise elimination. The recommended transducers enable the use of new IDENTI-FISH™ functions, which can present size distribution and potential species mixing within a school. Heave stabilization is achieved when connected to a satellite compass.
Features:
- Graph with species distribution by percentage
- TrueEcho CHIRP – high-resolution echogram
- Dual-screen setup
- Heave compensation capability
- A-Scope
- Bottom lock & Bottom zoom
- Up to 3 frequencies simultaneously with an external network sounder
HEAVE-STABILIZED ECHOSOUNDER WITH SPECIES AND SIZE DISTRIBUTION
Equipped with a powerful combination transducer, the FSS-3BB delivers extensive range, high target separation, and effective noise elimination.
The FSS-3BB can, with high probability, indicate species type and variations when the echoes match the sounder’s reference data. Its high resolution also enables calculation and visualization of size distribution within a school. The use of color scales provides clear presentation, making it easy to assess the risk of both overfishing and bycatch.
RECOMMENDED TRANSDUCERS FOR cFSS-3BB
To achieve optimal performance and access to the new IDENTI-FISH™ features, a broadband CHIRP transducer is required. We recommend:
- CM599LHG (3 kW / 28-60 kHz / 130-210 kHz)
- CM265LHG (1 kW / 42-65 kHz / 130-210 kHz)
The FSS-3BB is compatible with a wide range of standard transducers. When upgrading from another sounder, it's often possible to reuse the existing transducer, and upgrade to a broadband version later for enhanced performance and access to new features.
ECHOGRAM AND IDENTI-FISH™ PRESENTATION
Color gradations indicate species composition
The FSS-3BB leverages CHIRP technology and simultaneous transmission on both low and high frequencies. This produces highly detailed echoes, which are processed quickly for accurate and reliable results.
In a dual-screen setup, one screen can display a traditional echogram where color gradients indicate the density of the school, while the other shows the new IDENTI-FISH™ features. This presentation uses the color variations to indicate the likelihood of species mixing within a school.
IDENTI-FISH™ species identification can differentiate, for example, between fish with and without swim bladders. Echoes are color-coded by species, even when different species are mixed. This allows users to assess potential mixing at a glance.
FSS-3BB BOTTOM LOCK AND ZOOM
EXCEPTIONAL TARGET SEPARATION
The FSS-3BB delivers unique performance and excels at distinguishing between the seabed and fish close to the bottom, even at great depths. When connected to a satellite compass, heave compensation can be enabled, allowing the use of the bottom zoom or bottom lock features. All echoes within a user-defined distance from the bottom are expanded and presented with sharp detail.
The FSS-3BB can also receive depth data from a trawl sonar and display the trawl’s position.
| Echo sounder | |
|---|---|
| Technology | CHIRP, CW, FM |
| Transmitter power | 1 kW, 2 kW, 3 kW |
| Range (depending on transducer) | 5-3000 m |
| Product details | |
|---|---|
| Display | Selectable size, addon |
| Power supply | 12-24 VDC, 100/110/115 VAC 60Hz, 220/230VAC 50Hz |
| Connections | NMEA 0183 |
| Technology | FDF (Furuno Digital Filter), TrueEcho CHIRP |
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