Sonar

360-DEGREE OMNI SCANNING SONAR

Model CSH-10

NEW

Stable detection performance even in rough seas with high performing motion sensor!

The 360-Degree Omni Scanning Sonar CSH-10 detects all around your ship instantly, making it easy to grasp various undersea situations such as schools of fish, the seabed, and purse seine net. The 85 kHz high-frequency transmission provides enhanced detection performance to distinguish fish from the bottom and other underwater structures. With the sharp beam width, it is effective for detecting schools of fish near the surface. In addition, Furuno’s unique beam stabilization technology, which is equipped with the motion sensor as standard, enables stable image even in rough seas.

Fishing Vessels、Recreational Boats

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Features
Specifications
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Interconnection Diagram
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Features

New “Tilt Indicator”

A tilt indicator is provided at the top left of the display screen. It displays the tilt angle, linear/horizontal/vertical distance to the cursor, beam detection range, and depth of the upper and lower ends of the beam width, allowing intuitive recognition of the echo position.

Detection range up to an incredible 900 meters (over 2,900 feet)

The ability to detect schools of fish and structure further away is improved than ever before.
You can see the shipwreck image captured about 850 m away in the screenshot to the right. The built-in motion sensor has increased long-range target detection by 20% compared to the conventional model.

“Beam stabilization” for clear and stable images in rough seas

The CSH-10 comes equipped with motion sensor as standard, and Furuno’s unique beam stabilization technology automatically adjusts the beam angle to correct beam fluctuation.
The transmitter’s transmitting and receiving beams can be stabilized independently, allowing stable detection of shallows and schools of fish even in rough weather.

Superior resolution for more accurate underwater imaging

Furuno’s unique Auto Filter function provides clearer images with less noise. Combined with the beam stabilization, this superior resolution image is very useful for identifying schools of fish and underwater structures.

“Fish estimate mark” measures fish school size

Utilizing the Fish estimate mark function, you can estimate the size of two schools of fish. This allows you to choose between target schools.

Requires vessel speed, course and heading data

When a fish estimate mark is entered, information about the school is shown on the data display area. The information shows the length, width, area, and Estimated index value of school of fish. The Estimate index number is a RATIO that provides a simple way to compare the current value of a fish/school echo to its surrounding mark circumference. An operator can then compare two echoes with two marks, allowing them to make informed decisions on which to target.

Track schools of fish! “Target lock” function*

The target lock function automatically tracks a school of fish and you will not lose sight of it on the display. It calculates and displays the distance from your ship to the school of fish, and the depth, the speed and the direction.
Two types of target lock modes are available: position tracking (Target Mark) and fish school tracking (Fish). When using position tracking mode, you can track a target reef or other object as a fixed position.

Requires vessel speed, course and heading data

“Echo data recording and playback function” is useful for reviewing

You can save still and motion images. You can choose to save them to the built-in memory or an external storage device*. Saved data can be easily played back from the menu screen.

Option

Intuitive new control unit

The control unit is smaller than the previous model, making it easier to install. In addition to the popular function keys, tilt lever, RotoKey™, and large trackball are available.

Control Unit
Model: SCU-002

Control the CSH-10 remotely (Optional)

You can easily set the range, tilt angle, and sensitivity from deck. Two types of remote controller are available: wired and wireless. Up to four wireless remote controller can be used via Bluetooth connection. We have also added a new small switch box to our lineup, which consists of only the power button, up/down button, and speaker, making it possible to control the up/down movement of the transducer from a distance.

Remote controller (wired)
Model: FSV-854-MK2

Remote controller (wireless)
Model: SCU-001

Small Switch Box
Model: SCU-003

New transducer protective dome allows higher ship's speed allowance

Two types of Hull Units are available, with a 400 mm and 600 mm stroke. Increasing the speed of lifting transducer function achieves a lifting/lowering time of 7 seconds with a 400 mm stroke and 10 seconds with a 600 mm stroke.
The usable ship speed is 20 kn in normal and 18 kn in operation, improved 2 kn each from the previous model*. CSH-10 uses the same hull tubes as CSH-8L MARK-2/CSH-5L MARK-2 for ease of retrofit.

If you are installing this on a high-speed vessel (vessel capable of traveling at 25 kt or more), please install a fin in front of the storage tank. For small FRP vessels, please use the optional fairing

Compatible with NavNet TZtouchXL series*

By connecting the scanning sonar CSH-10 to your TZtouchXL network, it is possible to display echoes, overlay charts, and operate and set up the device on the TZtouchXL display. You can control the CSH-10 intuitively by the touch operation, such as the tilt, indicator sensitivity, etc. Overlaying it on hte chart and the TZ BathVision contour lines greatly contribues to undersanding the seabed topography and fish schools.

The sonar display on the TZtouhXL.

Overlayed sonar echo on chart display

TZtouchXL software version 25.11 or later required.

Specifications

General

Scanning

Full digital beam forming

Frequency

83.5 kHz (selectable between 81.5 and 85.5 kHz)

Basic Range

50、100、200、300、400、500、600、700、800、900、1000、1100、1200、1400、1600、2000 m

Display

Pixel Number

1280 x 1024 (SXGA)

Colors

32 colors (sonar pictures), 6 colors (marks)

Orientation

Head-up, North-up* and Course up*
* Sensor required

Additional Functions

Interference rejecter, Echo average, Noise limiter, Signal level, Automatic target tracking, Auto-retraction, Fish school alarm

Transceiver Unit

Pulse Length

0.5 to 20 ms

Hull Unit

Raising/Lowering Time

7 s (400 mm travel), 10 s (600 mm travel)

Allowable Ship's Speed

20 kn (18 kn for raise/lower operation)

Transducer Travel

400 mm or 600 mm

Power Supply

Processor Unit

12-24 VDC: 4.0-2.0 A

Transceiver Unit

24 VDC, 7.2 A max

Hull Unit

24 VDC, 10 A max

Environment

Temperature

Processor/Transceiver unit: -15℃ to +55℃
Transducer: -5℃ to +35℃
Hull Unit: 0℃ to +55℃
Control Unit/Small Switch Box/Remote Controller: -15℃ to +55℃

Relative Humidity

93% or less at +40℃

Waterproofing

Transducer: IPX8
Control Unit: IP22 (tabletop mount), IP25 (flush mount)
Hull Unit: IPX2
Remote Control Unit: IPX4 (FSV-854-MK2), IP56 (SCU-001)
Small Switch Box: IP56 (front), IP22 (rear)