360-degree Omni Sonar
The CSH10 360-degree Full-Circle Omni Sonar is designed for serious sportfishing, delivering the speed, precision, and performance you need to succeed on the water.
Furuno Features You'll Love
The 83 kHz CSH10 is perfect for detecting schools of fish near the surface while improving long range detection. The CSH10 brings sportfishing to a whole new level with enhanced detection, ease of use, and rugged durability. Whether you’re chasing trophy fish or just out for a weekend adventure, this Sonar gives you the tools to make every trip a success.
Because a Full-Circle Scanning Sonar emits ultrasonic waves in all directions 360 degrees around the ship, instantly detecting and displaying images, its detection speed is much faster than that of a Searchlight Sonar. The CSH10 can instantly detect the entire periphery, capturing the same school of fish multiple times, making it suitable for detecting fast-moving bonito and tuna.
Key Features For Fishing Success!
- Scan 360° around your boat - Real-time, 360-degree target detection delivers immediate recognition of trophy fish, bait balls, and underwater structure, ensuring you’re always on top of the action!
- Beam stabilization - Furuno’s unique technology delivers clear and stable images in rough seas, giving you confidence that your Sonar will deliver accurate information no matter the conditions
- Target Lock function - Lock onto fast-moving schools or fixed targets
- Improved image clarity & range - The CSH10 features upgraded display colors and clearer resolution, making it easier to distinguish between fish and underwater terrain
- Detection ranges up to an incredible 900 meters (over 2,900 feet) - You’ll have a clear & immediate picture of what’s happening below the surface in all directions for over half a mile!
- Compact and intuitive control unit - With a user-friendly RotoKey™ and trackball for smooth and responsive operation
- Optional wireless remote control - Adjust your Sonar settings from anywhere on the boat, so you can focus on the catch
- Data recording and playback - Save images and videos for future viewing

Target Lock, Fish Quantity Mark, and Tilt Indicator
Target Lock provides two modes: Position tracking and School of Fish tracking. When using position tracking mode, you can track the target reef or other area as a fixed position. Or, automatically track schools of fish, calculating and displaying the distance and depth from your ship, as well as the speed and direction of the school. When you add a Fish Quantity Mark, the fish school information will be displayed in the data display, showing the length, width, area, and fish quantity index value of the school of fish. The fish quantity index value is calculated from the area of the fish school echo displayed within the fish quantity mark.
Additionally, a tilt indicator has been added to the top left of the display screen. Tilt angle, linear/horizontal/vertical distance to cursor, beam detection range, and beam width top/bottom depth are displayed, allowing intuitive echo position recognition.

Beam Stabilization
In rough weather, the vessel’s motion causes distortion in the display of target images. The CSH10 comes equipped with a motion sensor as standard supply, and Furuno's unique beam stabilization technology automatically adjusts the beam to the specified angle, correcting for the ship’s motion in heavy seas. Transmission and reception beams can be stabilized independently, allowing stable detection of shallows and schools of fish even in rough seas.
Furuno's unique signal processing technology provides clearer images than ever. Not only does the beam stabilization function provide stable capture, but the excellent resolution of the image helps you identify schools of fish as well as underwater topography and structure.

Control options
The new control unit is more compact than previous models, making it easy to install. Our popular function keys, tilt lever, sensitivity/range knob, and a large trackball are all available, and Furuno's phenomenal RotoKey™ is now included. With the new optional wired or wireless remote control units, you can easily set your range, tilt angle, and sensitivity from a distance. The wireless remote control can be used with up to four units via Bluetooth® connection.

Compatible with NavNet TZtouchXL

The CSH10 360° Scanning Sonar is fully compatible with Navnet TZtouchXL, allowing seamless integration and total control. Easily control settings, adjust key parameters like tilt and gain, monitor system status, and create event marks to track important underwater targets.
With Furuno's unique Sonar Overlay, you can display real-time Sonar echoes directly on your chart, allowing you to see fish targets in relation to charted objects, structure, and underwater topography. Understanding where fish are located relative to wrecks, reefs, drop-offs, and other key underwater features enhances situational awareness and helps you make more informed decisions when fishing or navigating complex environments. And with the optional SCU001 Bluetooth Remote, you can easily adjust your range, tilt angle, and sensitivity from a distance.
Part of a complete Furuno fishing arsenal

Bird-Tracking Radars
Solid-State NXT and traditional X-Class Magnetron Radars offer the most powerful detection capabilities on the water in compact Radome or Open Array configurations.

Powerhouse Fish Finders
We've spent extensive on-the-water hours coming up with the most innovative and useful Fish Finder features. Rock-solid, best-in-industry Furuno technology will help you find fish and save time.

NavPilot Autopilots
Precise course control from slow trolling to speeds well over 60 knots! NavPilot 300, 711C, and 1000 Autopilots equip any vessel to maneuver through the water with the guidance of Furuno's exclusive adaptive learning technology.

NavNet TZtouchXL
NavNet TZtouchXL with groundbreaking TZ MAPS provides all-new features to record your catch. Navigate with the best charts on the water and access an array of high-powered Fish Finders, CHIRP Side Scan, Radar, and the amazing DFF3D Multibeam Sonar on an MFD that's as easy to use as your phone!