The Humminbird 411420-1CHO Helix 10 Chirp MEGA SI+ GPS G4N CHO is a powerful fish finder that offers an array of advanced features. With a 10.1" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap, you'll have all the tools you need to explore and locate fish and structures beneath the water surface. It also includes AutoChart Live, Wi-Fi, NMEA 2000, Bluetooth, and Ethernet networking for seamless connectivity with other Humminbird, Minn Kota, and Cannon products.

The Control Head Only (CHO) model is a versatile option for users who want to connect to Built-in MEGA Imaging on Minn Kota trolling motors, use accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network. The absence of a transducer allows you to choose the right one for your specific needs.

The keypad control feature makes operating the HELIX 10 CHIRP MSI+ GPS G4N CHO effortless. You can access preloaded views from the user-friendly menu system and rely on soft key controls that ensure reliable operation in any conditions.

One of the standout features of this fish finder is the MEGA Side Imaging+, providing you with a crystal-clear view of the underwater world. With a viewing range of up to 200 feet on either side of your boat and 20% more detail and 60% more range capability than MEGA Side Imaging sonar, you'll be able to unlock more fish and structures than ever before.

Bluetooth capability allows you to take control right from the screen of your Humminbird. You can wirelessly communicate with compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additionally, you can receive wireless software updates from the Humminbird FishSmart App and display smartphone notifications on your device.

The inclusion of NMEA 2000 networking provides even more information and functionality. By connecting an accessory NMEA 2000 network to your control head, you can access boat performance data, weather conditions, and water conditions, making sense of it all.

Now, let's address some frequently asked questions:

Q: So, which transducer is for side imaging? A: We would recommend an XM 9 HW MSI T - HELIX MEGA SI+, DI+, Dual Spectrum CHIRP w/ Temp Transom Transducer (Humminbird item # 710282-1). Thank you.

Q: Can I hook up a live view to this unit?
A: Yes, mega live looks and works great!!

Q: Where do I get a bow mounted transducer and at what cost? A: Please copy and paste this link in your browser: https://humminbird-help.johnsonoutdoors.com/hc/en-us/articles/4412810462103-Transducer-Exchange (apologize as Amazon does not allow hyperlinks). Our Humminbird Customer Support team will be happy to assist. Thank you.

Q: Does this unit have "di = down imaging?"
A: YES, SIDE AND DOWN IMAGE