Humminbird Solix 15 CHIRP Mega SI+ G3 CHO

Fishfinder / GPS Combo

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  • Technical Features

Technical Features for Humminbird Solix 15 CHIRP Mega SI+ G3 CHO

The Humminbird Solix 15 CHIRP Mega SI+ G3 CHO features a large 15.4", cross-touch interface HD display. The fishfinder offers new MEGA Down Imaging+ and MEGA Side Imaging+ SONAR that is capable of covering fishes and structures and either side of the boat with unprecedented underwater clarity. Also, with Dual Spectrum CHIRP SONAR, the user gets a clear, well-defined coverage of the fish-holding structures in two modes, wide mode that provides maximum coverage and narrow mode offers maximum detail. This fishfinder is Ethernet and NMEA 2000® capable along with built-in Bluetooth, WiFi and GPS that opens GPS chartplotting and trackplotting advantages for the users.

SOLIX 15 Fishfinders have built-in Humminbird Basemap that provides a clear view of underwater terrain of more than 10,000 lakes as well as the coasts. It supports AutoChart Live, and is compatible with LakeMaster as well as Navionics maps and provides a dual SD slot to assist the need. The fishfinder has speed as well as temperature sensors with temperature alarm and graph.

Humminbird Solix 15 CHIRP Mega SI+ G3 CHO

Product # 411570-1CHO

Key Features

  • Control Head Only Model
  • Cross Touch® Interface
  • Customized Experience
  • NEW Dual Core Processor
  • Industry-leading Humminbird sonar
  • Airmar® Transducer ID
  • Internal GPS and Humminbird Basemap
  • Premium Chart Compatible
  • AutoChart Live
  • One-Boat Network Compatible
  • Ethernet Networking
  • Bluetooth
  • NMEA 2000 networking built-in
  • Compatible with CZone® Contact 6
  • Includes control head, screen cover,
    power cable and gimbal mounting bracket

MEGA Live Imaging

MEGA Live delivers the clarity and detail of MEGA Imaging in live-action, allowing anglers to see fish and structure in real-time.

Mega Side Imaging

MEGA Side Imaging + extends out to 200 feet on either side, plus 20% more detail than MEGA Side Imaging

Mega Down Imaging

Extended depth down to 200 feet, plus 20% more clarity than MEGA Down Imaging

Chirp Radar

Chirp Radar

Dual Spectrum Chirp

Dual Spectrum CHIRP Sonar - By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

LakeMaster PLUS

These maps include all of the features of LakeMaster with one key addition: aerial photography of high definition lakes, providing visibility to docks, buildings, and structure.

Humminbird Autopilot

Set your heading or turn pattern and maintain your desired route, regardless of speed or sea and wind conditions.

Mega 360 Imaging

MEGA 360 Imaging sweeps up to 125’ in every direction around your boat to deliver the clearest images of structure, the bottom and fish, even while you’re sitting still.


i-Pilot Link enables your Humminbird fish finder and Minn Kota trolling motor to communicate, delivering precise, automatic boat control.

Chirp Digital Sonar

CHIRP stands for “Compressed High Intensity Radar Pulse.” By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

Wireless Integration

Wireless Integration



Specifications Value
Display Size - Diagonal: 15.4"
Display Pixel Matrix: 1280H x 800V
Sonar-Standard: Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+
Sonar-Coverage: 20°, 42°, 60°, (2) 86° & (2) 55° @ -10dB
Sonar-Optional: 50/83/200 kHz, Airmar High, Medium, and Low
CHIRP - Frequencies Supported: Full Mode (28-75 kHz), Narrow Mode (75-155 kHz), Optional Deepwater (28-250 kHz), Wide Mode (130-250 kHz)
Sonar-Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
Depth-Sonar: 1,200 ft (standard transducer), 3,500 ft (optional Airmar CHIRP)
CHIRP - Imaging-Frequencies Supported: 455 kHz DI+ (435-535 kHz), 455 kHz SI+ (405-505 kHz), 800 kHz DI+ (800-860 kHz), 800 kHz SI+ (780-840 kHz), MEGA DI+ (1100-1200 kHz), MEGA SI+ (1050-1175 kHz)
Depth-Down Imaging: 125 ft (800 kHz), 250 ft (MEGA), 400 ft (455 kHz)
Range-Side Imaging (Side-To-Side): 250 ft (800 kHz), 500 ft (MEGA), 800 ft (455 kHz)
Interface: Touch Screen
Features: Bluetooth, Built In GPS, Built In Mapping, Down Imaging, Dual Spectrum CHIRP, MEGA Imaging+, Networking, Side Imaging, Touch Screen, Wi-Fi
Memory Card Slot: Dual SD
Compatible With: AIS, AutoPilot, MEGA 360, MEGA Live, Minn Kota Built-In MEGA DI, Minn Kota Built-In MEGA SI, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, Minn Kota US2 Sonar, NMEA 2000, One-Boat Network, Radar
Power Draw: 2.8 Amps
Power Input: 10.8-20 VDC
Power Output Peak-to-Peak: 8000 Watts
Power Output RMS: 1000 Watts
Screen Snap Shot: Included
Sonar Recording: Included
Mount-Standard: Gimbal
Mount-Standard Size: 16.53" W x 10.46" H x 4.83" D
Mount-Optional Size: 16.53" W x 10.05" H x 1.2" D
Transducer Mount Location: N/A
GPS Chartplotting: Included
GPS Trackplotting: Included
LakeMaster Compatibility: Yes
Coast Master Compatibility: Yes
Navionics Gold/HotMaps Compatibility: Yes
Navionics Platinum + Compatibility: Yes
Platinum Compatibility: Yes
Heading Sensor GPS Compatibility: Yes
Upgradable Software: Yes
View Preset Keys: No
X-Press Menu System: No
Custom Digital Readout: Yes
Custom View Selections: Yes
Display Colors Grayscale: 16-Bit
Display Size: 11" - 15"
Speed: Included
Temperature: Built In
Temperature Alarm: Yes
Temperature Graph: Yes
Transducer Included: N/A
HDMI Compatible: No
MEGA Live Compatibility: Yes
Product Manual Installation Instruction Quick Reference Guide
Accessory Resource Guide Transducer Selection Guide

What's Included:
  • Solix 15 CHIRP Mega SI+ G3 Control Head
  • Screen Cover
  • Power Cable
  • Gimbal Mounting Bracket
The Humminbird Solix 15 CHIRP Mega SI Plus G3 411570-1CHO has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Humminbird SOLIX Series Fishfinders. See the Humminbird Solix 15 CHIRP Mega SI Plus G3 411570-1CHO gallery images above for more product views. FactoryOutletStore stocks a full line of accessories like Humminbird 408400-1 AS GPS H, Humminbird 408450-1 AS-ETH-5PXG 5 Port Ethernet Switch, and Humminbird 408920-1 AS GRP for the Humminbird Solix 15 CHIRP Mega SI Plus G3 411570-1CHO. The Humminbird Solix 15 CHIRP Mega SI Plus G3 411570-1CHO is sold as a Brand New Unopened Item.
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