Humminbird SOLIX® 12 CHIRP MEGA SI+ G3

Humminbird SOLIX® 12 CHIRP MEGA SI+ G3 Product Description

Discover Unmatched Clarity on the Water with Advanced Sonar Technology

Imagine gliding across a lake at dawn, your boat humming softly, and suddenly spotting schools of bass hugging a submerged tree line—before anyone else. That's the edge serious anglers gain with the Humminbird SOLIX 12 CHIRP MEGA SI+ G3. This powerhouse fish finder redefines underwater exploration, blending razor-sharp imaging with intuitive controls to help you pinpoint fish, structure, and contours with confidence. Whether you're chasing trophy walleye in deep reservoirs or mapping new honey holes, its blend of MEGA Imaging+ and real-time mapping tools turns guesswork into precision.

Cross Touch Interface: Seamless Control in Any Conditions

Gloved hands, wet fingers, or rough waves? No problem. The Cross Touch interface lets you switch effortlessly between a vibrant 12.1-inch touchscreen and dedicated keypad controls. Customize your dashboard with split-screen views—run side imaging alongside sonar and GPS simultaneously—via the sidebar menu. The new dual-core processor ensures buttery-smooth performance, so you spend less time navigating menus and more time reeling in catches.

MEGA Imaging+: See More Fish and Structure Than Ever Before

Standard sonar just doesn't cut it anymore. MEGA Side Imaging+ and MEGA Down Imaging+ deliver photo-like detail up to 250 feet down and 200 feet to each side of your boat, with 20% more resolution than previous generations. Paired with Dual Spectrum CHIRP sonar across 83/200/455/800/1200kHz frequencies, it separates fish from baitfish and reveals bottom hardness like never before. Anglers report spotting crappie beds and rock piles in water clarity-challenged lakes that were invisible on older units.

Key Sonar Benefits for Everyday Fishing

• Exceptional target separation to ID individual fish in tight schools
• Real-time MEGA Live imaging for dynamic structure tracking
• Wide coverage reduces blind spots during trolling or drifting

Built-In GPS and Mapping: Chart Your Path to Bigger Bites

Precision GPS locks in your position for spot-on waypoints—store up to 10,000 favorites. The Humminbird Basemap covers over 10,000 lakes with coastal U.S. charts, highlighting contours, hazards, marinas, and depth markers. Dive deeper with AutoChart Live, which generates custom maps of depth, vegetation, and hardness as you motor along. Eight hours of onboard recording expands infinitely with optional MicroSD cards, perfect for building a library of proven spots.

Compatible with premium charts like LakeMaster for scrollable lists and depth shading, or Navionics for offshore adventures, it adapts to your style.

One-Boat Network: Integrate Your Entire Rig

Why settle for standalone when you can sync everything? Built-in Ethernet, Wi-Fi, Bluetooth, and NMEA 2000 connect seamlessly to Minn Kota trolling motors, Cannon downriggers, and more via the One-Boat Network. Control anchors wirelessly, share sonar data across units, or even view smartphone notifications. Tournament pros love building multi-screen setups without lag, while weekend warriors appreciate spot-lock integration that holds you over structure automatically.

Networking Highlights

• High-speed Ethernet for radar or additional displays
• Bluetooth for software updates and shallow water anchors
• NMEA 2000 for engine data, weather, and water conditions
• CZone digital switching compatibility

Built Tough for Real-World Boating

Encased in a waterproof shell with a 1280x800 resolution display that shines even in direct sun, this unit measures 13.82" x 9.55" x 4.79" for flush or gimbal mounting. It ships ready to go with a transom-mount transducer, power cable, bracket, and hardware—minimal downtime to hit the water.

Backed by a solid warranty, it's designed for seasons of abuse, from saltwater spray to freezing temps.

Frequently Asked Questions

What makes MEGA Side Imaging+ better than standard side imaging?

MEGA Side Imaging+ uses higher frequencies for 20% more detail and extends coverage to 200 feet per side, revealing finer structure and fish positioning that older tech misses.

Can I use this fish finder with my Minn Kota trolling motor?

Yes, through the One-Boat Network, it integrates with Minn Kota i-Pilot Link for features like spot-lock, contour following, and shared GPS data.

How does AutoChart Live work?

As you drive your boat, it maps depth contours, bottom hardness, and vegetation in real-time, saving data onboard or to MicroSD for instant custom charts.

Is the display glove-friendly?

Absolutely—the Cross Touch lets you use the touchscreen or switch to keypad controls, ideal for cold weather or wet conditions.

What transducer is included?

A transom-mount transducer supporting MEGA SI+, DI+, and CHIRP sonar, with all necessary mounting hardware.

Does it support multiple screens or networking?

Yes, Ethernet and NMEA 2000 enable multi-unit setups, radar add-ons, and integration with other marine electronics.

What's the resolution and size of the screen?

It features a 12.1-inch LCD with 1280 x 800 pixel resolution for crisp, sunlight-readable views.

Elevate Your Angling Game Today

From casual outings to competitive tournaments, the Humminbird SOLIX 12 CHIRP MEGA SI+ G3 delivers the insights that land bigger fish. Its fusion of imaging power, mapping smarts, and network flexibility makes it a cornerstone for modern boats. Ready to see what's really down there?

The SOLIX 12 CHIRP MSI+ G3 combines cutting-edge technologies like MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and AutoChart Live on an ultra-clear Cross Touch (R) display. Take full advantage of the generous 12.1 Inch touchscreen display with customizable views and settings that allow you to see multiple technologies at once and find what you want quickly via the convenient side bar menu. Leverage the networking power of built-in Wi-Fi and NMEA 2000 (R), as well as Bluetooth (R) and Ethernet connections for compatibility with the One-Boat Network ™ family of products from Humminbird, Minn Kota and Cannon.

Humminbird 4115501 Attributes

• Display Size: 12.1 Inch LCD
• Display Resolution: 1280 X 800 Pixels
• Overall Dimensions: 13.82 Inch Length X 9.55 Inch Height X 4.79 Inch Depth
• Sonar Compatibility: Dual Spectrum CHIRP Sonar
• With Built-In GPS: Yes
• Used To: Use To Find Fish And Identify Buoys/ Day Markers/ Hazards/ Marinas/ Contours/ Depth Markers
• Interface: Touchscreen
• Waterproof: Yes
• Point Of Interest: 10000 Waypoints
• SD Card Storage: Micro SD Card

Humminbird 4115501 Features & Benefits

• Cross Touch Interface Allows You To Operate By Touchscreen Or Soft Key Control
• 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 And Down Imaging+ Extends Out To 200 Feet On Either Side, Plus 20 Percent More Detail Than MEGA Side And Down Imaging
• 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
• Dual Spectrum CHIRP Sonar: By Covering A Wide Range Of Frequencies, CHIRP Produces More Accurate, More Detailed Returns Of Fish, Structure And The Bottom
• Precision GPS Provides An Accurate Position Fix, Meaning More Accurate Waypoints And Boat Positioning For Better Fishing
• Humminbird Basemap: Based On Freshwater Data From LakeMaster And NOAA, These Maps Provide A Clear View Of Underwater Terrain
• LakeMaster Lake Maps Features Unrivaled, Easy-To-Read Contours, Highlighted Depth Ranges, Scrollable Lake Lists And More
• SmartStrike Cards Combine High Definition LakeMaster Lake Map Data And Extensive Search Algorithms To Help You Pattern And Locate Fish At Any Time Of The Year
• Limited 2 Year Warranty

Humminbird 4115501 Installation Instructions

• 532549-3EN_A APEX SOLIX Quick Start Guide.pdf
• 532520-3_C SOLIX Series Control Head Installation Guide.pdf
• 532793-1EN_B APEX SOLIX G3 Operations Manual.pdf
• 532508-4_B XM T Fixed Transom Transducer Installation Guide.pdf

Humminbird 4115501 Warranties

• Humminbird 2-Year Limited Warranty.pdf

SOLIX® 12 CHIRP MEGA SI+ G3

The SOLIX 12 CHIRP MSI+ G3 combines cutting-edge technologies like MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and AutoChart Live on an ultra-clear Cross Touch® display. Take full advantage of the generous 12.1" touchscreen display with customizable views and settings that allow you to see multiple technologies at once and find what you want quickly via the convenient side bar menu. Leverage the networking power of built-in Wi-Fi and NMEA 2000®, as well as Bluetooth® and Ethernet connections for compatibility with the One-Boat Network™ family of products from Humminbird, Minn Kota and Cannon. 

Features:

• Cross Touch® Interface: Control your fish finder using the touchscreen or the keypad—it's up to you. Any menu navigation you can do on the touchscreen can also be done on the keypad, providing quick and intuitive access to technologies on your terms, no matter your situation and conditions. 
• Customized Experience:  Utilize an intuitive user interface and sidebar menu which provide customizable settings and view combinations to make your fishing experience all your own.
• NEW Dual Core Processor: Perform any task with speed and ease, thanks to the ultra-responsive interface and upgraded processing power.  
• Industry-leading Humminbird sonar: Equipped with MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP sonar to keep you on the fish. MEGA Imaging+ provides views up to 250' under and out to either side of your boat and Dual Spectrum CHIRP shows exceptional 2D sonar with superior target separation and fish clarity. 
• Internal GPS and Humminbird Basemap: Our enhanced basemap provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence. Identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
• Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as your choice of compatible Navionics® charts. 
• AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat.  Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
• One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network. 
• Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
• Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird. 
• NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information; from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking.
• Compatible with CZone® Contact 6, Contact 6 Plus and digital switching devices
• Includes control head, transom mount transducer, mounting hardware, power cable, and gimbal mounting bracket. 
• Product comes with 2-Year Limited Warranty.

HUMMINBIRD Solix 12 Chirp Mega Si plus G3 is brand new. HUMMINBIRD Solix 12 Chirp Mega Si plus G3 SOLIX 12 CHIRP MSI + G3 combines cutting-edge technologies such as MEGA Side Imaging +, MEGA Down Imaging +, Dual Spectrum CHIRP Sonar and AutoChart Live on an ultra-clear Cross Touch display. Taking full advantage of the rich display functions of the 12.1-inch touch screen and customizable views and settings, you can view multiple technologies at once and quickly find what you need through the convenient sidebar menu. Utilizing built-in Wi-Fi and NMEA network functions 2000 and Bluetooth and Ethernet connections, it is compatible with Humminbird, Minn Kota and Cannon's One-Boat Network series products.

Humminbird SOLIX® 12 CHIRP MEGA SI+ G3 Related Products

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