Humminbird APEX 16 Mega SI+ Chartplotter CHO

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  • Technical Features

Technical Features for Humminbird APEX 16 Mega SI+ Chartplotter CHO

Product # 411500-1CHO

The APEX 16 Mega SI+ Chartplotter CHO delivers incredible detail of sonar and chart images with a 15.6" Full-HD Touchscreen display. Featuring Mega Imaging+, the Chartplotter provides views up to 250' under and out to either side of the boat. While the Dual Spectrum CHIRP shows exceptional 2D sonar with superior target separation and fish clarity. Customize your experience with an intuitive user interface and sidebar menu which provide customizable settings and view combinations to make the fishing experience all your own.

The APEX 16 offers standard features such as AutoChart Live, Wi-Fi, and NMEA 2000®, in addition to Bluetooth® and Ethernet networking for compatibility with the One-Boat Network™ family of products from Humminbird, Minn Kota, and Cannon. The user can perform any task on the Chartplotter with speed and ease, with its Dual Core Processor that features an ultra-responsive interface and upgraded processing power.

APEX 16 Mega SI+ Chartplotter CHO Features:

  • Chartplotter
  • 15.6" Touchscreen Display
  • Control Head Only (Transducer Not Included)
  • Resolution: 1920H x 1080V
  • AutoChart Live
  • Premium Chart Compatible
  • MEGA Down Imaging+ & MEGA Side Imaging+ Compatible
  • One-Boat Network™ Compatible
  • Ethernet Networking & Built-in Bluetooth
  • Dual Spectrum CHIRP Sonar & Internal GPS
  • Built-in Humminbird Basemap
  • NMEA 2000 Networking Built-in
Made For The Demanding Type
Engineered for the hardcore angler, every feature of APEX has been created with a fishing-first mindset. Get complete control of customizable settings and view combinations, powered by a lightning-fast dual-core processor. The possibilities are endless, because so are your expectations.
Look Sharp
APEX delivers eye-popping detail with a 1920H x 1080V full-HD, touchscreen display. See the incredible detail of sonar and chart images that will ensure you never miss a thing, on your choice of a 13.3" , 15.6" or a massive 18.5" display. Thanks to the Cross Touch® Interface, control it all using the touchscreen of the keypad-it's up to you.
APEX's low-profile design provides a sleek look at the helm when installed with the included front-mount in-dash kit. Or, opt for the available rear-mount in-dash kit or the supplied gimbal mount for additional mounting options to fit your needs.
Get industry-leading MEGA side imaging+, MEGA Down Imaging+, and Dual Spectrum CHIRP sonar standard, with even more performance from a dedicated sonar channel for AIRMAR® accessory transducers up to 2kW, plus integrated transducer ID for fast and easy setup. Visit for more information.
APEX control heads provide integrated GPS chart plotting overlaid on the built-in Humminbird® Basemap. For an unmated understanding of what's below APEX is compatible with premium chart offering from Humminbird CoastMaster and LakeMaster charts, as well as Navionics® products to provide you coverage options no matter where you fish.
Make the most of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network. APEX models seamlessly integrate and communicate with MinnKota® and Cannon® products to unlock more features and capabilities for anglers everywhere.
APEX comes standard with a first-class offering of networking options including series-exclusive Dual Ethernet ports and HDMI In/Out ports. Additional networking options such as NMEA 2000® and built-in Bluetooth® and Wi-Fi provide information that captains need to face any fishing scenario. Compatibility with advanced accessories like Humminbird CHIRP Radar, AutoPilot, VHF radio, CZone® digital switching and Fusion® audio APEX command center of your boat.
Specifications Value
Item Number 411500-1CHO
Series APEX
Display Size - Diagonal 15.6"
Display Pixel Matrix 1920H x 1080V
Sonar-Standard Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+
Sonar-Coverage 20°, 42°, 60° & (2) 86° @ -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), Wide Mode (130-250 kHz), Optional Deepwater (28-250 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 Built In GPS, Built In Mapping, CHIRP Digital Sonar, Down Imaging, Dual Spectrum CHIRP, MEGA Imaging+, Networking, Side Imaging, Touch Screen, Wi-Fi
Memory Card Slot Dual Micro SD
Compatible With AIS, AutoPilot, HDMI In/Out, MEGA 360, 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 4.3 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 17.65” W x 11.05” H x 4.93” D
Mount-Optional Size 17.65” W x 10.13” H x 0.51” 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 Yes
X-Press Menu System No
Custom Digital Readout Yes
Custom View Selections Yes
Display Colors Grayscale 16-Bit
Display Size 16" - 20"
Speed Included
Temperature Built In
Temperature Alarm Yes
Temperature Graph Yes
Transducer Included N/A
HDMI Compatible Yes
MEGA Live Compatibility Yes

What's Included:
  • APEX 16 Mega SI+ Chartplotter CHO
  • Control Head
  • Screen Cover
  • Power Cable
  • Gimbal Mounting Bracket
The Humminbird APEX 16 Mega SI Plus Chartplotter 411500-1CHO has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Humminbird Fishfinders with CHIRP Digital Sonar. See the Humminbird APEX 16 Mega SI Plus Chartplotter 411500-1CHO gallery images above for more product views. FactoryOutletStore stocks a full line of accessories like Humminbird 14 M ID SIDB Y - Side Imaging and 2D Splitter Cable, Humminbird 14 M SILR Y - Side Imaging Left-Right Splitter Cable, and Humminbird 408400-1 AS GPS H for the Humminbird APEX 16 Mega SI Plus Chartplotter 411500-1CHO. The Humminbird APEX 16 Mega SI Plus Chartplotter 411500-1CHO is sold as a Brand New Unopened Item.
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