2026 Humminbird Apex 16 Mega SI+ Chartplotter Base

2026 Humminbird Apex 16 Mega SI+ Chartplotter Base

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  • Year 2026
  • Make Humminbird
  • Model Apex 16 Mega SI+ Chartplotter
2026 Humminbird Apex 16 Mega SI+ Chartplotter Base

2026 Humminbird Apex 16 Mega SI+ Chartplotter Base

2026 Humminbird Apex 16 Mega Si+ Chartplotter

The APEX 16 MSI+ Chartplotter provides the clearest sonar imaging on the sharpest multi-function display that anglers have ever seen. See it all with a 15.6" Full-HD touchscreen that provides a customized display of information from advanced network options like NMEA 2000®, HDMI In/Out, WiFi and Bluetooth®. Find your fishing spots faster with included LakeMaster® and CoastMaster® VX Maps. Navigate over 13,000 lakes, waterways, and coastal waters in the United States and Canada with confidence. Tools like 1-foot contours and depth and shallow water highlights help you traverse waters with certainty. Industry-leading MEGA Imaging+ and Dual Spectrum CHIRP sonar come standard, with even more performance from a dedicated sonar channel for accessory 2D CHIRP transducers up to 2kW. Add the power of the One-Boat Network™ to integrate the accuracy of Humminbird GPS charts, unrivaled boat control from Minn Kota®, and reach new depths with wireless Cannon® Optimum™ downrigger control. The APEX Series is a new kind of MFD that will take you fishing to a new level.

Features may include:

Full-HD Display with Cross Touch® interface
  • APEX delivers eye-popping detail with a 1920H x 1080V display. See the incredible detail of sonar and chart images that will ensure you never miss a thing. Control it all using the touchscreen or the keypad—it's up to you.
Includes LakeMaster® and CoastMaster® VX Maps
  • Navigate over 13,000 lakes, waterways, and coastal waters in the United States and Canada safely and with confidence. Tools like 1-foot contours, depth and shallow water highlights help you traverse waters with certainty.
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.
Dual Channel CHIRP Sonar
  • Dual sonar ports offer connection with any Humminbird sonar options, as well as a dedicated port for 2D CHIRP transducers up to 2kW. Integrated transducer ID provides fast and simple installation of Airmar® transducers.
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.
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 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.

Dimensions

Length 10.13 in (25.73 cm)
Height 17.65 in (44.83 cm)
Width 5.48 in (13.92 cm)
Dimensions Mount-Standard Size: 17.65 in W x 11.05 in H x 4.93 in D | Display Size - Diagonal: 15.6"

Weights

Weight 10 lb 8 oz (4.76272 kg)

Electric

Electrical Power Draw: 4.3 Amps | Power Output Peak-to-Peak: 8000 Watts | Power Output RMS: 1000 Watts | CHIRP - Frequencies Supported Supported: Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz), Full Mode (150-220 kHz) | Sonar-Frequencies Supported: 50/83/200/455/800 kHz, HW DSC CHIRP, and MEGA | Power Input: 10.8-20 VDC

Performance

Operating Conditions Depth-Down Imaging: 250 ft (MEGA), 400 ft (455 kHz), 125 ft (800 kHz) | Range-Side Imaging (Side-To-Side): 800 ft (455 kHz), 500 ft (MEGA), 250 ft (800 kHz) | CHIRP - Imaging-Frequencies Supported: MEGA DI+ (1100-1200 kHz), 800 kHz SI+ (780-840 kHz), 455 kHz SI+ (405-505 kHz), 800 kHz DI+ (800-860 kHz), MEGA SI+ (1050-1175 kHz), 455 kHz DI+ (420-520 kHz) | Depth Sonar: 1,200 ft (standard transducer) | Display Pixel Matrix: 1920H x 1080V | Sonar-Standard: Dual Spectrum CHIRP, MEGA Side Imaging+, MEGA Down Imaging+ | Sonar-Coverage: 20°, 42°, 60° & (2) 86° @ -10dB | Waypoints, Routes, Tracks/Points: 10,000, 50, 50/20,000 | Display Colors Grayscale: 16-Bit | CHIRP - Imaging Frequencies Supported: MEGA DI+ (1100-1200 kHz), 800 kHz SI+ (780-840 kHz), 455 kHz SI+ (405-505 kHz), 800 kHz DI+ (800-860 kHz), MEGA SI+ (1050-1175 kHz), 455 kHz DI+ (420-520 kHz) | Depth-Sonar: 1,200 ft

Features

Features Compatible With: Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, Minn Kota Talon/Raptor, Minn Kota i-Pilot Link, Minn Kota Built-In MEGA SI, HDMI In/Out, MEGA Live, AIS, NMEA 2000, MEGA 360, Radar, AutoPilot, One-Boat Network | Interface: Touch Screen | Memory Card Slot: Dual Micro SD | Compatible With: AIS, AutoPilot, HDMI In/Out, 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 | Screen Snap Shot | Sonar Recording | Mount-Standard: Gimbal | Transducer Mount Location: Transom | GPS Chartplotting | GPS Receiver: Internal |GPS Trackplotting | LakeMaster Compatibility | Coast Master Compatibility | Navionics Gold/HotMaps Compatibility | Navionics Platinum + Compatibility | Platinum Compatibility | Radar Compatibility | 5-Port Ethernet Switch Compatibility | Autopilot Compatibility | Heading Sensor GPS Compatibility | Target Separation: 2.5 in | Upgradable Software | View Preset Keys| X-Press Menu System: No | Custom Digital Readout | Custom View Selections| Display Type: Color TFT | Speed | Temperature: Built In | Temperature Alarm | Temperature Graph | Transducer Included: XM 14 HW MSI T | HDMI Compatible | 360 Imaging Compatibility| MEGA Live Compatibility | Display Colors Grayscale: 16-Bit | Humminbird Basemap

Warranty

Warranty Two-Year

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