A fishfinder sonar device mounted on a kayak seat, showing a blue and yellow underwater depth readout, with a bright turquoise lake and forested shoreline in the background.

Humminbird APEX Series

Humminbird APEX 16 Chartplotters

Compare Humminbird APEX 16 chartplotters with a 15.6-inch Full-HD display, MEGA SI+ sonar, included LakeMaster and CoastMaster VX mapping, and your choice of a transducer package or CHO configuration.

Humminbird APEX 16 Chartplotters

Shop Humminbird APEX 16 chartplotters built around a 15.6-inch Full-HD touchscreen, MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP sonar. Current APEX 16 VX options let you choose between a package with the XM 14 HW MSI T transom transducer and an APEX 16 CHO control-head-only configuration for a separately planned sonar setup.

Both current configurations include LakeMaster and CoastMaster VX mapping and support advanced marine-electronics integration. Before ordering, compare your helm space, transducer plan, mapping needs and existing network equipment. Use the products and selection tools below to choose the APEX 16 configuration that fits your installation, or browse our Humminbird fish finders and chartplotters collection for other display sizes.

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  • Humminbird APEX16 Chartplotter Mega SI+ VX No Transducer

    Humminbird APEX16 Chartplotter Mega SI+ VX No Transducer MPN - 411500-1VXCHO SKU: HUM4115001VXCHO
    MPN: 411500-1VXCHO

    $3,899.99
    $3,899.99
    Humminbird APEX16 Chartplotter Mega SI+ VX No TransducerModel: 411500-1VXCHO Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory...
    $3,899.99
    $3,899.99
  • Humminbird APEX16 Chartplotter Mega SI+ VX
    Out Of Stock

    Humminbird APEX16 Chartplotter Mega SI+ VX MPN - 411500-1VX SKU: HUM4115001VX
    MPN: 411500-1VX

    $4,199.99
    $4,199.99
    Humminbird APEX16 Chartplotter Mega SI+ VXModel: 411500-1VX 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...
    $4,199.99
    $4,199.99
    Out Of Stock

Choose the Right Humminbird APEX 16 Setup

Quickly compare the key Humminbird APEX 16 decisions, including helm fit, MEGA SI+ sonar, transducer or CHO configuration, and mapping and network compatibility.

  1. Confirm the 16-Inch Helm Fit

    Confirm the 15.6-inch Full-HD APEX 16 display fits your helm, sight lines and planned gimbal or in-dash installation.

  2. Choose Your MEGA SI+ Sonar Setup

    Compare MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP when choosing the Humminbird APEX 16 sonar setup.

  3. Transducer Included or CHO

    Choose an APEX 16 with transducer for the packaged XM 14 HW MSI T, or select APEX 16 CHO without a transducer.

  4. Mapping & Network Integration

    Plan APEX 16 mapping and network integration around LakeMaster, CoastMaster, NMEA 2000, Ethernet and compatible Humminbird or Minn Kota equipment.

Humminbird APEX 16 With Transducer vs CHO

Compare the current Humminbird APEX 16 MEGA SI+ VX configurations to decide whether the packaged transducer or APEX 16 CHO better matches your installation plan.

APEX 16 Configuration & Best For Package Type, Key Choice & What to Verify
APEX 16 MEGA SI+ VX — With transom-mount transducer — Best for new or replacement installations requiring the packaged transducer Transducer package included with XM 14 HW MSI T. Confirm the transducer mounting location, helm fit, cable routing and complete product code before ordering. Action: View APEX 16 VX
APEX 16 MEGA SI+ VX CHO — Control Head Only / no transducer included — Best for custom sonar systems, additional displays or installations using separately selected compatible sonar hardware CHO configuration with no included transducer. Confirm the exact transducer, sonar source, connectors and network configuration before ordering. Action: View APEX 16 CHO

Choose the APEX 16 transducer package when the included sonar hardware matches your installation, or choose APEX 16 CHO only after confirming the transducer and network components planned for your system.

How to Choose the Right Humminbird APEX 16


Choosing the right Humminbird APEX 16 starts with more than screen size. Compare your helm space, MEGA SI+ sonar requirements, transducer or CHO configuration, mapping and network needs, and installation plan before selecting the APEX 16 setup that best fits your boat.

  1. Confirm Your APEX 16 Helm Fit

    Before choosing a Humminbird APEX 16, confirm that the 15.6-inch display fits comfortably at your helm without restricting visibility or access to nearby controls. Consider whether you plan to use a gimbal mount or in-dash installation, and allow enough space for the display, mounting hardware and cable routing. A proper APEX 16 helm installation should also preserve clear sight lines and comfortable access to steering, switches and other electronics.

  2. Choose the Right APEX 16 Sonar Setup

    The Humminbird APEX 16 supports advanced sonar technologies including MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP, so your fishing style should guide the sonar setup you choose. Anglers who want detailed side-to-side structure information may place greater value on MEGA SI+, while Down Imaging and traditional CHIRP views support different ways of reading depth, fish and structure beneath the boat. Confirm which APEX 16 sonar features you intend to use before planning additional sonar hardware or accessories.

  3. Choose APEX 16 With Transducer or CHO

    One of the most important decisions is whether you need a Humminbird APEX 16 with transducer or an APEX 16 CHO control-head-only configuration. The transducer-included package is designed for buyers who want the matched sonar package supplied with the unit, while CHO is better suited to installations where a separate compatible transducer or networked sonar source is already planned. Before choosing APEX 16 CHO, verify your transducer, connectors, sonar requirements and installation plan to avoid ordering an incomplete or incompatible setup.

  4. Plan Mapping & Network Integration

    Your APEX 16 mapping and network integration should be planned around the waters you fish and the marine electronics already installed on your boat. Current APEX 16 VX configurations support LakeMaster and CoastMaster mapping along with marine-network integration, making it important to consider chart coverage, Ethernet, NMEA 2000 and other connected Humminbird or Minn Kota equipment. Verify every device and accessory by exact model before building an APEX 16 network so the system is planned around confirmed compatibility rather than series-level assumptions.

  5. Confirm Installation & Package Details

    Before placing your order, review the exact Humminbird APEX 16 configuration, package contents and installation requirements shown on the product page. Confirm the mounting method, available helm space, power and cable routing, transducer installation requirements and any accessories needed for your intended setup. Checking these details in advance helps ensure that the APEX 16 configuration you select matches both your boat and the marine-electronics system you plan to build.

What Customers Say

Unrivaled 16-inch Full HD screen and fast navigation

The massive 16-inch display on the Humminbird APEX 16 is impressive. Running multi-pane views with MEGA Side Imaging+, Dual Spectrum CHIRP sonar, and high-definition chartplotting simultaneously works without performance lag. Clear visibility even under harsh glare.
Jonathan Vance Verified buyer
August 2026

Dual Ethernet ports make helm networking effortless

Connecting the APEX 16 into a dual-helm and Minn Kota One-Boat Network setup was seamless thanks to the dual Ethernet ports. Waypoints and radar data transfer instantly across all connected screens.
Derek Kensington Verified buyer
July 2026

Exceptional sonar detail with MEGA Side Imaging+

The target separation and side-to-side range resolution on this 16-inch unit reveal deep timber, brush, and fish holding near bottom structure out beyond 200 feet. Heavy-duty mounting hardware included in the box keeps the unit secure.
Nathanael Sterling Verified buyer
June 2026

Smooth Cross Touch controls for rough conditions

The combination of full glass touchscreen interface and physical side keypads makes operating the unit easy in heavy waters. Flush-mounting template made dash installation clean and precise.
Gareth Mercer Verified buyer
May 2026

Flagship chartplotter with precise AutoChart Live mapping

AutoChart Live on a 16-inch canvas makes mapping complex underwater contours straightforward. Powerful unit with solid packaging and simple power harness connectivity.
Tobias Rhodes Verified buyer
April 2026

Helpful Guides

Explore guides and tips related to this collection.

Humminbird APEX 16 Chartplotter mounted on a boat helm showing transducer comparison for marine navigation

Humminbird APEX 16 With Transducer vs CHO: Which Package Should You Buy?

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Planning a 16-Inch APEX Helm Installation: Dimensions & Clearance

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Humminbird APEX 16 mapping and network integration with NMEA 2000 Ethernet and LakeMaster mapping

APEX 16 Mapping and Network Integration: NMEA 2000 & Ethernet

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Frequently Asked Questions

Who should choose a Humminbird APEX 16 chartplotter?

Choose a Humminbird APEX 16 when a 15.6-inch Full-HD display fits your helm and you want its listed sonar, mapping and networking capabilities. Compare the exact transducer or CHO configuration before ordering because package contents differ.

What is the difference between Humminbird APEX 16 with transducer and CHO?

The transducer-included APEX 16 package includes the XM 14 HW MSI T transom transducer, while APEX 16 CHO is control head only and includes no transducer. Choose between them based on whether you need the packaged transducer or have another confirmed-compatible sonar plan.

Does the Humminbird APEX 16 CHO include a transducer?

No, the current Humminbird APEX 16 CHO configuration does not include a transducer. Confirm the exact transducer, connectors, sonar requirements and any networked sonar source before choosing the CHO configuration.

Which transducer comes with the Humminbird APEX 16?

The current APEX 16 MEGA SI+ VX transducer package lists the XM 14 HW MSI T transom transducer. Always confirm the exact product code and current product page before ordering because package details are configuration-specific.

How large is the Humminbird APEX 16 display?

The Humminbird APEX 16 uses a 15.6-inch Full-HD touchscreen with a listed 1920 × 1080 pixel matrix. Confirm the complete mounting footprint rather than using screen diagonal alone when planning your helm installation.

What are the Humminbird APEX 16 mounting dimensions?

Humminbird lists the standard gimbal-mounted APEX 16 at 17.65 inches wide × 11.05 inches high × 4.93 inches deep. The optional in-dash installation has different mounting dimensions, so use the correct mounting guide before cutting or modifying your helm.

Does the Humminbird APEX 16 include LakeMaster and CoastMaster maps?

Yes, current APEX 16 VX configurations list an included LakeMaster and CoastMaster map card. Verify the exact product code and the chart coverage required for your waters before ordering because mapping coverage is a separate decision from display compatibility.

Can the Humminbird APEX 16 be connected to a marine-electronics network?

Yes, current APEX 16 VX specifications support marine-electronics networking and list technologies including NMEA 2000 and One-Boat Network compatibility. Verify every connected display, sonar source, trolling motor, accessory and required cable by exact model before building the network.

Is Humminbird APEX 16 compatible with MEGA Live 2?

Yes, Humminbird currently lists MEGA Live 2 among compatible equipment for APEX 16 VX models. Confirm the required accessory hardware, networking, cables and software for your exact APEX 16 installation before purchasing additional sonar equipment.

Need Help?

Still Can't Find the Right Marine Part?

Not sure whether the Humminbird APEX 16 with transducer or CHO fits your system? Send us the exact model you are considering, existing transducer code, helm mounting space, desired sonar features and connected network equipment so our team can help you narrow the correct configuration.

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