
Humminbird APEX 19 MSI+ Cross Touch Fishfinder MFD
The Humminbird APEX 19 MSI+ combines Cross Touch control with fishfinder functionality for helm-based marine sonar operation.
- 19-inch display provides expansive MFD viewing.
- MSI+ designation identifies this sonar variant.
- Cross Touch control supports touchscreen operation.
- Fishfinder function focuses the unit on sonar.
- MFD format centralizes marine display functions.
At 30 to 60-plus feet, a boat’s helm has room for a display most consoles simply can’t fit — and that’s exactly the buyer Humminbird built the APEX 19 MSI+ for. This is the flagship of the APEX line: an 18.5-inch Cross Touch display paired with 1,000 watts RMS of sonar power, aimed squarely at offshore sportfishing boats and yacht helms where screen real estate is a design choice, not a constraint.
Who This Is For
Built for flagship offshore sportfishers, luxury yacht consoles, and large center consoles that want maximum touchscreen real estate — Humminbird specifies 30 to 60-plus foot hulls as the target range. It’s the wrong choice for a small boat: at 7 kg and 18.5 inches diagonal, this needs a console designed around it, not one it’s squeezed into.
Warranty & Support
Covered by Humminbird’s 2-Year Limited Warranty, with a third year available free when you register the product.
Next to the APEX 16 MSI+ in the same line, the 19 is the head unit for a boat being built or refit from scratch — it includes the sonar hardware the 16’s “display only” configuration assumes you already have. If you’re outfitting a large center console or offshore boat as a complete system rather than adding to an existing one, this is the model built for that starting point.
Product Specifications
Humminbird APEX 19 MSI+ Cross Touch Fishfinder MFD Specs
| Brand | Humminbird |
|---|---|
| Full Model SKU/Code | 411500-1 (APEX 19 MEGA SI+ CHO) |
| Country of Origin | USA |
| Component Type | Fishfinder / GPS Chartplotter Multi-Function Display (MFD) |
| Display Technology & Resolution | Full HD (FHD) Cross Touch IPS Touchscreen / 1920 x 1080 |
| Screen Size | 18.5" Diagonal Window |
| Sonar Power Rating / Output Power | 1000 Watts RMS / 8000 Watts Peak-to-Peak |
| Traditional CHIRP Frequencies | 50/83/200 kHz (Full Spectrum Range 150-220 kHz Built-In) |
| Scanning Sonar Technologies | MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP |
| Scanning Sonar Frequencies | 455 kHz, 800 kHz, and 1.2 MHz (MEGA Performance Bands) |
| Live Sonar Compatibility | MEGA Live Imaging Network Compatible |
| Maximum Depth Capacity | 1066 m / 3500 ft Traditional (MEGA Scanning limited to 250 ft) |
| Operating Voltage | 10.8 to 20 Volts DC |
| Data Networking Protocols | Dual Ethernet Ports, NMEA 2000, HDMI In/Out, Bluetooth, Wi-Fi |
| Waterproof Rating | IPX7 For Open Helm Dashboard Splash Defense |
| Maximum Current Draw | 4.4 Amps at 12V DC Input Loop |
| Dry Weight | 7.0 kg / 15.4 lbs |
| Application | Flagship offshore sportfishers, luxury yacht consoles, and large center consoles requiring maximum touchscreen real estate (30-60+ ft hulls) |
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Free standard delivery to the United States, Canada and Australia.
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