Humminbird HELIX 7 MEGA Side Imaging GPS - Gen 4
The Gen 4 HELIX 7 fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS and Humminbird Basemap built-in. An upgraded high-definition 7″ display will give you the best view of the many pre-loaded split screen view options so that you’ll never miss a fish.
- Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions.
- CHIRP Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You'll unlock new details with up to 3X more detail than standard Side Imaging sonar.
- CHIRP Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more detail than standard Down Imaging sonar.
- Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum CHIRP 2D sonar offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.
- 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.
- Includes: control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware.
- 1-Year Limited Warranty
| Part Number | Model | Transducer Type | Transducer Model | Nav Card |
|---|---|---|---|---|
| HUM-104548 | Unit + Transducer (MSI) | MEGA Side Imaging (Transom Mount) | XNT 9 HW MSI 150 T | Not Included |
| HUM-104548AU | Unit + Transducer + Map Card (MSI + Nav) | MEGA Side Imaging (Transom Mount) | XNT 9 HW MSI 150 T | CoastMaster Australia Standard |
| Series | HELIX MEGA G4 |
| Display Size – Diagonal | 7″ |
| Display Type | 1024x600 Colour TFT |
| Sonar-Standard | Dual Spectrum CHIRP, MEGA Down Imaging, MEGA Side Imaging |
| Sonar-Coverage | 20°, 42°, 60° & (2) 86° @ -10dB |
| Sonar-Optional | 53 kHz, 50/Low Airmar CHIRP |
| CHIRP – Frequencies Supported | Narrow Mode (180-240kHz), 83/200 (75-155/130-250kHz), Wide Mode (140-200kHz), Full Mode (150-220kHz) |
| Sonar-Frequencies Supported | 50/83/200/455kHz |
| Depth-Sonar | 360m (1200ft) with standard transducer, 1050m (3500ft) with optional 50kHz transducer |
| CHIRP – Imaging Frequencies Supported | 455kHz (440-500kHz), MEGA SI (1075-1150kHz), MEGA DI (1075-1150kHz) |
| Depth-Down Imaging | 25m (75ft) with MEGA, 125m (400ft) at 455kHz |
| Range-Side Imaging (Side-To-Side) | 75m (250ft) with MEGA, 250m (800ft) at 455kHz |
| Interface | Keypad Control |
| Features | Down Imaging, Built In GPS, Side Imaging, Dual Spectrum CHIRP, Built In Mapping, MEGA Imaging |
| Memory Card Slot | Single Micro SD |
| Compatible With | Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, AIS, AutoPilot |
| Power Draw | 800mA |
| Power Input | 12V DC |
| Power Output Peak-to-Peak | 4kW |
| Power Output RMS | 500W |
| Screen Snap Shot | Included |
| Sonar Recording | Included |
| Mount-Standard | Gimbal |
| Transducer Mount Location | Transom |
| GPS Chartplotting | Included |
| GPS Trackplotting | Included |
| GPS Receiver | Internal |
| LakeMaster Compatibility | Yes |
| CoastMaster Compatibility | Yes |
| Navionics Gold/HotMaps Compatibility | Yes |
| Navionics Platinum + Compatibility | Yes |
| Platinum Compatibility | Yes |
| Heading Sensor GPS Compatibility | Yes |
| MEGA Live Compatible | No |
| 360 Imaging Compatible | No |
| Minn Kota i-Pilot Link Compatible | No |
| Minn Kota Talon/Raptor Compatible | No |
| Radar Compatible | No |
| Ethernet Switch Compatible | No |
| Autopilot Compatible | Yes |
| NMEA2000 | Not Supported |
| AIS Compatibility | Optional |
| Upgradable Software | Yes |
| View Preset Keys | No |
| X-Press Menu System | Yes |
| Custom Digital Readout | Yes |
| Custom View Selections | No |
| Display Colors Grayscale | 16-Bit |
| Speed | Included |
| Temperature | Built In |
| Temperature Alarm | Yes |
| Temperature Graph | Yes |
| Transducer Included | XNT 9 HW MSI 150 T |
| HDMI Compatible | No |
| MEGA Live Compatibility | No |
