Raymarine a77 Wi-Fi Multifunction Display
$630.00
Raymarine a77 Wi-Fi Multifunction Display is a 7-inch touchscreen chartplotter with ClearPulse digital sonar, built-in wireless connectivity, and Navionics North America Gold + 3,000 Lakes charts for coastal and inland use.
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Overview Raymarine a77 Wi-Fi Multifunction Display
Raymarine a77 Wi-Fi Multifunction Display combines a GPS chartplotter and ClearPulse digital sonar in a compact 7-inch touchscreen unit designed for boaters who need navigation and fishfinding on the same helm display.
This model includes built-in Wi-Fi for mobile app connectivity and comes supplied with Navionics North America Gold + 3,000 Lakes charts on microSD. It can also expand into a wider onboard system with support for radar, CHIRP DownVision, AIS, and thermal imaging.
Key Features
- 7-inch optically bonded touchscreen: improves visibility in day and night conditions while keeping core navigation functions easy to access.
- ClearPulse digital sonar: adds fish and bottom detail for freshwater or coastal fishing without needing a separate display.
- Built-in Wi-Fi: lets you view and control the display from compatible Raymarine mobile apps on a smartphone or tablet.
- Navionics North America Gold + 3,000 Lakes charts: provides ready-to-use chart coverage straight out of the box.
- Expandable networking: supports integration with RayNet (SeaTalkhs), SeaTalkng, and NMEA2000 systems for broader helm connectivity.
Applications
- Helm navigation on small to medium recreational boats that need a compact chartplotter with touchscreen control.
- Freshwater and nearshore fishing where ClearPulse sonar helps with bottom tracking and fish location.
- Installations that may later add radar, AIS, DownVision, or thermal imaging through Raymarine networking.
Specifications
| Display | 7-inch widescreen LED-backlit touchscreen display |
| Primary Functions | GPS chartplotter and ClearPulse digital sonar |
| Wireless Connectivity | Built-in Wi-Fi |
| Networking | RayNet (SeaTalkhs), SeaTalkng, NMEA2000 |
| Included Charts | Navionics North America Gold + 3,000 Lakes on microSD |
| Expansion Support | Radar, CHIRP DownVision, AIS, and thermal imaging |
What’s Included
- Navionics North America Gold + 3,000 Lakes chart card on microSD
Frequently Asked Questions About Raymarine a77 Wi-Fi Multifunction Display
Who is Raymarine a77 Wi-Fi Multifunction Display most suitable for?
Raymarine a77 Wi-Fi Multifunction Display is designed for boaters who need navigation and fishfinding on the same helm display. It combines 7-inch widescreen LED-backlit touchscreen display with ClearPulse digital sonar to support navigation, fishfinding, and everyday helm decisions.
What key functions make this unit practical on the water?
This system is described with 7-inch widescreen LED-backlit touchscreen display; ClearPulse digital sonar; Navionics North America Gold + 3,000 Lakes on microSD, giving the operator a clear mix of chart viewing, sonar detail, and practical control at the helm. Those details make it easier to read navigation data and interpret underwater information during normal use.
What integration or networking support is mentioned for this chartplotter?
This chartplotter includes RayNet (SeaTalkhs), SeaTalkng, NMEA2000, which supports data sharing, position updates, or system expansion when those functions are listed for the model. That can be useful for owners who want charting, sonar, and connected onboard information working together.
How does this unit help in real on-the-water conditions?
This unit is aimed at boaters who need navigation and fishfinding on the same helm display, so its stated feature set matches practical day-to-day navigation and fishfinding needs. The listed 7-inch widescreen LED-backlit touchscreen display supports easier viewing and more confident operation in changing marine conditions.

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