Raymarine Dragonfly 4PRO Sonar GPS Combo

Overview Raymarine Dragonfly 4PRO Sonar GPS Combo

Raymarine Dragonfly 4PRO Sonar GPS Combo is a compact sonar and GPS unit designed for anglers who want detailed underwater information without a larger display footprint. The source data highlights dual-channel CHIRP sonar with both DownVision and conventional sonar, allowing the display to show photo-like structure detail alongside more traditional fish-targeting views.

This model also includes built-in Wi-Fi for streaming live sonar to a smartphone through the Raymarine Wi-Fish app, where users can rewind, save, and share catches. Pre-loaded C-MAP coverage for U.S. lakes, rivers, and coastal waters makes it easier to launch with chart guidance already in place.

Key Features

• Dual-channel CHIRP sonar combines DownVision detail with conventional fish-targeting sonar on one unit.
• 4-inch display gives a compact option for smaller consoles or secondary installations.
• Built-in 50-channel GPS supports accurate navigation and position tracking.
• Built-in Wi-Fi enables live sonar streaming and mobile use through the Wi-Fish app.
• Pre-loaded C-MAP charts add immediate navigation coverage for U.S. lakes, rivers, and coastal waters.
• Photo-like DownVision imagery helps interpret structure and underwater objects more clearly.

Applications

• A strong fit for freshwater anglers and inshore users who want compact sonar and GPS guidance in one display.
• Useful when moving between structure fishing and route tracking, since both sonar and preloaded chart data are available from the same unit.
• Practical for smaller boats where Wi-Fi streaming to a phone adds flexibility beyond the 4-inch onboard screen.

Specifications

What’s Included

• Dragonfly 4PRO sonar/GPS combo configuration
• Pre-loaded C-MAP chart package
• Built-in Wi-Fi support for Wi-Fish app use
• Additional in-box accessories were not specified in the source product data