Just when you thought there couldn’t be anything more you could do with your smartphone, Raymarine Dragonfly sonars have a built in Wi-Fi that allow anglers to stream Drangonfly data to a smartphone or tablet with the Raymarine Wi-Fish mobile app. The mobile app works for iOS and Android devices (iOS7 or Android 4.0 min).
The mobile app is free and can be downloaded from Apple App Store or the appropriate store for you phone.
Once connected you can pause, zoom and rewind the data to your phone. Save and share your catch with friends online.