Humminbird 409480-1 AS RC1 Bluetooth Remote Control with connection dongle. Make your Humminbird unit Bluetooth wireless capable with this easy to install dongle, just plug it into your unit and pair it with your Humminbird Bluetooth remote for quick, convenient control of your most used functions. Take wireless control of your Humminbird. The wireless remote lets you mark waypoints on the fly, zoom in and out, adjust sonar sensitivity and toggle through your favorite custom views. Each key has a short press and long press function, enabling you to customize the remote's capabilities to reflect your fishing style. For instance, a long press of the Mark button can be programmed to power your unit on or off, deploy your 360 imaging transducer or even create an i-Pilot Link Spot-Link. Everything's visible and controllable from anywhere on the boat, so you don't have to stop fishing to control your Humminbird.