Connecting Two Compatible ECHOMAP Devices to Share User Data and Sonar

You can connect an ECHOMAP™ Ultra 2 device to another ECHOMAP Ultra 2 device or to a ECHOMAP UHD2 device to share user data and sonar wirelessly.

User data is shared automatically between the two devices while they are connected. Sonar sharing may require you to select a sonar source (Sonar Sharing).

To connect the two devices, you must designate one device as the host and the other device as the client. You can only connect two compatible ECHOMAP devices at a time. The host device can be connected to other wireless devices like your phone or tablet while it is connected with the client device.

NOTE: An ECHOMAP Ultra 2 device cannot connect to an ECHOMAP UHD2 5/7 cv set as the host device. You must set up the ECHOMAP Ultra 2 device as the host in this situation.
  1. Ensure the two compatible ECHOMAP devices are within range, 32 m (105 ft.), and turn on both devices.
  2. On the compatible ECHOMAP device that will host the network, set up the Wi‑Fi® network (Setting Up the Wi‑Fi Network).
  3. On the compatible ECHOMAP host device, select Settings menu > Communications > Wi-Fi Network > Wi-Fi > On > Host > Pair Chartplotter > Start.
  4. On the compatible ECHOMAP client device, select Settings menu > Communications > Wi-Fi Network > Wi-Fi > On > Client > Pair Host > Start.
  5. Select OK after devices connect successfully.

To unpair the devices and remove the wireless credentials so they do not attempt to connect in the future, on the client device select Settings menu > Communications > Wi-Fi Network > Unpair.

If you cannot connect the two devices, troubleshoot the connection and try again (Troubleshooting the Wireless Connection).

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March 2024