Sonar page zoomed to 2X (left). Sonar page zoomed to 4X (right).

Zoom Pan

Your unit has the handy ability to zoom in on any portion of the water column with just the touch of an arrow key. The Zoom Pan feature lets you rapidly move the zoomed area up and down to different depths. By pointing your zoom at different portions of the chart as it scrolls, you can get a close-up look at structure or cover below you.

To use Zoom Pan, switch to a manual Depth Range setting and turn on 2X or 4X Zoom. Then press ↑ to pan up and down the water column.

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Eagle Electronics 502cDF manual Zoom Pan