Zoom Pan - Lowrance X510C Operation Instructions Manual

The first image (left) is a full sonar chart zoomed 2X. The second image
(right) is the same view zoomed 4X.

Zoom Pan

Your unit has the handy ability to quickly 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 good, close-up look at structure or cover below you.
To use Zoom Pan, switch to a manual depth Range setting (see page 57)
and turn on 2X or 4X Zoom. Then press ↑ ↓ to pan up and down the
water column.
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