Zoom
The zoom feature enlarges all images on the screen by doubling the size of the echoes (a 2X zoom). For example, if the current auto depth range is 0 to 60 feet, Zoom will show an enlarged view of the water column from 30 feet to 60 feet, always keeping the bottom in view.
To zoom the display, press the MENU key until the ZOOM menu appears. Press ↑ to select ON, then press PWR to clear the menu.
Zoom feature turned off (left). Zoom turned on (right).
You can tell when the display is in Zoom mode because the top depth scale on the left of the screen will no longer show zero. For example, if the current range is 0 to 80 feet with zoom off, switching to zoom would en- large the water column from 40 feet to 80 feet. The number 40 (instead of zero) would appear at the top of the depth range scale.
To turn off the zoom feature off, press the MENU key until the ZOOM menu appears. Press ↓ to select OFF, then press PWR to clear the menu. The top of the depth range scale returns to zero.
40
