Garmin Portable Ice Fishing kit Instructions D'installation page 5

TIP: You may want to experiment to find the best angle for
your sonar needs.
TIP: For LiveVü Forward mode, adjust the angle 1 or 2 clicks
downward in shallow water (less than 4.6 m/15 feet) and 2 or
3 clicks downward in deeper water (more than 4.6 m/15 feet).
2
Tighten the knob or mounting bolt so the device does not
move during use.
3
On the chartplotter, select Sonar, and select LiveVü Down
or LiveVü Forward.
Effective Forward and Down Range
Water conditions and bottom conditions affect the depth and
range performance of the transducer. You should use caution
and observe the water depth and range, especially when your
unit is operating in manual range or depth mode.
When operating in LiveVü Forward mode, the transducer has an
effective forward range of between five and eight times the
depth of the water. For example, in 3 m (10 ft.) of water, the
effective forward range is between 15 and 24 m (between 50
and 80 ft.). Water conditions and bottom conditions affect the
actual range.
When operating in LiveVü Down mode, the fore/aft range is
equal to the depth of the water. For example, in 10 m (33 ft.)
water depth, the screen will display 5 m (16 ft.) fore and 5 m
(16 ft.) aft of the transducer. Deeper water provides a greater
fore and aft range.
Beam width
When you point the transducer away from the bottom, the
integrated stabilization system automatically aligns the beam
vertical to the bottom. Regardless of the transducer orientation,
the length cone angle is always 100°, and the width cone angle
is always 20°.
Length of beam at the bottom
Width of beam at the bottom
Installation Instructions
CAUTION
Depth
100° length cone angle
20° width cone angle
5