Garmin Fishfinder 250 Owner's Manual page 9

To install the unit on the bracket
1. Align the slot on the back of the unit with the long mounting
knob, and slide the unit into place. You may need to adjust
the long mounting knob to spread the bracket arms apart.
(Turn counter-clockwise to widen the bracket arms, clockwise
to tighten.)
2. Adjust the unit angle and tighten the long mounting knob until
snug.
3. To tilt the unit, loosen the long mounting knob on the right
side of the bracket assembly.
4. To rotate the entire bracket, twist it left or right. The bracket
clicks as you turn it.
5. Tighten all knobs once the desired viewing angle is obtained.
Fishfinder 250/250C Owner's Manual
G S
ETTING TARTED
Slide the unit onto the bracket.
Adjust for optimal viewing.
> I
NSTALLATION
5