Installing the Unit on the Mounting Bracket

To install the Fishfinder on the mounting bracket:

1.Align the slot on the back of the Fishfinder with the long mounting knob, and slide the Fishfinder into place. If necessary, adjust the long knob to spread the bracket arms apart. (Turn counter-clockwise to widen the bracket arms and clockwise to tighten.)

2.Adjust the Fishfinder angle, and tighten the long mounting knob until snug.

Installing the Fishfinder 340C > Mounting the Fishfinder

Flush Mounting the Fishfinder

You can flush mount the Fishfinder 340C into a flat panel.

Select an appropriately sized location for the unit.

Use the Flush Mount Template provided in the box to determine a location.

Check that all cables reach the unit mounting location.

Always wear safety goggles and a dust mask when drilling, cutting, or sanding.

Included mounting hardware—(4) 3 mm studs, (4) flat washers,

and (8) 3 mm hex nuts.

Tools (not included)—center punch, drill, 1/8" (3 mm) drill bit, 3/8" (6 mm) drill bit, jig saw, 1/16" (2 mm) Allen wrench, and 9/32" (7 mm) wrench.

3.Rotate the swivel mount bracket by twisting it left or right.

The bracket clicks as you turn it. Select a good viewing angle, and then tighten all knobs.

4.Connect the power/data and transducer cables to the back of the Fishfinder, making sure the locking rings are fully tightened on both connectors.

Fishfinder 340C Owner’s Manual