173.9
[6.85]
137.9
[5.43]
72.9
[2.87]
23.4
[0.92]
157.9
[6.22]
Millimeter | 56.9 |
[Inch] | [2.24] |
Front view (left) and side view (right) showing dimensions of sonar
unit mounted on gimbal bracket.
Drill a 5/8" (15.9 mm) hole in the dash for the power/transducer cable. The best location for this hole is immediately under the gimbal bracket location. This way, the bracket can be installed so that it covers the hole, holds the cable in position and results in a neat installation. Some customers, however, prefer to mount the bracket to the side of the cable hole — it's a matter of personal preference. After drilling the hole, pass the connector up through the hole from under the dash.
If you want, you can fill in the hole around the cable with a good ma- rine sealant compound. Some marine dealers stock cable hole covers to conceal the opening. No matter what type of installation you prefer, be sure to leave enough slack in the cable to allow tilting or swiveling the unit.
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