350 when mounted on quick release bracket.
If you wish, you can fill in the hole around the cable with a good marine
sealant compound. (Some marine dealers stock cable hole covers to con-
ceal the opening.)
This unit uses a quick release-mounting bracket. When you run the
cable through the hole, make sure you allow enough slack for tilting the
unit and attaching the connector. (The snug fit of the push-on water-
proof connector requires some force to attach.) Also be sure there is
enough cable slack for rotation if you decide to use the optional GBSA-3
swivel base. The swivel base lets you rotate the sonar so it can be seen
from different parts of the boat.
Millimeter
[Inch]
12.09 [0.48]
76.9
[3.03]
156
[6.26]
70.3