Chapter 1: Overview 13
If you do not want to exposethe cableon deck, you may drill a
hole 13/16"(21 mm)throughthetransomforthecable(withcon-
nector attached). To seal the opening, use a feed-thru cap where
the cable passes through the transom.
• For either type of installation –run thecablethroughthe interior
ofthe boat.
• If the 30 ft (10m) cable is not long enough, extensioncables are
available from your Raymarine dealer. See Table 1-2 on page 6.
Total cable length from the transducer to the fishfinder must
notexceed60 ft(20m).When you attach the extension cable, be
sure that the connections are watertight. Use Dow CorningDC-4
or an equivalent sealing compound to protect the connector
assemblies.
Figure 1-5: Installing the Cable on a Transom Mount Transducer
D5033-2
Cable cover
Cable clamps
2 in (50 mm)