Raymarine Transducers, User Manual, Page: 19 / 56

Chapter 1: Overview 13
If you do not want to expose the cable on deck, you may drill a
hole 13/16" (21 mm) through the transom for the cable (with con-
nector attached). To seal the opening, use a feed-thru cap where
the cable passes through the transom.
• For either type of installation – run the cable through the interior
of the boat.
• If the 30 ft (10 m) cable is not long enough, extension cables are
available from your Raymarine dealer. See Table 1-2 on page 6.
Total cable length from the transducer to the fishfinder must
not exceed 60 ft (20 m). When you attach the extension cable, be
sure that the connections are watertight. Use Dow Corning DC-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)