Keel Offset - Navman TRACKFISH 6600 Installation And Operation Manual

first check that the fuel sensor has been
installed correctly according to the installation
instructions supplied with it, then see Appendix
B - Troubleshooting.

Keel Offset

Keel offset is a depth correction representing the
vertical distance between the depth transducer
and the location from which the depth is to be
measured.
Enter a positive keel offset value when the
transducer is located below the water surface
but the total depth is required.
Enter a negative keel offset value when the
depth below the deepest part of the boat is
required (such as the keel, the rudder or the
propeller) and the transducer is located closer
to the water surface.
Use the cursor keys to select Keel offset,
then press to display the Keel offset box.
Use the or
the value.
62
cursor keys to adjust
Note: Boat illustrated uses a through hull transducer
NAVMAN
TRACKFISH 6600 Installation and Operation Manual
Water surface
Depth of transducer
Transducer
Positive
value
Negative
value