Controls and Indicators
Keel Offset
Adjust depth sounder to measure depth below keel or drive instead of sensor.
The display will show “K X.X” which is the current setting for the keel offset. Pressing s and t will change the
Keel Display
CORC124
Holding M in for two seconds will save the new keel offset setting and change the display back to the normal depth mode. The keel offset is normally a negative number.
Units
Change the unit of measure.
This display will show “UNIT FT” for feet (default), “UNIT FA” for fathoms, or “UNIT M” for meters. Pressing s and t will cycle through the choices. Pressing and holding the M will save the units shown in the display and change the display back to the normal depth mode.