7. OTHERS MENU
Bearing Scale: The bearing scale is the concentric sol-
id circle at the edge of the display. It provides an esti-
mate of the bearing to a target.
Choose from [OFF], [Coarse] or [Fine].
Own Ship's Track Plot: Traces ship's movement with
a solid line. When the capacity of the track memory is
exceeded the earliest track is automatically erased to
trace new track. Requires speed and course data.
Data On Track: Shows depth or water temperature on
the ship's track.
Net Move Plot: Shows predicted net movement
against three current layers over time. Automatically
turned on or off with the net shoot mark. Requires the
current data.
Fish Mark Connect: You may connect fish marks with
a line to show the order in which they were entered.
Target Vector: This is a line extending from the target
lock mark, and it shows speed and direction of tracked
school of fish. See the illustration below for appear-
ance.
Fish Track Plot: Traces target movement in target
lock. Requires speed and course data.
EVENT Key: Selects the key to enter the own ship's position mark (Event key, Shoot
key).
Histogram Disp.: Shows signal strength distribution for the school(s) of fish marked with
an estimate mark on the horizontal or slant display.
Mark Color: Selects the color of the event, fish school, and fish estimate marks. (Setting
range: White, Baby Blue, Blue, Yellow, Purple, Green) The mark color can not be set in-
dividually.
7-10
Track
120
124
Depth
(or water temperature)
125
Own ship's
track
Net movement plot
for three current
layers
Fish marks connected
with line
Target vector
Fish track