Low-Frequency | High-Frequency
 |
LOW-FREQUENCY
PICTURE
Showing area your boat
has just passed over, including:
A
Surface clutter, created by turbulence around transducer.
B
Individual fish.
C
Schools of fish hovering above the bottom.
D
Digital readout of depth below boat, water temp and
boat speed.
|
HIGH-FREQUENCY
PICTURE
Showing area your boat
has just passed over, including:
E
Speed of picture advance (also called "scrolling rate").
F
Surface clutter, created by turbulence around transducer.
G
Individual fish.
H
Schools of fish hovering above the bottom.
I
Sounder depth scale.
|
