What's On The Sonar Display - Humminbird Matrix 67 Operation Manual

What's On the Sonar Display

The Matrix Fishing System can display a variety of useful information about the area under and adjacent
Depth - water depth; can be set to alarm when the
water becomes too shallow.
Speed - if a Temp/Speed accessory or GPS Receiver
is attached, the Matrix Fishing System can display
the speed of the boat, and can keep a Triplog of
nautical or statute miles traveled.
Temperature - water surface temperature.
Timer - elapsed time with Temp/Speed Accessory
or GPS Receiver.
Distance - distance traveled with Temp/Speed
Accessory or GPS Receiver.
Average Speed - average speed reading with
Temp/Speed Accessory or GPS Receiver.
Bait Ball
Hard Bottom
Rocky Bottom
Second Sonar Return - when the sonar signal
bounces between the bottom and the surface of
the water and back again. Use the appearance of
the second return to determine bottom hardness.
Hard bottoms will show a strong second return,
while soft bottoms will show a very weak one or
none at all.
NOTE: Entries in this view that list (with Temp/Speed or GPS Receiver) are available if either device is connected
receiver will be displayed on the view.
4
Cursor - available in Freeze Frame and can be
sonar return and bottom depth below the cursor.
Cursor Dialog Box - indicates cursor depth on the
the cursor position is shown, the distance to
cursor position for later retrieval and use.