Humminbird 47, 531338-1_A manual What’s On the Display 2D View, Below the cursor

M47_Man_Eng_531338-1_A.qxd 12/13/2004 12:35 PM Page 10

What’s On the Display (2D View)

In 2D views, your Matrix™ Fishing System can display a variety of useful information		about the area under and adjacent to your boat, including the following items:
Depth - water depth; can be set to alarm	Cursor - available in Freeze Frame and can	be positioned in the Sonar View to provide
when the water becomes too shallow.	depth of a sonar return and bottom depth	below the cursor.
Speed - if a Temp/Speed accessory or GPS			Structure - where fish may be hiding.
Receiver is attached, the Matrix can display the
speed of the boat, and can keep a Triplog of			Thermoclines - layers of water with different
nautical or statute miles traveled.
			temperatures that appear at different depths
Temperature - water surface temperature.			and different times of the year. A thermocline
				typically appears as a continuous band of
Bait Ball			many gray levels moving across the display at
			the same depth.
Timer - elapsed time with Temp/Speed			Fish ID+™ - A fish icon will be shown at the
Accessory or GPS Receiver.			derived position of the fish. Six fish icon styles
Distance - distance traveled with Temp/Speed			will be used to indicate the primary beam in
			which the fish was found. Left-facing fish
Accessory or GPS Receiver.
			indicate fish off the port side of the boat, while
Average Speed - average speed reading with			right-facing fish indicate fish off the starboard
			side. Each fish icon is available in three
Temp/Speed Accessory or GPS Receiver.
			different sizes. Larger fish icons are used to
			represent stronger returns. The icons used in
Hard Bottom			the 2D Sonar View are identical to the icons
Rocky Bottom			used in the 3D Sonar View.
							Soft Bottom
Second Sonar Return - when the sonar
signal bounces between the bottom and the						RTS® (Real Time Sonar) Window
surface of the water and back again. Use the
appearance of the second return to determine					Battery Voltage - the voltage of the boat’s
bottom hardness. Hard bottoms will show a
strong second return, while soft bottoms will	Cursor Dialog Box - indicates cursor depth	on the display and the depth of the bottom	battery; can be set to alarm if the voltage falls
show a very weak one or none at all.	directly below the cursor.		below a certain point.
NOTE: Entries in this view that list (with Temp/Speed or GPS Receiver) are available if either device is		connected to the Matrix™ Fishing System. If both devices are connected, then only the information from
the GPS receiver will be displayed on the view.

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