Lowrance electronic X-70A 3D Fish Finder User Manual


 
10
All 2D modes show the bottom signal, structure, thermoclines, fish (both
with and without the Fish ID feature), baitfish schools, and more. The 3D
view shows a 3D representation of the bottom, with Fish ID symbols only.
The 2D mode shows more information, the 3D mode makes it easier to
visualize the bottom contour.
The Bottom Depth View as
shown at right displays the
depth at the top of the display
in large digits. The graph
scrolls at high speed. Note that
this graph only shows the bot-
tom signal. No structure, fish
signals, or other echoes show
on this display. This feature is
available using either fre-
quency transducer. (384 Bot-
tom or 192 Bottom)
The 3D FasTrak screen con-
verts echoes from all four
transducer elements into short
horizontal lines. Typically, the
thicker the bar, the stronger
the echo. This screen is up-
dated rapidly, giving you
flasher-like performance. You
can view echoes from any or
all elements on this screen.
DIGITAL BOX
A box containing the digital
displays appears in the upper
left corner of the display when
a 2D display is enabled. You
can switch the size of the dis-
play from normal to large by
pressing the FULL CHART
key or by pressing the up or
down arrow keys on the selec-
tion menu.