8
1) Sensitivity
There are 20 levels of sensitivity setting for user to
choose from. It greatly depends on the clarity and depth
of the water. Very clear water allows for a moderate
sensitivity setting. Conversely, dirty water requires a
higher sensitivity setting to target detail but will increase
the irritating false readings. Targeting fish in deep water
generally requires higher sensitivity, especially in dirty
water. Otherwise, the sensitivity can be lowered in
shallow water. Salt and brackish water also require a
comparatively higher sensitivity setting. As the
sensitivity is enhanced, smaller details show on the
screen (but trash & debris might be detected as fish).
Operation guide
：
Press
Menu Key
to enter into the 1st menu page.
Press up/down Direction Key to select the
“S
ENSITIVITY
”
. When
“S
ENSITIVITY
” is selected,
press left/right Direction Key to adjust the value (5% -
