Teleflex TFXIDF Operation Manual page 8

USING THE IDF SERIES
SIGNAL INTERPRETATION
bottom. This illustration shows a fish one segment from a hard bottom. Most
other electronic units would not read this fish since they offer a target separa-
tion of 6" to 12".
6
SUPPRESSION
3.43" target separation. The result is the abil-
ity to identify targets laying on or very close to the
SUPPRESSION
Fish near Bottom
Strong Bottom Return 18'
Fish near the Bottom: The
Fish at 11'
Suspended Fish: This display is read-
ing suspended targets at 11' over an
18' bottom.
IDF
offers a