Simrad ES60 - REFERENCE MANUAL REV H Reference Manual page 97

Simrad ES60
88
Fish - The echogram displays target strength above the detected
bottom and surface backscattering strength below the detected
bottom. Target strength is suitable when observing individual
fish, and surface backscattering strength is suitable when
studying the properties of the bottom.
RCG (Reverberation Controlled Gain)
Apply this filter to enhance the detection of single fish on a
background of reverberation or noise.
Ping Filter
The ping-to-ping filter "cleans up" the echogram by removing
random noise spikes with no correlation with the previous ping.
The function will thus make echoes appear more stable.
The ping filtering effect may be varied using the three different
settings provided, or it may be switched off.
Weak - Only two pings are correlated
Medium - Four pings are correlated
Strong - Eight pings are correlated.
Related topics
Surface Range, page 115
→
Bottom Range, page 80
→
Trawl Range, page 124
→
Trawl Interface, page 122
→
857-160970 / Rev.H