User manual

SimradES70
Echosoundertheory
Whenyouuseanechosoundertherearesomebasicknowledgethatyoumayndit
usefultopossess.
Topics
•Conceptsonpage283
–Observationrangeonpage283
–Split-beamoperationonpage284
–Bottomechoonpage285
–Wavepropagationonpage285
–Biomassonpage287
–Dynamicrangeanddisplaypresentationonpage288
–Bottomslopesonpage288
•Parametersonpage291
–TVGgainonpage291
–Outputpoweronpage293
–Pulsedurationonpage295
–Rangeselectiononpage297
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