Instruction manual

SimradPISeineSounder
Figure1ThePISeineSounderinuseonapelagictrawl
AFromitspositiononthetopofthetrawl,thesensormeasures
thedepthfromtheseasurface
BThesensoralsomeasurestheheightabovetheseabed.
Figure2ThePISeineSounderinuseonapurseseine
AFromitspositionatthebottomofthepurseseine,thesensor
measuresthedepthfromtheseasurface
BThesensoralsomeasurestheheightabovetheseabed.
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