Simrad SU90 - Measuring the Size of a School Relative to the Purse seine; Using Visual Aids During the Purse seine Catch Phase

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Measuringthesizeofaschoolrelativetothepurseseine
Estimatingthesizeofaschoolcansometimesbechallenging.Asinglecirclemarkercan
beplacedintheSU90presentation.Thecircleisdrawnwiththesamediameterasyour
purse.Bymeansofthecircleyoucanseethesizeoftheschoolrelativetoyourpurse.
Prerequisites
Toprovideanaccuratevisualpresentation,theSU90needstoknowthesizeofyourgear.
TheFishingGearfunctionallowsyoutodenethesizeofyourtrawlorpurseseine.This
functionisopenedfromtheSetupmenu.
Context
YoucanonlyaddonecirclemarkertotheSU90presentation.
Procedure
1Positionthecursorwhereyouwishtoplacethecirclemarker.
2PressCircleMarkerontheOperatingPanel.
or:
Right-clickandselectPlaceCircleMarkerontheshortcutmenu.
Thesizeandlocationofthemarkerisdenedbythechoicesyouhavemadewith
theFishingGearfunction.
Furtherrequirements
Todeletethecirclemarker,pressCircleMarkerontheOperatingPanel,orright-clickto
selectRemoveCircleMarkerontheshortcutmenu.
Relatedtopics
Usingthemarkersandtrackingfeatures,page64
Usingvisualaidsduringthepurseseinecatchphase
Thegearsymbolisprovidedasatooltohelpyouplanandshootthepurseseine.The
symbolisintendedtobeusedinastructuredsequencethatstartswhenyouplanto
shootthepurseseine.
Prerequisites
Toprovideanaccuratevisualpresentation,theSU90needstoknowthesizeofyourgear.
TheFishingGearfunctionallowsyoutodenethesizeofyourtrawlorpurseseine.This
functionisopenedfromtheSetupmenu.
SimradSU90OperatorManual