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•Horizontaldottedlinesshowthedepthintervals.UseDepthDividersonthe
CosmeticsmenutotoggletheselinesOnorOff.
•Theselectedrangeisdividedintoidenticaldistances.Theseareshownasdotted
circles.Theyarereferredtoasrangerings.
•Thedistanceanddepthofthecursorlocationisshowninthelowerrightcorner
oftheview.
Thecurrenttiltisshownwithasolidline.Youcanchangethetiltanglebymeansof
theTiltfunctionontheMainmenu.Youcanalsoclickonthetiltlineanddragit
upanddown.
AlineofX’esintheverticalviewsshowsthebottomofthepurseseine.Thedepth
isdenedfortheshinggearyouhavechosen.UnderFishingGear,selectFishing
GearSetuptoopenthedialogbox.Fortheselectedpurse,selectadepthvalue.Use
PurseDepthontheCosmeticsmenutotogglethislineOnorOff.
TheCosmeticsmenucontrolswhichgraphicalelementsthatareshown.
3AtthebottomoftheSU90presentation,selectasuitablepresentationmode,and
activatethe270V erticalview.
The270Verticalviewisdesignedforpurseseining.Theviewcombinesahorizontal
"bowup"presentationwithaverticalslice.Theverticalhalfsliceisdisplayedinthe
lowerleftcornerforwhenthenetissetoutonthestarboardside.Ifthenetisseton
theportside,theverticalsliceisdisplayedinthelowerrighthandcorner.Thearea
coveredbytheverticalbeamisshownasatriangleintheHorizontalview.
Thisviewmakesiteasytokeepcontactwiththeschool.Youcandetermineitssize
distribution,andmonitorthepositiontheschoolrelativetothebottom.
Thethrowsideisdenedfortheshinggearyouhavechosen.UnderFishing
Gear,selectFishingGearSetuptoopenthedialogbox.Fortheselectedpurse,set
throwsidetoPortorStarboard.
4AtthebottomoftheSU90presentation,selectasuitablepresentationmode,and
activatetheCatchview.
UsetheinformationintheCatchviewtomonitortheprogressofthepurseseine
operation.Theviewdoesnotofferanyechodata.
TheprogressbaratthetopoftheCatchviewshowsyoutheamountofnetthathas
beenspent.Thesequencestartswhenyoushootthenet.YoumustthenpressGear
ontheoperatingpanelorselectPlaceGearSymbolontheshortcutmenu.
Theestimateddepthofthepurseseineisshownundertheprogressbar.Thedepth
iscalculatedfromthesinkrateyouhavedenedfortheshinggear.UnderFishing
Gear,selectFishingGearSetuptoopenthedialogbox.Fortheselectedpurse,
setthesinkrate.
•Horizontaldottedlinesshowthedepthintervals.UseDepthDividersonthe
CosmeticsmenutotoggletheselinesOnorOff.
•Relevantinformationaboutapriorityobjectcanbefoundinthelowerleftcorner
oftheview.
SimradSU90QuickStartGuide