Raymarine LIGHTHOUSE 3 - Sonar Logging; Visibility; View & Motion Tab; Fishing Zone

MenuitemanddescriptionOptions
Sonarlogging
AllowsloggingofdepthandpositiondatatoyourNavionicschartcard.
ThissettingisavailablewhenusingNavionics®charts.
•On
•Off
SonarChartLive
EnablesanddisablestheNavionicsSonarChartLivefeature
,which
enablestherealtimecreationanddisplayofhighresolutionbathymetry
charts.
ThissettingisavailablewhenusingNavionics®charts.
•On
•Off
Visibility
DeterminestheleveloftransparencyusedwhendisplayingSonarChart
data.
ThissettingisavailablewhenusingNavionics®charts.
•0%to100%
Tidecorrection
EnablesSonarloggingdepthmeasurementstobeoffsetbytideheight
datafromnearbytidestations.
ThissettingisavailablewhenusingNavionics®charts.
•On
•Off
Shallowdepthshading
Enablesanddisablestheidentificationofareasdeemedtobeshallow .
WhensettoOn,aredhatchedareaisdisplayedinareasshallowerthan
thespecifieddepth.
ThissettingisavailablewhenusingNavionics®charts.
•On
•Off
Density
Determinesthedensityofavailabledepthcontours.
ThissettingisavailablewhenusingNavionics®charts.
•V eryhigh
•High
•Medium
•Low
FishingZone
Y oucansetupaFishingRangebyenabling FishingZoneandspecifying
aminimumandmaximumdepth.Areasonthechartthatarebetween
thesedepthswillbecoloredWhite;areasoutsideofthesedepthswill
becoloredBlue
.
ThissettingisavailablewhenusingNavionics®charts.
•On
•Off
View&Motiontab
Theoptionsavailableinthe View&Motiontabarenotdependentonchartsinuse.
MenuitemanddescriptionOptions
Chartmotion
R elativemotion
InRelativemotionmodethevesseliconremainsfixedonscreenandthe
chartareamovesrelativetoyourposition.
Inthismodeyoucanadjustyourvessel’sfixedpositionusingtheBoat
positionsetting.
Truemotion
InTruemotionmodethechartisfixedandyourvesseliconmovesaround
thechart.Asyourvessel’spositionreachestheedgeofthescreen,the
chartisredrawntorevealtheareainfrontofyourvessel.
Autorange
InAutorangethelargestpossiblescaleismaintainedthatwilldisplay
bothyourvesselandthedestination/targetwaypointsimultaneously.
•Relativemotion
•Truemotion
•Autorange
Chartorientation
North-up
InNorth-upthetopofthescreenalwayspointstowardsnorth.Asyour
vessel’
sheadingchanges,thevesseliconrotatesaccordingly.
Head-up
•North-up
•Head-up
•Course-up
202