... 59NeverloadyourboatwithpassengersandcargobeyonditssafecarryingcapacityToomany people and/ortoomuchgearcancause the boat to becomeunstableAlwaysbalance the loadsothat the boatmaintainspropertrimWhenloadingyourboat:• ... 57COcancollectwithin a boatin a varietyofwaysExhaustleaks– the leadingcauseofcarbonmonoxidefatalities–canallowCO to migratethroughout the boatandintoenclosedareasEvenproperlyventedex-haustcanre-enter a boatifitismooredtooclose to a dockoranotherboat,orif the exhaustispushedbackbyprevailingwindsExhaustcanalsore-enterboatswhencruisingundercertainconditions,especiallywithcanvasinplace,whichproduces the “stationwagon”effectEx-haustcanalsocollectinenclosedspacesnear the sternswimplatformScheduleregularengineandexhaustsystemmaintenanceinspectionsbyexperiencedandtrainedmechanicsBeawarethatdangerousconcentrationsofCOcanaccumulatewhen a boat,generator,orotherfueleddeviceisoperatedwhile the boatisat a pier,near a seawall,oralongsideanotherboat Do notrunenginesorequipmentforextendedperiodsoftimeundertheseconditionswithoutcontinuousmonitoringKeepforward-facinghatchesopen to allowfreshair to circulateinac-commodationspaces,evenininclementweatherKeep people clearof the reardeckareaandswimplatformof the boatwhile the generatororenginesarerunningAlwaysmonitor the swim-mingareaAnotherdangerouspractice to avoidis the towedwatersportof“teak”surfing(alsoreferred to as“drag”or“platform”surfing)Teaksurfingisanactivitywhereparticipantshangon to the boat’sswimplatformwhile the boatmovesforwardslowlythrough the waterand the participantssurfinitswakeThisisdangerousontwolevels:itplacesindividu-alsincloseproximity to the vessel’spropeller,anditexposesthem to dangerouslyhighlevelsofcarbonmonoxidecreatedby the vessel’sexhaustIndividualscanloseconsciousnessinsecondsTeaksurfingis a dangerouspracticethathasbeenprohibitedbylawinmanystates Do notconfusecarbonmonoxidepoisoningwithseasicknessorintoxi-cationlfsomeoneonboardcomplainsofirritatedeyes,headaches,nausea,weakness,ordizziness,immediatelymove the person to freshair,investigate the cause,andtakecorrectiveactionIfnecessary,seekmedicalattentionInstall a carbonmonoxidedetectorineachaccommodationspaceonyourboatCheck the detectorsperiodically to besuretheyarefunctioningproperlyEachTrip:• ... 45TheseAidsareused to markfairways,mid-channels,andoffshoreapproachpointsTheyhaveunobstructedwateronallsides A buoy,lightedorunlighted,mayshow a redtopmarkAnappropriatenauticalchartmustbeconsulted to determineexactpositionOneof the mostimportanttoolsforsafelynavigatingwaterwaysis a NauticalChartToday,manyrecreationalboatersuseGPSreceiversandperformelectronicwaypointnavigationAlthough a GPScantellyouwhereyouareintermsoflatitudeandlongitude,itcannotshowwhatisaroundorbeneath the boat,orwhatobstaclesmaybein the wayNauticalchartsshow the natureandshapeof the coast,includingwaterdepths,marinehazards,generalconfigurationandcharacterof the bottom,andAids to Navigation,aswellasprominentlandmarks,portfacilities,andotherrelevantinformationChangesbroughtaboutby people andnaturerequirethatnauticalchartsbeconstantlymaintainedandupdated to aidsafenavigation To meet the needsof the boatingpublic, the NationalOceanicandAtmosphericAdministration’sNationalOceanService(NOS)produces a varietyofnauticalchartsandrelatedproductsNauticalchartscanvaryinscaleandformatChartscalerefers to a measurementofanarea,not the distance A chartcovering a relativelylargeareaiscalled a “smallscale”chart; a “largescale”chartwillcover a relativelysmallareaandshowmuchgreaterdetailHaving the mostcurrentchartisimportantThatiswhy the publicationdateiscriticalStormsandwaveactioncanalter the coastline,soonlyup -to- datechartsshouldbeusedfornavigationForallnavigation,boatoperatorsshouldalsouse the chartthatprovides the levelofdetailneededNOSnauticalchartsmaybepurchaseddirectlybymailfrom the NOSDistributionBranchorthroughanauthorizedagentTherearemorethan1,700nauticalchartagentsthatsellNOSchartsUse the addressandcontactnumbersbelow to obtain a listofagentsnearyouor to request a freecatalog:...