REEF uses a hierarchical 8-digit code system for survey site locations. Each geographic area has its own set of codes. When completing a survey, you need to know the complete 8-digit code for the site you surveyed.

If the site that you surveyed is not currently on our list, then please email to request a new code to be assigned. Please provide the site name, general location, and ideally the latitude and longitude.

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See a list of all locations within this region
Choose one from the map below:

Region: PAC
Zone: Catalina Island

ZoneZone Code listGeographic ReportNameHave Coordinates?
42030200Geographic ReportCatalina Island General Area - no site specifiedNo
42030201Geographic ReportCasino PointYes
42030202Geographic ReportU/W Snorkel Park (Lover's Cove - Avalon)Yes
42030203Geographic ReportToyon BayYes
42030204Geographic ReportFarnsworth BanksYes
42030205Geographic ReportHen RockYes
42030206Geographic ReportPirates CoveYes
42030207Geographic ReportTorqua SpringsYes
42030208Geographic ReportLong Point, CatalinaYes
42030209Geographic ReportGuano Rock / Bird RockYes
42030210Geographic ReportBig Fishermans CoveYes
42030211Geographic ReportHamilton CoveYes
42030212Geographic ReportTwo Harbors (Isthmus Cove)Yes
42030213Geographic ReportLand's EndYes
42030214Geographic ReportParson's LandingYes
42030215Geographic ReportMiddle QuarryYes
42030216Geographic ReportLion's HeadYes
42030217Geographic ReportCampus by the SeaNo
42030218Geographic ReportShip RockYes
42030219Geographic ReportGallagher's CoveYes
42030220Geographic ReportItalian GardensYes
42030221Geographic ReportYellowtail PointYes
42030222Geographic ReportEagle ReefYes
42030223Geographic ReportBlue CavernsYes
42030224Geographic ReportBlack PointYes
42030225Geographic ReportIndian RocksYes
42030226Geographic ReportRed BluffsYes
42030227Geographic ReportDoctor's CoveYes
42030228Geographic ReportUSC Preserve -Cataline IslandYes
42030229Geographic ReportSea Fan GrottoYes
42030230Geographic ReportEel Rock / Eel CoveYes
42030231Geographic ReportLittle GeigerYes
42030232Geographic ReportLittle Gibraltar PointYes
42030233Geographic ReportTwin RocksYes
42030234Geographic ReportPlease use 42030235 (was West Quarry)No
42030235Geographic ReportWest QuarryYes
42030236Geographic ReportHowlands Landing (near two harbors)Yes
42030237Geographic ReportGoat HarborYes
42030238Geographic ReportRippers CoveYes
42030239Geographic ReportEmpire Landing (Catalina Island)Yes
42030240Geographic ReportBlue CarYes
42030241Geographic ReportAfrica WestYes
42030242Geographic ReportBig Geiger ReefYes
42030243Geographic ReportArrow PointYes
42030244Geographic ReportCape Cortes / Cape of CortezYes
42030245Geographic ReportIron Bound CoveYes
42030246Geographic ReportJohnson's RocksYes
42030247Geographic ReportOld Rock QuarryYes
42030248Geographic ReportCan DumpYes
42030249Geographic ReportOld Crane / Crane PointYes
42030250Geographic ReportEmpire BeachYes
42030251Geographic ReportBlack RockYes
42030252Geographic ReportDeadmans (Catalina) / Schaefer'sYes
42030253Geographic ReportRusty PipesYes
42030254Geographic ReportFraggle RockYes
42030255Geographic ReportKrollsYes
42030256Geographic ReportNooks and CranniesYes
42030257Geographic ReportLittle FarnsworthYes
42030258Geographic ReportGaribaldi ReefNo
42030259Geographic ReportCactus CoveYes
42030260Geographic ReportWest Point / West EndYes
42030261Geographic ReportLulu ReefYes
42030262Geographic ReportStony PointYes
42030263Geographic ReportFoul PointYes
42030264Geographic ReportStarlightYes
42030265Geographic ReportReflector CoveYes
42030266Geographic ReportValiant ShipwreckYes
42030267Geographic ReportIntake PipesYes
42030268Geographic ReportChalk Cliff CoveYes
42030269Geographic ReportPedestal RockYes
42030270Geographic ReportDescanso BeachYes
42030271Geographic ReportWhale RockYes
42030272Geographic ReportSeal Rocks (Catalina Island)Yes
42030273Geographic ReportPumpernickelYes
42030274Geographic ReportMiracle PinnacleYes
42030275Geographic ReportEast of Stuart CoveYes
42030276Geographic ReportEmerald PointYes
42030277Geographic ReportTasty RockNo