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 zonecode@REEF.org 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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Region: TWA
Zone: NORTH BAHAMAS (N. of Providence Channel)

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ZoneZone Code listGeographic ReportNameHave Coordinates?
4101Zone Code listGeographic ReportBimini (N and S Bimini, Cat, Gun)
41010001Geographic ReportVictory ReefYes
41010002Geographic ReportSapona WreckYes
41010003Geographic ReportTurtle Rocks / Big GreenieYes
41010004Geographic ReportShark Reef (aka Bull Run)Yes
41010005Geographic ReportStrip ReefYes
41010006Geographic ReportTuna AlleyYes
41010007Geographic ReportNed's CornerYes
41010008Geographic ReportMoray AlleyYes
41010009Geographic ReportRainbow Reef/Statue ReefYes
41010010Geographic ReportAtlantisYes
41010011Geographic ReportHawksbillYes
41010012Geographic ReportGun Cay Grass (Flats)Yes
41010013Geographic ReportThe Kinks/Spotted SandsYes
41010014Geographic ReportOreo ReefNo
41010015Geographic ReportBarge / Bimini BargeYes
41010016Geographic ReportTable TopYes
41010017Geographic ReportZooYes
41010018Geographic ReportPicquet RocksYes
41010019Geographic ReportEagle's NestYes
41010020Geographic ReportGrouper on the Head (Floyd's)Yes
41010021Geographic ReportFantasticYes
41010022Geographic ReportAntlerYes
41010023Geographic ReportLurking HeadsYes
41010024Geographic ReportLunkheadYes
41010025Geographic ReportBimini Road/Rockwell ReefYes
41010026Geographic ReportThe Trader WreckYes
41010028Geographic ReportLittle BargeYes
41010030Geographic ReportLittle CavernsYes
41010031Geographic ReportHalloween PointNo
41010032Geographic ReportNodules WallYes
41010033Geographic ReportLittle Cayman (in Bimini Bahamas)Yes
41010034Geographic ReportBlue Chromis/Victories IIYes
41010035Geographic ReportCat Cay - SouthwestYes
41010036Geographic ReportHog HeavenYes
41010037Geographic ReportJohnnys SplenderYes
41010038Geographic ReportDonutYes
41010039Geographic ReportMiami RitaYes
41010040Geographic ReportRainbow ValleyYes
41010041Geographic ReportThumbnailYes
41010042Geographic ReportRiding Rock ReefNo
41010043Geographic ReportMoxon Rocks / Crotch RocksYes
41010045Geographic ReportStevie's Wonder (Frank & John's Reef/Frayed Knot)Yes
41010046Geographic ReportJD's HillYes
41010047Geographic ReportWreck of HesperisYes
41010048Geographic ReportPlaygroundYes
41010049Geographic ReportPanther Wreck (Cat Cay) (aka the Humps)Yes
41010050Geographic ReportHolly's Reef (Gun Cay)Yes
41010051Geographic ReportSouth Turtle RocksYes
41010052Geographic ReportMoselle BankYes
41010053Geographic ReportBig Game Club DockYes
41010054Geographic ReportGrottosYes
41010055Geographic ReportSouth PeakYes
41010056Geographic ReportEast Well WreckYes
41010057Geographic ReportSpace MountainYes
41010058Geographic ReportCubera ReefYes
41010059Geographic ReportHens and ChickensNo
41010060Geographic ReportOrange BallNo
41010061Geographic ReportLewdaNo
41010062Geographic ReportJuliana's Jungle (Gingerbreads)Yes
41010063Geographic ReportEagle (Gingerbreads)Yes
41010064Geographic ReportPot O' Gold (Gingerbreads) aka Dark StarYes
41010065Geographic ReportAlma B WreckYes
41010066Geographic ReportDollar Harbor FlatsYes
41010067Geographic ReportNorth Bimini Lower LagoonYes
41010068Geographic ReportSouth Cat CayYes
41010069Geographic ReportGrouper GardensYes
41010070Geographic ReportMini StripYes
41010071Geographic ReportBeach CayYes
41010072Geographic ReportGrade AYes
41010073Geographic ReportOrange Cay - Last chanceYes
41010074Geographic ReportYellow Brick RoadYes
41010075Geographic ReportTurtle GroundsYes
41010076Geographic ReportTriple 7Yes
41010077Geographic ReportBudda's BellyYes
41010078Geographic ReportGingerbread Grounds -Swiss CheeseNo
41010079Geographic ReportGingerbread Grounds - The FalkerYes
41010080Geographic ReportBull RunYes
41010081Geographic ReportLa Chance RocksYes
41010082Geographic ReportLobster ReefNo
41010083Geographic ReportKrispy KreamYes
41010084Geographic ReportLayLani (Gingerbreads)No
41010085Geographic ReportArches (Gingerbreads, Lionfish April 2007)No
41010086Geographic ReportNorth Turtle RocksYes
41010087Geographic ReportCessna Wreck (Bimini)Yes
41010088Geographic ReportMiss Jenny WreckYes
41010089Geographic ReportHoneymoon HarborNo
41010090Geographic ReportLF01 N of N RockYes
41010091Geographic ReportShallow Hawksbill (Bimini)No
41010092Geographic ReportDonut Hole, Ocean CayYes
41010093Geographic ReportSally's ChoiceNo
41010094Geographic ReportDead GrouperYes
41010095Geographic ReportTriangle RocksYes
41010096Geographic ReportWreck No. 2Yes
41010097Geographic ReportLookout PointYes
41010098Geographic ReportCubera CliffYes
41010099Geographic ReportOcean CayYes
41010100Geographic Report12m AnchorageYes
4102Zone Code listGeographic ReportGrand Bahama
41020001Geographic ReportArrow PointNo
41020002Geographic ReportBlackbeard's SpringNo
41020003Geographic ReportBlair House OneNo
41020004Geographic ReportBlair House TwoNo
41020005Geographic ReportPlease use 41020030 (was Caves One)No
41020006Geographic ReportPlease use 41020029 (was Caves Two)No
41020007Geographic ReportEast Ann's ParadiseYes
41020008Geographic ReportFish FarmNo
41020009Geographic ReportGail's GrottoNo
41020010Geographic ReportLady of LucayaYes
41020011Geographic ReportLittlehales LairYes
41020012Geographic ReportLucayan RidgeYes
41020013Geographic ReportOctopussy GardenNo
41020014Geographic ReportPapa DocNo
41020015Geographic ReportPicasso's GalleryNo
41020016Geographic ReportReef CaribeNo
41020017Geographic ReportShark JunctionYes
41020018Geographic ReportSPID City / Airplane ReefNo
41020019Geographic ReportTheo's WreckYes
41020020Geographic ReportWest Ann's ParadiseNo
41020021Geographic ReportPhoto FantasyNo
41020022Geographic ReportEdge of the LedgeNo
41020023Geographic ReportPlate ReefNo
41020024Geographic ReportSugar WreckYes
41020025Geographic ReportUpside Down Wreck / Chambers / The ChamberNo
41020026Geographic ReportPlease use 41020018 (was Airplane Reef)No
41020027Geographic ReportJose WreckNo
41020028Geographic ReportColiseumNo
41020029Geographic ReportTunnels / Caves 2 / Tunnels WestYes
41020030Geographic ReportPygmy Caves / Caves 1Yes
41020031Geographic ReportRocky Mountain HighYes
41020032Geographic ReportOrson Wells WreckNo
41020033Geographic ReportShark Bait (Chum Alley)Yes
41020034Geographic ReportEl DoradoYes
41020035Geographic ReportJewfish MountainYes
41020036Geographic ReportGrouper Mound WallYes
41020037Geographic ReportCrystal PalaceYes
41020038Geographic ReportLand of the TriggersYes
41020039Geographic ReportMt OlympusYes
41020040Geographic ReportShark Reef/Indian Cay ReefYes
41020041Geographic ReportDeadman's Reef / Paradise CoveYes
41020042Geographic ReportScoto's ReefYes
41020043Geographic ReportSherwood ForestYes
41020044Geographic ReportJax ReefYes
41020045Geographic ReportPlease use 41020048 (was Unexso)No
41020046Geographic ReportPetersons DropYes
41020047Geographic ReportPirate's WreckNo
41020048Geographic ReportUNEXSO / Etheridge WreckYes
41020049Geographic ReportWood Cay WallYes
41020050Geographic ReportWest End ReefNo
41020051Geographic ReportStarfish IINo
41020052Geographic ReportSilver PointNo
41020053Geographic ReportSea Star Wreck / Duncan's Wreck / Emmanuelle WreckNo
41020054Geographic ReportFountain of Youth Grand BahamaYes
41020055Geographic ReportPort Lucaya HarborYes
41020056Geographic ReportTaino BeachYes
41020057Geographic ReportEl TigreYes
41020058Geographic ReportSwervinYes
41020059Geographic ReportTiger BeachYes
41020060Geographic ReportSailfin CavesYes
41020061Geographic ReportTiny T's TugYes
41020062Geographic ReportEl CapitanYes
41020063Geographic ReportDreamYes
41020064Geographic ReportTarponYes
41020065Geographic ReportGrand Lucayan Waterway Bridge (Sunrise Hwy)Yes
41020066Geographic ReportBlack Pearl ReefYes
41020067Geographic ReportRainbow Reef (Grand Bahama)Yes
41020077Geographic ReportEnd of the Map (5 mi N of Great Isaac, Dave GrendaNo
41020078Geographic ReportLighthouse Cove (15 mi N of Sandy Cay)No
41020079Geographic ReportCarcharinus Cut (Dave Grenda 15 mi N of Sandy Cay)No
41020080Geographic ReportShark Tooth Ridge (15 mi N of Sandy Cay Dave GrendNo
41020081Geographic ReportPrincess Isle BeachYes
41020082Geographic ReportPrincess Isle CanalYes
41020083Geographic ReportLucayan Park MangrovesYes
41020084Geographic ReportBlackbeards BeachYes
41020085Geographic ReportSilver Point CanalYes
41020086Geographic ReportBarbery BeachYes
41020087Geographic ReportRunning Mon Canal areaYes
41020088Geographic ReportXanadu CanalYes
41020089Geographic ReportXanadu ReefYes
41020091Geographic ReportBell ChannelYes
41020092Geographic ReportWest End CanalYes
41020093Geographic ReportSnapper ReefYes
41020094Geographic ReportHota Hota (N Bahamas)Yes
41020095Geographic ReportMarket PlaceYes
41020096Geographic ReportCereal BowlYes
41020097Geographic ReportFake OutYes
41020098Geographic ReportShroom FieldsYes
41020099Geographic ReportTanker AlleyYes
41020100Geographic ReportCasuarina Road Bridge (E. Grand Bahamas)No
41020101Geographic ReportPeterson CayYes
41020102Geographic ReportOutside Deadman's ReefYes
41020103Geographic ReportMoray Manor WestYes
41020104Geographic ReportEden BanksYes
41020105Geographic ReportKaren's FollyYes
41020106Geographic ReportPorkfish AlleyYes
41020107Geographic ReportAngelfish CampYes
41020108Geographic ReportMalibu ReefYes
41020109Geographic ReportHigh RockYes
41020110Geographic ReportMcleans TownYes
41020111Geographic ReportLightbourne CayYes
41020112Geographic ReportTiger Beach 1Yes
41020113Geographic ReportTiger Beach 2Yes
41020114Geographic ReportTiger Beach MooringYes
4103Zone Code listGeographic ReportLittle Abaco
4104Zone Code listGeographic ReportAbaco Island
41040001Geographic ReportCarouselNo
41040002Geographic ReportCathedralYes
41040003Geographic ReportGrouper AlleyYes
41040004Geographic ReportTowers' AbacoNo
41040005Geographic ReportTowns of Abaco Shoreline/Marsh HarborNo
41040006Geographic ReportWayne's World/Marsh HarborNo
41040007Geographic ReportCatacombs (Green Turtle - Manjack)Yes
41040008Geographic ReportElkhorn Reef (Green Turtle- Manjack)Yes
41040009Geographic ReportEnd of the Reef (Green Turtle)No
41040010Geographic ReportSand Channels (Green Turtle)No
41040011Geographic ReportNo Name LagoonYes
41040012Geographic ReportPelican ReefNo
41040013Geographic ReportBluff House Shore (Green Turtle)No
41040014Geographic ReportMax Cay BayYes
41040015Geographic ReportBud's CaveYes
41040016Geographic ReportThe Caverns ( Manjack Cay - eastside)No
41040017Geographic ReportThe Pillars (Manjack Cay - eastside)No
41040018Geographic ReportCoral Caverns (Green Turtle Cay)No
41040019Geographic ReportThe Ledge (n. Manjack Cay)No
41040020Geographic ReportSan Jacinto Wreck (NE Whale Cay)No
41040021Geographic ReportElbow CayYes
41040022Geographic ReportFowl Cay PinnacleYes
41040023Geographic ReportFowl Cay LedgeYes
41040024Geographic ReportSandy CayYes
41040025Geographic ReportTiloo CutYes
41040026Geographic ReportSnake Cay Tidal CreekYes
41040027Geographic ReportLynyard CayYes
41040028Geographic ReportMermaid Reef (Marsh Harbor)Yes
41040029Geographic ReportQuigley's WallYes
41040030Geographic ReportTarpon Tunnel (Guana Cay)Yes
41040031Geographic ReportCoral Gardens (Guana Cay)Yes
41040032Geographic ReportNipper's Beach (Guana Cay)No
41040033Geographic ReportGreat Guana Cay (NW Beach - oceanside)Yes
41040034Geographic ReportGreat Guana Cay (Next to old Disney Pier)Yes
41040035Geographic ReportGreat Guana Cay (NW Beach Bankside)Yes
41040036Geographic ReportGreat Guana Cay (NW Bank Beach)Yes
41040037Geographic ReportGreat Guana Cay (NW central bankside)Yes
41040038Geographic ReportGreat Guana Cay (NW most point - bankside)Yes
41040039Geographic ReportGreat Guana Cay (NW most point - oceanside)Yes
41040040Geographic ReportGreat Guana Cay (Oceanside Beach just NW of NipperYes
41040041Geographic ReportAbaco - Johnny's Cay ReefYes
41040042Geographic ReportFowl Cays - French Grunt ReefYes
41040043Geographic ReportJoe's Creek 1Yes
41040044Geographic ReportJoe's Creek 2Yes
41040045Geographic ReportBaker's Bay Marina siteYes
41040046Geographic ReportBaker's Bay Patch Reef 1Yes
41040047Geographic ReportBaker's Bay Patch Reef 2Yes
41040048Geographic ReportBaker's Bay Lot 69-71Yes
41040049Geographic ReportTambola PatchYes
41040050Geographic ReportTurning BasinYes
41040051Geographic ReportGuana Seaside DockYes
41040052Geographic ReportFish Bowl (Fowl Cay)Yes
41040053Geographic ReportShark AlleyYes
41040054Geographic ReportTurtle ReefNo
41040055Geographic ReportSunrise Cay (west side) Abaco IslandNo
41040056Geographic ReportBlack Point (Abaco Island)No
41040057Geographic ReportAbaco FlatsYes
41040058Geographic ReportSW Abaco LedgeYes
41040059Geographic ReportAbaco CanyonsYes
41040060Geographic ReportSilverside HoleYes
41040061Geographic ReportDisney Island NWYes
41040062Geographic ReportHoley MoleyYes
41040063Geographic ReportManjack RockYes
41040064Geographic ReportSandy CayYes
41040065Geographic ReportScotland CayYes
41040066Geographic ReportTahiti BeachYes
41040067Geographic ReportThe TwinsYes
41040068Geographic ReportSoap Point, TilloYes
41040069Geographic ReportTombstone BYes
41040070Geographic ReportWest End CayYes
41040071Geographic ReportWreck off Lubber's CornerYes
41040072Geographic ReportPipeline T-19 (between Abaco and Green Turtle Cay)Yes
41040073Geographic ReportManjack Cay PierYes
41040074Geographic ReportNo Name Caye / Piggysville (NW side)Yes
41040075Geographic ReportFishers Bay (Great Guana Cay)Yes
4105Zone Code listGeographic ReportWalkers Cay
41050001Geographic ReportSpiral Caverns "Sharks Rodeo"No
41050002Geographic ReportWhite HoleNo
41050003Geographic ReportWreck Dorothy H.No
41050004Geographic ReportBarracuda AlleyNo
41050005Geographic ReportThe ArenaNo
41050006Geographic ReportFlower GardensNo
41050007Geographic ReportMagic KingdomNo
41050008Geographic ReportSue's ReefNo
41050009Geographic ReportHustlers ReefNo
41050010Geographic ReportSplit ReefNo
41050011Geographic ReportCharlie's CanonNo
41050012Geographic ReportPirates CathedralNo
41050013Geographic ReportJenetts ReefNo
41050014Geographic ReportShark's CanyonNo
41050015Geographic ReportSpanish CannonNo
41050016Geographic ReportThe Zoo / Matanilla ReefYes
41050017Geographic ReportSunshine ReefNo
41050018Geographic ReportAquariumNo
41050019Geographic ReportFitchit's ReefNo
41050020Geographic ReportRunway/White BeachNo
41050021Geographic ReportNorth ShoreNo
41050022Geographic ReportEast ShoreYes
41050023Geographic ReportWest ShoreYes
41050024Geographic ReportNick's ReefNo
41050025Geographic ReportOuter BanksNo
41051000Geographic ReportGreat Sale Cay Blue Hole (between G.Bahama, WalkerYes
4106Zone Code listGeographic ReportBerry Islands (including Chub Cay)
41060001Geographic ReportMama Rhoda RockYes
41060002Geographic ReportDeep Sea Gardens (Mutton Reef)Yes
41060003Geographic ReportShark Hollow (Splash Reef)Yes
41060004Geographic ReportCaverns and CavesYes
41060005Geographic ReportAirport and Truck LagoonYes
41060006Geographic ReportDynamite WallYes
41060007Geographic ReportCanyonsYes
41060008Geographic ReportScuba HoleYes
41060009Geographic ReportEel Garden (Discovery Reef)Yes
41060010Geographic ReportOld LighthouseYes
41060011Geographic ReportThrone of WoYes
41060012Geographic ReportLittle Whale CayYes
41060013Geographic ReportRob's Reef (Little Whale Cay)Yes
41060014Geographic ReportRum Cay Reef (Chub Cay)Yes
41060015Geographic ReportMr. BullwinkleNo
41060016Geographic ReportGrouper MarketYes
41060017Geographic ReportBlacktip ReefNo
41060018Geographic ReportWhale Point CayYes
41060019Geographic ReportCathedral Hole (Off Chub Cay)Yes
41060020Geographic ReportShallow Sea Gardens (off Chub Cay)Yes
41060021Geographic ReportWhale Cay BargeYes
41060022Geographic ReportTexaco Point Reef (Berries)Yes
41060023Geographic ReportAngel TownYes
41060024Geographic ReportChub Cay MangrovesYes
41060025Geographic ReportYellow Bar AreaYes
41060026Geographic ReportFrazier’s Hog Channel (Berry Islands)Yes
41060027Geographic ReportChub Cay Site 1Yes
41060028Geographic ReportBI-1Yes
41060029Geographic ReportBI-2Yes
41060030Geographic ReportBI-3Yes
41060031Geographic Report8 miles east of Little Harbor CayYes
41060032Geographic ReportSBIMR 18 Yes
41060033Geographic ReportMarket Fish CayeYes
41060034Geographic ReportShutterbugYes
41060035Geographic ReportGreat Stirrup Cay (NCL Private Island)Yes
41060036Geographic ReportBaby Shark ReefYes
4107Zone Code listGeographic ReportCay Sal
41070001Geographic ReportAirplane Wreck (Water Cay)Yes
41070002Geographic ReportCay Sal BankYes
41070003Geographic ReportBlue HoleYes
41070004Geographic ReportDamas RocksNo
41070005Geographic ReportSilversidesYes
41070006Geographic ReportSistine ChapelYes
41070007Geographic ReportBig HoleYes
41070008Geographic ReportWater CayYes
41070009Geographic ReportMadra ReefYes
41070010Geographic ReportNature PrevailsNo
41070011Geographic ReportElbow Cay WallYes
41070012Geographic ReportElbow Cay ReefsYes
41070013Geographic ReportElbow Cay LighthouseYes
41070014Geographic ReportDamas Cays Blue HolesYes
41070015Geographic ReportCay Sal Banks SE, Anguilla Cays 1Yes
41070016Geographic ReportCay Sal Banks SE, Anguilla Cays 2Yes
41070017Geographic ReportCay Sal Banks SE, Anguilla Cays 3Yes
41070018Geographic ReportCay Sal Banks SE, Site 4Yes
41070019Geographic ReportCay Sal Banks SE, Site 5Yes
41070020Geographic ReportCay Sal Banks SE, Anguilla Cays 4Yes
41070021Geographic ReportCay Sal Banks SE, Site 7Yes
41070022Geographic ReportCay Sal Banks SE, Site 8Yes
41070023Geographic ReportCay Sal Banks SE, Site 9Yes
41070024Geographic ReportCay Sal Banks E, Damas Cays Anchor 2Yes
41070025Geographic ReportCay Sal Banks E, Damas Cays 2Yes
41070026Geographic ReportCay Sal Banks E, Site 14Yes
41070027Geographic ReportCay Sal Banks E, Dog Rocks 1Yes
41070028Geographic ReportCay Sal Banks E, Site 16Yes
41070029Geographic ReportCay Sal Banks E, Damas Cays 4Yes
41070030Geographic ReportCay Sal Banks E, Blue HoleYes
41070031Geographic ReportCay Sal Banks E, Dog Rocks 2Yes
41070032Geographic ReportCay Sal Banks E Site 19Yes
41070033Geographic ReportCay Sal Banks NE, Dog Rocks 3Yes
41070034Geographic ReportCay Sal Banks NE, Dog Rocks 4Yes
41070035Geographic ReportCay Sal Banks NE, Dead Man's Cays 1Yes
41070036Geographic ReportCay Sal Banks NW, Elbow Cays 1Yes
41070037Geographic ReportCay Sal Banks NW, Elbow Cays 2Yes
41070038Geographic ReportCay Sal Banks NW, Elbow Cays 3Yes
41070039Geographic ReportCay Sal Banks NW, Elbow Cays 4Yes
41070040Geographic ReportCay Sal Banks NW, Elbow Cays 6Yes
41070041Geographic ReportCay Sal Banks NW, Site 29Yes
41070042Geographic ReportRampidas Reef Wreck (Possibly M/V Cork)Yes
41070043Geographic ReportCay Sal Banks SW, Rampidas Reef 1Yes
41070044Geographic ReportCay Sal Banks SW, Rampidas Reef 2Yes
41070045Geographic ReportCay Sal Banks SW, Rampidas Reef 3Yes
41070046Geographic ReportCay Sal Banks SW, Cay Sal IslandYes
41070047Geographic ReportCay Sal Banks W, Site 34Yes
41070048Geographic ReportCay Sal Banks SW, Beechcraft Airplane WreckYes
41070049Geographic ReportCay Sal Banks S, Site 35Yes
41070050Geographic ReportCay Sal Banks S, Southern Escarpment 1Yes
41070051Geographic ReportCay Sal Banks S, Southern Escarpment 2Yes
41070052Geographic ReportCay Sal Banks S, Southern WallYes
41070053Geographic ReportCay Sal Banks S, Anchor 8Yes
41070054Geographic ReportCay Sal Banks E, Damas Cays 3Yes
41070055Geographic ReportCay Sal Banks SE, Anchor 1Yes
4108Zone Code listGeographic ReportGreat Bahama Bank
41080001Geographic ReportRat Race at Cay LobosYes
41080002Geographic ReportEl Rey de Leon at Cay LobosYes
41080003Geographic ReportMeeting Room at Cay LobosYes
41080004Geographic ReportCabbage Patch at Cay LobosYes
41080005Geographic ReportFirst Look at Cay LobosYes
41080006Geographic ReportLobos Two ScoopsYes
41080007Geographic ReportBahamas Cay Lobos Second LookYes
41080008Geographic ReportBahamas Cay Lobos Sponge BobYes
41080009Geographic ReportPretty in PinkNo
41080010Geographic ReportLost MedallionNo
41080011Geographic ReportLong BowNo
41080012Geographic ReportFreedom ReefNo