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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » Saba - Zone 7104 » David's Dropoff - Zone 71040028

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/20/25

Total Surveys: 52

#Species Reported: 159

Average Species Reported on a Survey by Expert Surveyors: 55.47

Average Species Reported on a Survey by Novice Surveyors: 40.55

Survey Type: SA = Species & Abundance; SO = Species Only - How to interpret REEF data?
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Click a column header to sort by that column. Hold shift and click to sort by multiple columns

SurveysBottom Time
ExpertNovice
CodeNameSASOSASO(H:M)
7Lesser Antilles18131250:29
71Leeward Islands18131250:29
7104Saba18131250:29
71040028David's Dropoff18131250:29
TOTALS18131250:29

Species

%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
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Blue Chromis - Damselfish
(Azurina cyanea)
SF: 100% | DEN: 3.55
Black Durgon - Triggerfish
(Melichthys niger)
SF: 98.08% | DEN: 2.81
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 98.08% | DEN: 3
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 92.31% | DEN: 3.41
Fairy Basslet - Basslet
(Gramma loreto)
SF: 92.31% | DEN: 3.4
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 92.31% | DEN: 2.26
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 92.31% | DEN: 2.49
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 90.38% | DEN: 3.38
Coney - Seabass
(Cephalopholis fulva)
SF: 90.38% | DEN: 2.65
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 90.38% | DEN: 2
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 90.38% | DEN: 2.72
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 90.38% | DEN: 2.82
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 88.46% | DEN: 1.95
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 88.46% | DEN: 2.72
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 86.54% | DEN: 3.42
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 84.62% | DEN: 1.81
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 84.62% | DEN: 2.14
Bar Jack - Jack
(Caranx ruber)
SF: 82.69% | DEN: 2.17
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 82.69% | DEN: 1.93
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 80.77% | DEN: 2.39
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 76.92% | DEN: 2.26
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 73.08% | DEN: 1.69
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 71.15% | DEN: 1.38
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 69.23% | DEN: 2.06
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 69.23% | DEN: 1.97
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 65.38% | DEN: 1.58
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 65.38% | DEN: 3.03
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 65.38% | DEN: 1.94
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 65.38% | DEN: 1.77
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 61.54% | DEN: 2.16
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 61.54% | DEN: 1.84
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 59.62% | DEN: 2.23
Graysby - Seabass
(Cephalopholis cruentata)
SF: 57.69% | DEN: 1.76
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 57.69% | DEN: 1.83
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 55.77% | DEN: 2.14
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 53.85% | DEN: 1.93
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 51.92% | DEN: 1.69
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 51.92% | DEN: 1.36
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 48.08% | DEN: 2.71
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 48.08% | DEN: 1.42
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 46.15% | DEN: 1.48
Red Hind - Seabass
(Epinephelus guttatus)
SF: 46.15% | DEN: 1.39
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 44.23% | DEN: 1.41
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 44.23% | DEN: 1.61
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 42.31% | DEN: 1.4
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 42.31% | DEN: 1.86
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 38.46% | DEN: 2.05
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 38.46% | DEN: 1.63
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 38.46% | DEN: 1.95
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 36.54% | DEN: 1.61
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 34.62% | DEN: 1.78
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 34.62% | DEN: 1.44
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 34.62% | DEN: 2.17
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 34.62% | DEN: 1.94
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 34.62% | DEN: 2.19
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 32.69% | DEN: 1.41
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 30.77% | DEN: 2.31
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 30.77% | DEN: 1.75
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 30.77% | DEN: 1.94
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 28.85% | DEN: 1.53
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 28.85% | DEN: 1.54
Spotted Drum - Drum
(Eques punctatus)
SF: 28.85% | DEN: 1.33
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 25% | DEN: 2.92
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 25% | DEN: 2.17
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 23.08% | DEN: 1.75
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 21.15% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 21.15% | DEN: 1.09
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 19.23% | DEN: 1.1
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 19.23% | DEN: 1.5
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 17.31% | DEN: 1.56
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 17.31% | DEN: 1
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 17.31% | DEN: 2.33
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 15.38% | DEN: 1.5
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 15.38% | DEN: 1.33
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 15.38% | DEN: 1
Tarpon - Tarpon
(Megalops atlanticus)
SF: 15.38% | DEN: 2.14
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 13.46% | DEN: 2.17
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 13.46% | DEN: 1.29
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 13.46% | DEN: 1
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 13.46% | DEN: 1.43
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 13.46% | DEN: 1.57
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 13.46% | DEN: 1.17
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 13.46% | DEN: 1.43
Cero - Mackerel
(Scomberomorus regalis)
SF: 11.54% | DEN: 1.5
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 11.54% | DEN: 1.5
Secretary Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria maria)
SF: 11.54% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 11.54% | DEN: 1.17
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 11.54% | DEN: 1.33
Tusked Goby - Goby
(Risor ruber)
SF: 11.54% | DEN: 1.67
Black Jack - Jack
(Caranx lugubris)
SF: 9.62% | DEN: 1.5
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 9.62% | DEN: 1.6
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 9.62% | DEN: 1.8
Goldline Blenny - Blenny - Labrisomids
(Malacoctenus aurolineatus)
SF: 9.62% | DEN: 1.4
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 9.62% | DEN: 1.6
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 9.62% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 9.62% | DEN: 1.25
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 9.62% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 9.62% | DEN: 1.8
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 9.62% | DEN: 1.4
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 9.62% | DEN: 1.8
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 7.69% | DEN: 2.25
Brown Garden Eel - Conger
(Heteroconger longissimus)
SF: 7.69% | DEN: 3.5
Cleaning Goby - Goby
(Elacatinus genie)
SF: 7.69% | DEN: 1
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 7.69% | DEN: 1
Orangesided Goby - Goby
(Tigrigobius dilepis)
SF: 7.69% | DEN: 1.25
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 7.69% | DEN: 1.75
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 7.69% | DEN: 1
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 7.69% | DEN: 2
Twinhorn Blenny - Blenny - Pike, tube, and flag
(Coralliozetus cardonae)
SF: 7.69% | DEN: 1.25
Broadsaddle Cardinalfish - Cardinalfish
(Apogon pillionatus)
SF: 5.77% | DEN: 1
Lancer Dragonet - Dragonet
(Paradiplogrammus bairdi)
SF: 5.77% | DEN: 1.33
Peppermint Basslet - Basslet / Seabass
(Liopropoma rubre)
SF: 5.77% | DEN: 1
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 5.77% | DEN: 1.67
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 5.77% | DEN: 1.33
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 5.77% | DEN: 1.67
Sponge Cardinalfish - Cardinalfish
(Phaeoptyx xenus)
SF: 5.77% | DEN: 1.33
Whitestar Cardinalfish - Cardinalfish
(Apogon lachneri)
SF: 5.77% | DEN: 1.33
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 3.85% | DEN: 1.5
Blackcap Basslet - Basslet
(Gramma melacara)
SF: 3.85% | DEN: 3
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 3.85% | DEN: 1.5
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 3.85% | DEN: 2.5
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 3.85% | DEN: 1.5
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 3.85% | DEN: 1
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 3.85% | DEN: 1.5
Matador Triplefin - Triplefin (Blenny)
(Enneanectes matador)
SF: 3.85% | DEN: 1
Mimic Cardinalfish - Cardinalfish
(Apogon phenax)
SF: 3.85% | DEN: 1
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 3.85% | DEN: 2
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 3.85% | DEN: 1.5
Rusty Goby - Goby
(Priolepis hipoliti)
SF: 3.85% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 3.85% | DEN: 1
Sea Turtle sp. (unidentified) - Sea Turtles
()
SF: 3.85% | DEN: 1
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 3.85% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 3.85% | DEN: 1
Sunshinefish - Damselfish
(Chromis insolata)
SF: 3.85% | DEN: 2
Topsail Chub - Chub
(Kyphosus cinerascens)
SF: 3.85% | DEN: 1
Yellowfin Grouper - Seabass
(Mycteroperca venenosa)
SF: 3.85% | DEN: 1
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 3.85% | DEN: 1.5
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 1.92% | DEN: 1
Cardinal Soldierfish - Squirrelfish
(Plectrypops retrospinis)
SF: 1.92% | DEN: 1
Cottonwick - Grunt
(Haemulon melanurum)
SF: 1.92% | DEN: 2
Dusky Cardinalfish - Cardinalfish
(Phaeoptyx pigmentaria)
SF: 1.92% | DEN: 1
Green Moray - Moray
(Gymnothorax funebris)
SF: 1.92% | DEN: 0
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 1.92% | DEN: 2
Greenbanded Goby - Goby
(Tigrigobius multifasciatus)
SF: 1.92% | DEN: 2
Lantern Bass - Seabass
(Serranus baldwini)
SF: 1.92% | DEN: 1
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 1.92% | DEN: 3
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 1.92% | DEN: 1
Palehead Blenny - Blenny - Labrisomids
(Labrisomus gobio)
SF: 1.92% | DEN: 1
Papillate Clingfish - Clingfish
(Acyrtus artius)
SF: 1.92% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 1.92% | DEN: 1
Spotfin Hogfish - Wrasse
(Bodianus pulchellus)
SF: 1.92% | DEN: 1
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 1.92% | DEN: 1
Threeline Basslet - Basslet
(Lipogramma trilineatum)
SF: 1.92% | DEN: 4
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 1.92% | DEN: 2
Unidentified Darkheaded Blenny Emblemariopsis sp. B - Blenny - Pike, tube, and flag
(Emblemariopsis sp. B (Darkheaded))
SF: 1.92% | DEN: 1
Unidentified Needlefish - Needlefish
()
SF: 1.92% | DEN: 2
Wall Goby (aka Semiscaled Goby) - Goby
(Tigrigobius pallens)
SF: 1.92% | DEN: 1
White Margate - Grunt
(Haemulon album)
SF: 1.92% | DEN: 1
Yellowline Goby - Goby
(Elacatinus horsti)
SF: 1.92% | DEN: 2