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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » Saba - Zone 7104 » West Diamond Rock - Zone 71040006

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 60

#Species Reported: 167

Average Species Reported on a Survey by Expert Surveyors: 47.95

Average Species Reported on a Survey by Novice Surveyors: 36.74

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 Antilles22037148:26
71Leeward Islands22037148:26
7104Saba22037148:26
71040006West Diamond Rock22037148:26
TOTALS22037148:26

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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Black Durgon - Triggerfish
(Melichthys niger)
SF: 98.33% | DEN: 3.22
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 95% | DEN: 3.39
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 93.33% | DEN: 3.02
Coney - Seabass
(Cephalopholis fulva)
SF: 91.67% | DEN: 2.7
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 90% | DEN: 3.36
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 90% | DEN: 3.57
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 88.33% | DEN: 2.15
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 85% | DEN: 2.2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 83.33% | DEN: 1.9
Fairy Basslet - Basslet
(Gramma loreto)
SF: 81.67% | DEN: 3.16
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 80% | DEN: 2.64
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 80% | DEN: 3.09
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 80% | DEN: 2.17
Bar Jack - Jack
(Caranx ruber)
SF: 78.33% | DEN: 2.65
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 78.33% | DEN: 2.61
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 76.67% | DEN: 2.52
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 75% | DEN: 1.6
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 75% | DEN: 2.02
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 71.67% | DEN: 1.93
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 70% | DEN: 3.17
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 70% | DEN: 2.38
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 66.67% | DEN: 2.1
Red Hind - Seabass
(Epinephelus guttatus)
SF: 66.67% | DEN: 1.59
Horse-eye Jack - Jack
(Caranx latus)
SF: 63.33% | DEN: 2.76
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 63.33% | DEN: 1.76
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 63.33% | DEN: 2.86
Graysby - Seabass
(Cephalopholis cruentata)
SF: 61.67% | DEN: 2.11
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 61.67% | DEN: 1.86
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 60% | DEN: 1.77
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 60% | DEN: 1.63
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 58.33% | DEN: 2.11
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 58.33% | DEN: 1.49
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 58.33% | DEN: 2.54
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 56.67% | DEN: 2.12
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 2.1
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 48.33% | DEN: 1.69
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 48.33% | DEN: 2.79
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 48.33% | DEN: 2.03
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 43.33% | DEN: 2.54
Spotted Drum - Drum
(Eques punctatus)
SF: 40% | DEN: 1.42
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 38.33% | DEN: 1.87
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 36.67% | DEN: 2.41
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 36.67% | DEN: 1.64
Southern Stingray - Stingray
(Hypanus americanus)
SF: 36.67% | DEN: 1.45
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 33.33% | DEN: 1.8
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 33.33% | DEN: 2.11
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 31.67% | DEN: 1.37
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 31.67% | DEN: 1.89
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 30% | DEN: 2.94
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 30% | DEN: 1.17
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 28.33% | DEN: 1.53
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 25% | DEN: 1.79
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 25% | DEN: 1.47
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 23.33% | DEN: 1.43
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 21.67% | DEN: 2
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 21.67% | DEN: 2
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 21.67% | DEN: 1.46
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 21.67% | DEN: 2.08
White Margate - Grunt
(Haemulon album)
SF: 21.67% | DEN: 1.38
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 18.33% | DEN: 1.27
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 18.33% | DEN: 1.36
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 18.33% | DEN: 1.09
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 18.33% | DEN: 3.09
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 18.33% | DEN: 2.1
Brown Garden Eel - Conger
(Heteroconger longissimus)
SF: 16.67% | DEN: 3
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 16.67% | DEN: 1.9
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 16.67% | DEN: 2.1
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 16.67% | DEN: 1.78
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 16.67% | DEN: 1.1
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 16.67% | DEN: 1.5
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 16.67% | DEN: 1.8
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 16.67% | DEN: 1.6
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 16.67% | DEN: 2.7
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 15% | DEN: 2.33
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 15% | DEN: 2.11
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 15% | DEN: 1.44
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 15% | DEN: 1.78
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 13.33% | DEN: 2.38
Black Grouper - Seabass
(Mycteroperca bonaci)
SF: 11.67% | DEN: 1.57
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 11.67% | DEN: 2.43
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 11.67% | DEN: 1.29
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 11.67% | DEN: 1.83
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 10% | DEN: 1.17
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 10% | DEN: 1.83
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 10% | DEN: 1
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 10% | DEN: 2
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 10% | DEN: 1.67
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 10% | DEN: 1.33
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 10% | DEN: 1.83
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 10% | DEN: 1.5
Rusty Goby - Goby
(Priolepis hipoliti)
SF: 10% | DEN: 1.17
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 10% | DEN: 1.33
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 10% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 10% | DEN: 2.33
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 10% | DEN: 1
Yellowfin Grouper - Seabass
(Mycteroperca venenosa)
SF: 10% | DEN: 1.17
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 8.33% | DEN: 1.6
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 8.33% | DEN: 1.4
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 8.33% | DEN: 1.2
Black Jack - Jack
(Caranx lugubris)
SF: 6.67% | DEN: 1.75
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 6.67% | DEN: 3.25
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 6.67% | DEN: 2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 6.67% | DEN: 1.5
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 6.67% | DEN: 1.25
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 6.67% | DEN: 2
Blue Runner - Jack
(Caranx crysos)
SF: 5% | DEN: 3
Green Moray - Moray
(Gymnothorax funebris)
SF: 5% | DEN: 1
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 5% | DEN: 2
Neon Goby - Goby
(Elacatinus oceanops)
SF: 5% | DEN: 1.67
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 5% | DEN: 1.33
Secretary Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria maria)
SF: 5% | DEN: 1
Sharptail Eel - Snake Eel
(Myrichthys breviceps)
SF: 5% | DEN: 1
Almaco Jack - Jack
(Seriola rivoliana)
SF: 3.33% | DEN: 2
Atlantic Spadefish - Spadefish
(Chaetodipterus faber)
SF: 3.33% | DEN: 2
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 3.33% | DEN: 1.5
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 3.33% | DEN: 2.5
Blackcap Basslet - Basslet
(Gramma melacara)
SF: 3.33% | DEN: 3
Cleaning Goby - Goby
(Elacatinus genie)
SF: 3.33% | DEN: 2
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 3.33% | DEN: 2
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 3.33% | DEN: 2
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 3.33% | DEN: 1.5
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 3.33% | DEN: 1
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 3.33% | DEN: 3
Sailors Choice - Grunt
(Haemulon parra)
SF: 3.33% | DEN: 1.5
Sand-Canyon Goby (part of Bridled Goby Complex) - Goby
(Coryphopterus venezuelae (was C. bol))
SF: 3.33% | DEN: 1.5
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 3.33% | DEN: 2
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 3.33% | DEN: 2
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 3.33% | DEN: 1.5
Tusked Goby - Goby
(Risor ruber)
SF: 3.33% | DEN: 1.5
Web Burrfish - Porcupinefish
(Chilomycterus antillarum)
SF: 3.33% | DEN: 1
Whitestar Cardinalfish - Cardinalfish
(Apogon lachneri)
SF: 3.33% | DEN: 1.5
Yellowmouth Grouper - Seabass
(Mycteroperca interstitialis)
SF: 3.33% | DEN: 1
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 3.33% | DEN: 2
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 1.67% | DEN: 2
Bigeye - Bigeye
(Priacanthus arenatus)
SF: 1.67% | DEN: 2
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 1.67% | DEN: 2
Blackfin Snapper - Snapper
(Lutjanus buccanella)
SF: 1.67% | DEN: 1
Blacktip Shark - Requiem Shark
(Carcharhinus limbatus)
SF: 1.67% | DEN: 1
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 1.67% | DEN: 1
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 1.67% | DEN: 1
Cero - Mackerel
(Scomberomorus regalis)
SF: 1.67% | DEN: 1
Cherubfish - Angelfish
(Centropyge argi)
SF: 1.67% | DEN: 1
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 1.67% | DEN: 2
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 1.67% | DEN: 3
Crevalle Jack - Jack
(Caranx hippos)
SF: 1.67% | DEN: 2
Diamond Blenny - Blenny - Labrisomids
(Malacoctenus boehlkei)
SF: 1.67% | DEN: 1
Eyed Flounder - Flounder
(Bothus ocellatus)
SF: 1.67% | DEN: 1
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 1.67% | DEN: 3
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 1.67% | DEN: 3
King Mackerel - Mackerel
(Scomberomorus cavalla)
SF: 1.67% | DEN: 1
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 1.67% | DEN: 2
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 1.67% | DEN: 2
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 1.67% | DEN: 1
Redbelly (pka Redeye) Triplefin - Triplefin (Blenny)
(Enneanectes jordani (pka E. pectoralis))
SF: 1.67% | DEN: 3
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 1.67% | DEN: 2
Rosy Razorfish - Wrasse
(Xyrichtys martinicensis)
SF: 1.67% | DEN: 2
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 1.67% | DEN: 3
Sea Turtle sp. (unidentified) - Sea Turtles
()
SF: 1.67% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 1.67% | DEN: 2
Spotlight Goby - Goby
(Elacatinus louisae)
SF: 1.67% | DEN: 2
Sunshinefish - Damselfish
(Chromis insolata)
SF: 1.67% | DEN: 2
Tarpon - Tarpon
(Megalops atlanticus)
SF: 1.67% | DEN: 2
Trunkfish - Boxfish
(Lactophrys trigonus)
SF: 1.67% | DEN: 1
Unicorn Filefish - Filefish
(Aluterus monoceros)
SF: 1.67% | DEN: 3
White Grunt - Grunt
(Haemulon plumierii)
SF: 1.67% | DEN: 3
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 1.67% | DEN: 2
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 1.67% | DEN: 2