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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » St Eustatius - Zone 7105 » Double Wreck - Zone 71050009

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/19/25

Total Surveys: 53

#Species Reported: 160

Average Species Reported on a Survey by Expert Surveyors: 49.62

Average Species Reported on a Survey by Novice Surveyors: 36.89

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 Antilles26026148:29
71Leeward Islands26026148:29
7105St Eustatius26026148:29
71050009Double Wreck26026148:29
TOTALS26026148:29

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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Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 94.34% | DEN: 2.49
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 92.45% | DEN: 3.1
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 92.45% | DEN: 3.52
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 90.57% | DEN: 1.88
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 88.68% | DEN: 3.15
Coney - Seabass
(Cephalopholis fulva)
SF: 86.79% | DEN: 2.22
Southern Stingray - Stingray
(Hypanus americanus)
SF: 86.79% | DEN: 1.71
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 86.79% | DEN: 2.11
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 86.79% | DEN: 2.7
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 84.91% | DEN: 2.52
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 84.91% | DEN: 1.82
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 83.02% | DEN: 2.47
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 81.13% | DEN: 2.51
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 81.13% | DEN: 2.79
Bar Jack - Jack
(Caranx ruber)
SF: 79.25% | DEN: 2.36
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 73.58% | DEN: 2.03
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 71.7% | DEN: 2.97
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 71.7% | DEN: 2.62
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 69.81% | DEN: 3.22
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 66.04% | DEN: 1.91
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 66.04% | DEN: 2.03
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 66.04% | DEN: 1.38
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 64.15% | DEN: 1.67
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 64.15% | DEN: 1.38
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 62.26% | DEN: 2.52
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 62.26% | DEN: 1.42
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 60.38% | DEN: 2.13
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 58.49% | DEN: 2.29
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 56.6% | DEN: 2.23
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 56.6% | DEN: 1.77
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 54.72% | DEN: 2.66
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 52.83% | DEN: 2.07
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 49.06% | DEN: 1.65
Brown Garden Eel - Conger
(Heteroconger longissimus)
SF: 49.06% | DEN: 3.35
Graysby - Seabass
(Cephalopholis cruentata)
SF: 49.06% | DEN: 1.76
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 47.17% | DEN: 2.04
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 47.17% | DEN: 2.67
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 47.17% | DEN: 3.04
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 47.17% | DEN: 1.64
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 45.28% | DEN: 1.83
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 45.28% | DEN: 1.83
Jackknife-Fish - Drum
(Eques lanceolatus)
SF: 43.4% | DEN: 1.09
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 43.4% | DEN: 2.04
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 43.4% | DEN: 1.52
Lantern Bass - Seabass
(Serranus baldwini)
SF: 41.51% | DEN: 1.64
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 41.51% | DEN: 2.05
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 39.62% | DEN: 1.38
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 39.62% | DEN: 1.86
Red Hind - Seabass
(Epinephelus guttatus)
SF: 35.85% | DEN: 1.5
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 33.96% | DEN: 1.39
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 33.96% | DEN: 1.72
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 33.96% | DEN: 2.11
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 33.96% | DEN: 2
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 33.96% | DEN: 1.56
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 32.08% | DEN: 2.29
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 32.08% | DEN: 1.88
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 30.19% | DEN: 2.13
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 28.3% | DEN: 2.27
Fairy Basslet - Basslet
(Gramma loreto)
SF: 28.3% | DEN: 2.29
White Grunt - Grunt
(Haemulon plumierii)
SF: 28.3% | DEN: 2.13
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 26.42% | DEN: 2.14
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 26.42% | DEN: 2
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 26.42% | DEN: 1.14
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 26.42% | DEN: 2.36
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 22.64% | DEN: 1.08
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 22.64% | DEN: 2
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 20.75% | DEN: 1.27
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 20.75% | DEN: 1.2
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 18.87% | DEN: 2.5
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 18.87% | DEN: 1.11
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 18.87% | DEN: 1.56
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 16.98% | DEN: 1.33
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 16.98% | DEN: 3
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 16.98% | DEN: 1.44
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 16.98% | DEN: 1.22
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 16.98% | DEN: 1.33
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 16.98% | DEN: 1.22
Black Durgon - Triggerfish
(Melichthys niger)
SF: 15.09% | DEN: 2
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 15.09% | DEN: 2
White Margate - Grunt
(Haemulon album)
SF: 15.09% | DEN: 1.75
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 13.21% | DEN: 1.71
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 13.21% | DEN: 1.71
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 13.21% | DEN: 1.83
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 13.21% | DEN: 1.57
Blackfin Snapper - Snapper
(Lutjanus buccanella)
SF: 11.32% | DEN: 1.33
Eyed Flounder - Flounder
(Bothus ocellatus)
SF: 11.32% | DEN: 1.83
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 11.32% | DEN: 1.17
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 9.43% | DEN: 1.8
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 9.43% | DEN: 1.4
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 9.43% | DEN: 1.6
Hovering Dartfish (Hovering Goby) - Dartfish
(Ptereleotris helenae)
SF: 9.43% | DEN: 1.2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 9.43% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 9.43% | DEN: 1.4
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 9.43% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 9.43% | DEN: 1.8
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 7.55% | DEN: 2
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 7.55% | DEN: 2.25
Cottonwick - Grunt
(Haemulon melanurum)
SF: 7.55% | DEN: 2.75
Pluma - Porgy
(Calamus pennatula)
SF: 7.55% | DEN: 1.5
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 7.55% | DEN: 1
Sawcheek Cardinalfish - Cardinalfish
(Apogon quadrisquamatus)
SF: 7.55% | DEN: 1.75
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 7.55% | DEN: 1.25
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 7.55% | DEN: 1.75
Spotted Drum - Drum
(Eques punctatus)
SF: 7.55% | DEN: 1
Tusked Goby - Goby
(Risor ruber)
SF: 7.55% | DEN: 1.75
Almaco Jack - Jack
(Seriola rivoliana)
SF: 5.66% | DEN: 1.33
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 5.66% | DEN: 1.33
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 5.66% | DEN: 2
Cherubfish - Angelfish
(Centropyge argi)
SF: 5.66% | DEN: 1.33
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 5.66% | DEN: 1
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 5.66% | DEN: 1.33
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 5.66% | DEN: 1.67
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 5.66% | DEN: 1.67
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 5.66% | DEN: 2.67
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 5.66% | DEN: 1
Orangespotted Goby - Goby
(Nes longus)
SF: 5.66% | DEN: 1
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 5.66% | DEN: 1.33
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 5.66% | DEN: 2
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 5.66% | DEN: 1
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 5.66% | DEN: 2
Roughhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria aspera)
SF: 5.66% | DEN: 2
Sailors Choice - Grunt
(Haemulon parra)
SF: 5.66% | DEN: 1.33
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 3.77% | DEN: 1
Bluestriped Lizardfish - Lizardfish
(Synodus saurus)
SF: 3.77% | DEN: 1
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 3.77% | DEN: 1.5
Horse-eye Jack - Jack
(Caranx latus)
SF: 3.77% | DEN: 1.5
Lancer Dragonet - Dragonet
(Paradiplogrammus bairdi)
SF: 3.77% | DEN: 1.5
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 3.77% | DEN: 2.5
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 3.77% | DEN: 1
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 3.77% | DEN: 1
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 3.77% | DEN: 2
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 3.77% | DEN: 2
Rosy Razorfish - Wrasse
(Xyrichtys martinicensis)
SF: 3.77% | DEN: 2
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 3.77% | DEN: 1.5
Sand-Canyon Goby (part of Bridled Goby Complex) - Goby
(Coryphopterus venezuelae (was C. bol))
SF: 3.77% | DEN: 1
Web Burrfish - Porcupinefish
(Chilomycterus antillarum)
SF: 3.77% | DEN: 1
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 3.77% | DEN: 2
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 3.77% | DEN: 1.5
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 1.89% | DEN: 1
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 1.89% | DEN: 1
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 1.89% | DEN: 1
Chain Moray - Moray
(Echidna catenata)
SF: 1.89% | DEN: 1
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 1.89% | DEN: 3
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 1.89% | DEN: 3
Fringed Filefish - Filefish
(Monacanthus ciliatus)
SF: 1.89% | DEN: 2
Hamlet - Juvenile - Seabass
(Hypoplectrus sp.)
SF: 1.89% | DEN: 1
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 1.89% | DEN: 1
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 1.89% | DEN: 2
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 1.89% | DEN: 2
Permit - Jack
(Trachinotus falcatus)
SF: 1.89% | DEN: 1
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 1.89% | DEN: 1
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 1.89% | DEN: 3
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 1.89% | DEN: 2
Roughtail Stingray - Stingray
(Dasyatis centroura)
SF: 1.89% | DEN: 1
Rusty Goby - Goby
(Priolepis hipoliti)
SF: 1.89% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 1.89% | DEN: 1
Trunkfish - Boxfish
(Lactophrys trigonus)
SF: 1.89% | DEN: 1
Yellow Stingray - Round Stingrays
(Urobatis jamaicensis)
SF: 1.89% | DEN: 1
Yellowcheek Wrasse - Wrasse
(Halichoeres cyanocephalus)
SF: 1.89% | DEN: 1
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 1.89% | DEN: 2