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Region: TWA

Geographic Zones: NW CARIBBEAN - Zone 5 » Cayman Islands - Zone 52 » Cayman Brac - Zone 5201 » Brac Reef Beach Resort House Reef - Zone 52010075

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 5/24/25

Total Surveys: 16

#Species Reported: 97

Average Species Reported on a Survey by Expert Surveyors: 23.38

Average Species Reported on a Survey by Novice Surveyors: 30.12

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

Surveys
Bottom Time
Expert
Novice
Code
Name
SA
SO
SA
SO
(H:M)
5NW CARIBBEAN807114:15
52Cayman Islands807114:15
5201Cayman Brac807114:15
52010075Brac Reef Beach Resort House Reef807114:15
TOTALS807114:15

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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Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 93.75% | DEN: 3
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 87.5% | DEN: 1.77
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 87.5% | DEN: 2.85
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 87.5% | DEN: 2.77
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 81.25% | DEN: 2.92
Bar Jack - Jack
(Caranx ruber)
SF: 75% | DEN: 2
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 75% | DEN: 2.27
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 75% | DEN: 2.27
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 68.75% | DEN: 2.3
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 68.75% | DEN: 3
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 62.5% | DEN: 1.67
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 62.5% | DEN: 2.67
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 56.25% | DEN: 2.56
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 56.25% | DEN: 1.56
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 56.25% | DEN: 1.44
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 56.25% | DEN: 2.13
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 50% | DEN: 2.25
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 50% | DEN: 2.5
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 50% | DEN: 2.13
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 50% | DEN: 2.57
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 2.71
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 43.75% | DEN: 1.86
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 43.75% | DEN: 1.86
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 43.75% | DEN: 1.33
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 43.75% | DEN: 2.83
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 43.75% | DEN: 1.5
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 37.5% | DEN: 2.17
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 37.5% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 37.5% | DEN: 2
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 37.5% | DEN: 2.33
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 31.25% | DEN: 1.5
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 31.25% | DEN: 1.6
Rosy Blenny - Blenny - Labrisomids
(Malacoctenus macropus)
SF: 31.25% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 31.25% | DEN: 2
Mottled Mojarra - Mojarra
(Eucinostomus lefroyi)
SF: 25% | DEN: 2.33
Night Sergeant - Damselfish
(Abudefduf taurus)
SF: 25% | DEN: 1
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 25% | DEN: 1.25
Sailors Choice - Grunt
(Haemulon parra)
SF: 25% | DEN: 1.75
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 25% | DEN: 1.25
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 25% | DEN: 4
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 25% | DEN: 2.25
Bigeye Mojarra - Mojarra
(Eucinostomus havana)
SF: 18.75% | DEN: 2
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 18.75% | DEN: 2
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 18.75% | DEN: 2.67
Horse-eye Jack - Jack
(Caranx latus)
SF: 18.75% | DEN: 2
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 18.75% | DEN: 2
Keeltail Needlefish - Needlefish
(Platybelone argalus argalus)
SF: 18.75% | DEN: 2
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 18.75% | DEN: 1.33
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 18.75% | DEN: 1.33
Southern Stingray - Stingray
(Hypanus americanus)
SF: 18.75% | DEN: 1.33
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 18.75% | DEN: 2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 18.75% | DEN: 2.67
Atlantic Silverside - Neotropical Silversides
(Menidia menidia)
SF: 12.5% | DEN: 4
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 12.5% | DEN: 1.5
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 12.5% | DEN: 2.5
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 12.5% | DEN: 2
Chain Moray - Moray
(Echidna catenata)
SF: 12.5% | DEN: 1
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 12.5% | DEN: 1.5
Flat Needlefish - Needlefish
(Ablennes hians)
SF: 12.5% | DEN: 2
Goldline Blenny - Blenny - Labrisomids
(Malacoctenus aurolineatus)
SF: 12.5% | DEN: 1
Graysby - Seabass
(Cephalopholis cruentata)
SF: 12.5% | DEN: 1.5
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 12.5% | DEN: 2.5
Pearl Blenny - Blenny - Combtooth
(Entomacrodus nigricans)
SF: 12.5% | DEN: 1.5
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 12.5% | DEN: 1
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 12.5% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 12.5% | DEN: 2
Topsail Chub - Chub
(Kyphosus cinerascens)
SF: 12.5% | DEN: 3
Unidentified Needlefish - Needlefish
()
SF: 12.5% | DEN: 2
Yellow Stingray - Round Stingrays
(Urobatis jamaicensis)
SF: 12.5% | DEN: 1.5
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 12.5% | DEN: 2
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 12.5% | DEN: 1.5
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 6.25% | DEN: 2
Blackfin Snapper - Snapper
(Lutjanus buccanella)
SF: 6.25% | DEN: 2
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 6.25% | DEN: 3
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 6.25% | DEN: 2
Cayman Cleaning Goby - Goby
(Elacatinus cayman)
SF: 6.25% | DEN: 2
Cayman Sponge Goby - Goby
(Elacatinus centralis)
SF: 6.25% | DEN: 2
Emerald Parrotfish - Parrotfish
(Nicholsina usta usta)
SF: 6.25% | DEN: 2
Goldspotted Eel - Snake Eel
(Myrichthys ocellatus)
SF: 6.25% | DEN: 1
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 6.25% | DEN: 1
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 6.25% | DEN: 2
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 6.25% | DEN: 1
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 6.25% | DEN: 2
Lancer Dragonet - Dragonet
(Paradiplogrammus bairdi)
SF: 6.25% | DEN: 1
Lemon Shark - Requiem Shark
(Negaprion brevirostris)
SF: 6.25% | DEN: 1
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 6.25% | DEN: 1
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 6.25% | DEN: 2
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 6.25% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 6.25% | DEN: 1
Roughhead Triplefin - Triplefin (Blenny)
(Enneanectes boehlkei)
SF: 6.25% | DEN: 1
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 6.25% | DEN: 1
Silver Jenny - Mojarra
(Eucinostomus gula)
SF: 6.25% | DEN: 2
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 6.25% | DEN: 1
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 6.25% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 6.25% | DEN: 1
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 6.25% | DEN: 0
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 6.25% | DEN: 1