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Region: TWA

Geographic Zones: NW CARIBBEAN - Zone 5 » Cayman Islands - Zone 52 » Cayman Brac - Zone 5201 » Treehouse Reef - Zone 52010068

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 5/11/25

Total Surveys: 9

#Species Reported: 104

Average Species Reported on a Survey by Expert Surveyors: 50.75

Average Species Reported on a Survey by Novice Surveyors: 41.00

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)
5NW CARIBBEAN40508:28
52Cayman Islands40508:28
5201Cayman Brac40508:28
52010068Treehouse Reef40508:28
TOTALS40508:28

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: 3.56
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 2.56
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3.22
Fairy Basslet - Basslet
(Gramma loreto)
SF: 100% | DEN: 3.67
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 88.89% | DEN: 3.75
Black Durgon - Triggerfish
(Melichthys niger)
SF: 88.89% | DEN: 2.25
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 88.89% | DEN: 3.5
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 88.89% | DEN: 2.88
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 88.89% | DEN: 2.63
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 88.89% | DEN: 2.38
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 88.89% | DEN: 2.75
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 88.89% | DEN: 3.25
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 88.89% | DEN: 2.88
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 88.89% | DEN: 2.25
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 77.78% | DEN: 1.71
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 77.78% | DEN: 2.71
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 77.78% | DEN: 3.14
Graysby - Seabass
(Cephalopholis cruentata)
SF: 77.78% | DEN: 2.29
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 77.78% | DEN: 2.86
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 77.78% | DEN: 3.57
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 77.78% | DEN: 2.57
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 77.78% | DEN: 2.14
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 77.78% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 77.78% | DEN: 2.86
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 77.78% | DEN: 2.29
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 77.78% | DEN: 2.43
Bar Jack - Jack
(Caranx ruber)
SF: 66.67% | DEN: 2.33
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 66.67% | DEN: 2.17
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 66.67% | DEN: 1.83
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 55.56% | DEN: 2.2
Blackfin Snapper - Snapper
(Lutjanus buccanella)
SF: 55.56% | DEN: 2.4
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 55.56% | DEN: 1.8
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 55.56% | DEN: 2.4
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 55.56% | DEN: 3
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 55.56% | DEN: 2
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 55.56% | DEN: 2.6
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 55.56% | DEN: 2
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 55.56% | DEN: 2.6
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 55.56% | DEN: 1.6
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 44.44% | DEN: 1.75
Green Moray - Moray
(Gymnothorax funebris)
SF: 44.44% | DEN: 1.25
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 44.44% | DEN: 2.25
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 44.44% | DEN: 1.75
Sailors Choice - Grunt
(Haemulon parra)
SF: 44.44% | DEN: 2.25
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 44.44% | DEN: 1.5
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 44.44% | DEN: 1.75
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 44.44% | DEN: 1.5
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 44.44% | DEN: 2.5
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 33.33% | DEN: 1.67
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 33.33% | DEN: 2.33
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 33.33% | DEN: 1
Cayman Sponge Goby - Goby
(Elacatinus centralis)
SF: 33.33% | DEN: 2.33
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 33.33% | DEN: 2.33
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 33.33% | DEN: 2
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 33.33% | DEN: 1.33
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 33.33% | DEN: 2
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 33.33% | DEN: 1.33
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 33.33% | DEN: 1
Rosy Razorfish - Wrasse
(Xyrichtys martinicensis)
SF: 33.33% | DEN: 2.33
Southern Stingray - Stingray
(Hypanus americanus)
SF: 33.33% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 33.33% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 33.33% | DEN: 2
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 22.22% | DEN: 2
Cayman Cleaning Goby - Goby
(Elacatinus cayman)
SF: 22.22% | DEN: 2
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 22.22% | DEN: 1
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 22.22% | DEN: 1
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 22.22% | DEN: 2.5
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 22.22% | DEN: 1.5
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 22.22% | DEN: 1
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 22.22% | DEN: 1
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 22.22% | DEN: 2.5
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 22.22% | DEN: 1
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 22.22% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 22.22% | DEN: 1.5
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 11.11% | DEN: 1
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 11.11% | DEN: 2
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 11.11% | DEN: 1
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 11.11% | DEN: 3
Coney - Seabass
(Cephalopholis fulva)
SF: 11.11% | DEN: 1
Cottonwick - Grunt
(Haemulon melanurum)
SF: 11.11% | DEN: 2
Goliath Grouper - Seabass
(Epinephelus itajara)
SF: 11.11% | DEN: 1
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 11.11% | DEN: 3
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 11.11% | DEN: 2
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 11.11% | DEN: 1
Indigo Hamlet - Seabass
(Hypoplectrus indigo)
SF: 11.11% | DEN: 1
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 11.11% | DEN: 4
Lantern Bass - Seabass
(Serranus baldwini)
SF: 11.11% | DEN: 2
Longsnout Seahorse - Pipefish and Seahorse
(Hippocampus reidi)
SF: 11.11% | DEN: 1
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 11.11% | DEN: 2
Orangesided Goby - Goby
(Tigrigobius dilepis)
SF: 11.11% | DEN: 2
Permit - Jack
(Trachinotus falcatus)
SF: 11.11% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 11.11% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 11.11% | DEN: 1
Red Hind - Seabass
(Epinephelus guttatus)
SF: 11.11% | DEN: 2
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 11.11% | DEN: 2
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 11.11% | DEN: 1
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 11.11% | DEN: 1
Sharksucker - Remora
(Echeneis naucrates)
SF: 11.11% | DEN: 1
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 11.11% | DEN: 2
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 11.11% | DEN: 1
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 11.11% | DEN: 1
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 11.11% | DEN: 2
White Grunt - Grunt
(Haemulon plumierii)
SF: 11.11% | DEN: 1