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Region: TWA

Geographic Zones: BERMUDA - Zone 1 » Bermuda - Zone 11 » Bermuda - Zone 1101 » Bermuda Non-BREAM Sites - Zone 11010 » Somerset, Daniel's Head - Zone 11010057

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 12/3/25

Total Surveys: 40

#Species Reported: 97

Average Species Reported on a Survey by Expert Surveyors: 39.33

Average Species Reported on a Survey by Novice Surveyors: 32.14

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)
1BERMUDA3036143:53
11Bermuda3036143:53
1101Bermuda3036143:53
11010Bermuda Non-BREAM Sites3036143:53
11010057Somerset, Daniel's Head3036143:53
TOTALS3036143:53

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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French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 3.33
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 2.46
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 97.5% | DEN: 2.47
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 97.5% | DEN: 2.5
Bermuda Bream - Porgy
(Diplodus bermudensis)
SF: 95% | DEN: 3.41
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 95% | DEN: 3.38
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 95% | DEN: 2.14
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 95% | DEN: 2.65
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 90% | DEN: 2.91
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 90% | DEN: 2.49
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 87.5% | DEN: 2.15
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 85% | DEN: 2.91
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 85% | DEN: 2.58
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 85% | DEN: 2.35
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 82.5% | DEN: 2.47
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 80% | DEN: 2.61
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 77.5% | DEN: 3.57
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 77.5% | DEN: 1.8
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 75% | DEN: 3.86
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 72.5% | DEN: 2.38
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 72.5% | DEN: 2.61
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 67.5% | DEN: 2.08
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 65% | DEN: 1.76
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 62.5% | DEN: 1.68
Hairy Blenny Complex - Blenny - Labrisomids
(Labrisomus nuchipinnis/L. conditus/L.cricota)
SF: 55% | DEN: 1.86
Seaweed Blenny - Blenny - Combtooth
(Parablennius marmoreus)
SF: 52.5% | DEN: 2.05
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 52.5% | DEN: 2
Black Grouper - Seabass
(Mycteroperca bonaci)
SF: 45% | DEN: 1.41
Blue Angelfish - Angelfish
(Holacanthus bermudensis)
SF: 45% | DEN: 1.61
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 45% | DEN: 1.33
Bar Jack - Jack
(Caranx ruber)
SF: 42.5% | DEN: 1.94
Cubbyu - Drum
(Pareques umbrosus)
SF: 42.5% | DEN: 2.31
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 37.5% | DEN: 1.13
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 37.5% | DEN: 1.47
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 37.5% | DEN: 1.71
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 35% | DEN: 1.31
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 32.5% | DEN: 1.92
Gray Triggerfish - Triggerfish
(Balistes capriscus)
SF: 32.5% | DEN: 1.58
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 30% | DEN: 2.08
Purplemouth Moray - Moray
(Gymnothorax vicinus)
SF: 30% | DEN: 1.42
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 30% | DEN: 1
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 30% | DEN: 1.67
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 27.5% | DEN: 1.64
Horse-eye Jack - Jack
(Caranx latus)
SF: 27.5% | DEN: 2
Bonefish - Bonefish
(Albula vulpes)
SF: 25% | DEN: 1.4
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 25% | DEN: 1
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 25% | DEN: 1.1
White Mullet - Mullet
(Mugil curema)
SF: 25% | DEN: 2.2
Pinfish - Porgy
(Lagodon rhomboides)
SF: 22.5% | DEN: 2.22
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 22.5% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 22.5% | DEN: 1.56
Mottled Mojarra - Mojarra
(Eucinostomus lefroyi)
SF: 20% | DEN: 2.14
Banner Blenny - Blenny - Pike, tube, and flag
(Emblemaria atlantica)
SF: 17.5% | DEN: 1.14
Barred Blenny - Blenny - Combtooth
(Hypleurochilus bermudensis)
SF: 17.5% | DEN: 1.29
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 17.5% | DEN: 1.71
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 15% | DEN: 1.17
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 15% | DEN: 1.17
Green Moray - Moray
(Gymnothorax funebris)
SF: 15% | DEN: 1
Redear Sardine (Redear Herring) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Harengula humeralis)
SF: 12.5% | DEN: 4
Tiger Goby - Goby
(Gobiosoma macrodon)
SF: 12.5% | DEN: 2
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 10% | DEN: 1.5
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 10% | DEN: 1.5
Bigeye Mojarra - Mojarra
(Eucinostomus havana)
SF: 7.5% | DEN: 2.33
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 7.5% | DEN: 2.33
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 7.5% | DEN: 1.67
Inshore Lizardfish - Lizardfish
(Synodus foetens)
SF: 7.5% | DEN: 1.33
Palometa - Jack
(Trachinotus goodei)
SF: 7.5% | DEN: 1
Silver Jenny - Mojarra
(Eucinostomus gula)
SF: 7.5% | DEN: 2.33
Twospot Cardinalfish - Cardinalfish
(Apogon pseudomaculatus)
SF: 7.5% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 5% | DEN: 1
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 5% | DEN: 1
Red Hind - Seabass
(Epinephelus guttatus)
SF: 5% | DEN: 1
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 5% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 5% | DEN: 1.5
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 5% | DEN: 2
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 5% | DEN: 1
Ballyhoo - Halfbeak
(Hemiramphus brasiliensis)
SF: 2.5% | DEN: 2
Bermuda Halfbeak - Halfbeak
(Hemiramphus bermudensis)
SF: 2.5% | DEN: 2
Blue Runner - Jack
(Caranx crysos)
SF: 2.5% | DEN: 2
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 2.5% | DEN: 2
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 2.5% | DEN: 2
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 2.5% | DEN: 3
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 2.5% | DEN: 2
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 2.5% | DEN: 3
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 2.5% | DEN: 3
Goldspotted Eel - Snake Eel
(Myrichthys ocellatus)
SF: 2.5% | DEN: 1
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 2.5% | DEN: 1
Keeltail Needlefish - Needlefish
(Platybelone argalus argalus)
SF: 2.5% | DEN: 3
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 2.5% | DEN: 4
Molly Miller - Blenny - Combtooth
(Scartella cristata)
SF: 2.5% | DEN: 1
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 2.5% | DEN: 1
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 2.5% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 2.5% | DEN: 3
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 2.5% | DEN: 2
Sand Perch - Seabass
(Diplectrum formosum)
SF: 2.5% | DEN: 1
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 2.5% | DEN: 2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 2.5% | DEN: 1