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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Southern Channel Islands - Zone 4203 » Catalina Island - Zone 420302 » Middle Quarry - Zone 42030215

Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates

Dates: 1/1/93 - 12/30/24

Total Surveys: 8

#Species Reported: 49

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 17.12

Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - 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
CodeNameFOIOFIFOIOFI(H:M)
4California0006025:21
42SOUTHERN CALIFORNIA0006025:21
4203Southern Channel Islands0006025:21
420302Catalina Island0006025:21
42030215Middle Quarry0006025:21
TOTALS0006025:21

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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Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 100% | DEN: 3.63
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 100% | DEN: 3.25
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 100% | DEN: 3
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 100% | DEN: 2
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 87.5% | DEN: 4
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 87.5% | DEN: 3.29
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 87.5% | DEN: 3.71
Opaleye - Sea Chub
(Girella nigricans)
SF: 87.5% | DEN: 2.71
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 87.5% | DEN: 3.14
Senorita - Wrasse
(Oxyjulis californica)
SF: 87.5% | DEN: 3.14
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 75% | DEN: 2.67
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 62.5% | DEN: 2
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 62.5% | DEN: 2.2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 62.5% | DEN: 3
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 62.5% | DEN: 2.6
Bat Star - Echinoderms
(Asterina miniata)
SF: 50% | DEN: 2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 50% | DEN: 3
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 50% | DEN: 2
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 50% | DEN: 2
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 50% | DEN: 1.25
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 50% | DEN: 2
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 50% | DEN: 2
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 50% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 50% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 50% | DEN: 2
Scythe Butterflyfish - Butterflyfish
(Chaetodon falcifer)
SF: 50% | DEN: 1.25
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 50% | DEN: 3
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 50% | DEN: 0
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 50% | DEN: 2
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 50% | DEN: 2
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 37.5% | DEN: 2
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 25% | DEN: 1
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 25% | DEN: 2
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 25% | DEN: 1
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 25% | DEN: 2
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 12.5% | DEN: 1
Black Croaker - Drum
(Cheilotrema saturnum)
SF: 12.5% | DEN: 3
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 12.5% | DEN: 1
California Moray - Moray
(Gymnothorax mordax)
SF: 12.5% | DEN: 2
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
SF: 12.5% | DEN: 1
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 12.5% | DEN: 1
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 12.5% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 12.5% | DEN: 3
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 12.5% | DEN: 3
Sargo - Grunt
(Anisotremus davidsoni)
SF: 12.5% | DEN: 3
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 12.5% | DEN: 3
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 12.5% | DEN: 4
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 12.5% | DEN: 2
Zebra Goby - Goby
(Lythrypnus zebra)
SF: 12.5% | DEN: 4