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Region: PAC

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

Dates: 1/1/93 - 3/18/26

Total Surveys: 48

#Species Reported: 71

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 15.15

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)
4California000804037:07
42SOUTHERN CALIFORNIA000804037:07
4203Southern Channel Islands000804037:07
420302Catalina Island000804037:07
42030200Catalina Island General Area - no site specified000804037:07
TOTALS000804037:07

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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Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 97.92% | DEN: 2.51
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 91.67% | DEN: 2.64
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 85% | DEN: 3.35
Senorita - Wrasse
(Oxyjulis californica)
SF: 83.33% | DEN: 3.1
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 81.25% | DEN: 3.03
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 79.17% | DEN: 3.5
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 75% | DEN: 2.81
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 72.92% | DEN: 2.74
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 67.5% | DEN: 2.63
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 60% | DEN: 3.17
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 60% | DEN: 3
Opaleye - Sea Chub
(Girella nigricans)
SF: 56.25% | DEN: 2.3
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 54.17% | DEN: 2.15
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 54.17% | DEN: 2.42
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 50% | DEN: 2.5
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 45% | DEN: 2.11
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 37.5% | DEN: 2
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 37.5% | DEN: 1.87
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 33.33% | DEN: 1.56
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 33.33% | DEN: 2.31
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 27.08% | DEN: 1.92
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 20% | DEN: 2.25
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 18.75% | DEN: 1.78
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 17.5% | DEN: 2
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 16.67% | DEN: 1.88
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 16.67% | DEN: 1.13
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 14.58% | DEN: 1.71
Giant Sea Bass - Wreckfish
(Stereolepis gigas)
SF: 12.5% | DEN: 1.5
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 12.5% | DEN: 1.8
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 10.42% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 10.42% | DEN: 2
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 10.42% | DEN: 3.8
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 10% | DEN: 2
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 10% | DEN: 1
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 10% | DEN: 1.75
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 10% | DEN: 2
California Moray - Moray
(Gymnothorax mordax)
SF: 8.33% | DEN: 1.25
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 7.5% | DEN: 1.33
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 7.5% | DEN: 1.67
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 6.25% | DEN: 1.33
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 6.25% | DEN: 1.33
Masking/Sheep Crab - Arthropods
(Loxorhynchus crispatus (L. grandis))
SF: 5% | DEN: 1
Pink Abalone - Mollusks
(Haliotis corrugata)
SF: 5% | DEN: 2
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 5% | DEN: 2
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 5% | DEN: 1
Angel Shark - Angel Shark
(Squatina californica)
SF: 4.17% | DEN: 1
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 4.17% | DEN: 1
Round Stingray - Round Stingray
(Urolophus halleri)
SF: 4.17% | DEN: 1.5
Sargo - Grunt
(Anisotremus davidsoni)
SF: 4.17% | DEN: 2
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 4.17% | DEN: 1
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 4.17% | DEN: 2.5
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 4.17% | DEN: 1
Zebraperch - Sea Chub
(Hermosilla azurea)
SF: 4.17% | DEN: 1.5
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 2.5% | DEN: 1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 2.5% | DEN: 1
Red Abalone - Mollusks
(Haliotis rufescens)
SF: 2.5% | DEN: 2
Red Octopus - Mollusks
(Octopus rubescens)
SF: 2.5% | DEN: 2
Red Rock Shrimp - Arthropods
(Lysmata californica)
SF: 2.5% | DEN: 1
Red Volcano Sponge - Poriferans
(Acamus erithacus)
SF: 2.5% | DEN: 2
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 2.5% | DEN: 4
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 2.5% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 2.08% | DEN: 1
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 2.08% | DEN: 2
Jack Mackerel - Jack
(Trachurus symmetricus)
SF: 2.08% | DEN: 1
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 2.08% | DEN: 2
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
SF: 2.08% | DEN: 2
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 2.08% | DEN: 1
Salema - Grunt
(Xenistius californiensis)
SF: 2.08% | DEN: 1
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 2.08% | DEN: 1
Unidentified Kelpfish - Clinid
(Clinidae spp.)
SF: 2.08% | DEN: 2
Yellowtail - Jack
(Seriola lalandi)
SF: 2.08% | DEN: 2