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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Southern Channel Islands - Zone 4203 » San Clemente Island - Zone 420304 » Inside Boiler - Zone 42030450

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

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

Total Surveys: 5

#Species Reported: 58

Average Species Reported on a Survey by Expert Surveyors: 27.20

Average Species Reported on a Survey by Novice Surveyors: 0

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)
4California0050004:10
42SOUTHERN CALIFORNIA0050004:10
4203Southern Channel Islands0050004:10
420304San Clemente Island0050004:10
42030450Inside Boiler 0050004:10
TOTALS0050004:10

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: 3.6
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 100% | DEN: 3
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 100% | DEN: 4
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 100% | DEN: 2.6
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 100% | DEN: 3.4
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 80% | DEN: 3.75
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 80% | DEN: 2.25
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 80% | DEN: 3
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 80% | DEN: 3
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 80% | DEN: 2
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 80% | DEN: 2.25
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 80% | DEN: 3
Opaleye - Sea Chub
(Girella nigricans)
SF: 80% | DEN: 2
Senorita - Wrasse
(Oxyjulis californica)
SF: 80% | DEN: 3.75
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 80% | DEN: 2.5
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 80% | DEN: 1.5
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 80% | DEN: 2
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 60% | DEN: 2
California Moray - Moray
(Gymnothorax mordax)
SF: 60% | DEN: 1.33
Cobalt Sponge - Poriferans
(Hymenamphiastra cyanocrypta)
SF: 60% | DEN: 1
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 60% | DEN: 2.33
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 60% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 60% | DEN: 3
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 40% | DEN: 1.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 40% | DEN: 2.5
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 40% | DEN: 1.5
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 40% | DEN: 1.5
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 40% | DEN: 1.5
Light-bulb Tunicate - Urochordates
(Clavelina huntsmani)
SF: 40% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 40% | DEN: 2
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 40% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 40% | DEN: 1
Zebra Goby - Goby
(Lythrypnus zebra)
SF: 40% | DEN: 1.5
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 20% | DEN: 1
Blue Rockfish (was Blue-blotched species) - Scorpionfish
(Sebastes mystinus)
SF: 20% | DEN: 1
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 20% | DEN: 1
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
SF: 20% | DEN: 1
Chub Mackerel - Mackerel
(Scomber japonicus)
SF: 20% | DEN: 3
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
SF: 20% | DEN: 2
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 20% | DEN: 3
Giant Sea Bass - Wreckfish
(Stereolepis gigas)
SF: 20% | DEN: 1
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 20% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 20% | DEN: 2
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 20% | DEN: 3
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 20% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 20% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 20% | DEN: 2
Pink Abalone - Mollusks
(Haliotis corrugata)
SF: 20% | DEN: 1
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 20% | DEN: 1
Rainbow Scorpionfish - Scorpionfish
(Scorpaenodes xyris)
SF: 20% | DEN: 3
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 20% | DEN: 2
Red Rock Shrimp - Arthropods
(Lysmata californica)
SF: 20% | DEN: 2
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 20% | DEN: 1
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 20% | DEN: 2
Tope Shark - Houndsharks
(Galeorhinus galeus)
SF: 20% | DEN: 2
Topsmelt - Silverside
(Atherinops affinis)
SF: 20% | DEN: 4
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 20% | DEN: 1
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 20% | DEN: 2