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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Northern Channel Islands - Zone 4202 » Anacapa Island - Zone 420204 » Frenchy's Cove - Zone 42020418

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

Dates: 1/1/93 - 3/13/25

Total Surveys: 11

#Species Reported: 69

Average Species Reported on a Survey by Expert Surveyors: 15.00

Average Species Reported on a Survey by Novice Surveyors: 21.00

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)
4California6012027:36
42SOUTHERN CALIFORNIA6012027:36
4202Northern Channel Islands6012027:36
420204Anacapa Island6012027:36
42020418Frenchy's Cove6012027:36
TOTALS6012027:36

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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Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 100% | DEN: 2.33
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 100% | DEN: 3
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 100% | DEN: 2.33
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 81.82% | DEN: 2.56
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 81.82% | DEN: 2.78
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 81.82% | DEN: 3.11
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 81.82% | DEN: 2.89
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 72.73% | DEN: 3
Senorita - Wrasse
(Oxyjulis californica)
SF: 72.73% | DEN: 2.88
Bat Star - Echinoderms
(Asterina miniata)
SF: 66.67% | DEN: 3
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
SF: 66.67% | DEN: 3.5
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 66.67% | DEN: 3.5
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 66.67% | DEN: 2
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 66.67% | DEN: 2
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 66.67% | DEN: 4
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 66.67% | DEN: 2
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 66.67% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 66.67% | DEN: 2.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 66.67% | DEN: 2.5
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 66.67% | DEN: 3
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 63.64% | DEN: 2
Opaleye - Sea Chub
(Girella nigricans)
SF: 63.64% | DEN: 2.57
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 54.55% | DEN: 2.5
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
SF: 54.55% | DEN: 2.67
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 54.55% | DEN: 2.5
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 45.45% | DEN: 2.4
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 36.36% | DEN: 3
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 36.36% | DEN: 2.25
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 36.36% | DEN: 2.5
Feather Duster Worm (E. polymorpha) - Annelids
(Eudistylia polymorpha)
SF: 33.33% | DEN: 1
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 33.33% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 33.33% | DEN: 2
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 33.33% | DEN: 2
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 33.33% | DEN: 4
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 33.33% | DEN: 2
White Urchin - Echinoderms
(Lytechinus anamesus)
SF: 33.33% | DEN: 3
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 27.27% | DEN: 3.67
Ocean Sunfish - Mola
(Mola mola)
SF: 27.27% | DEN: 2
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 27.27% | DEN: 1.33
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 18.18% | DEN: 1.5
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 18.18% | DEN: 1.5
California Halibut - Lefteye Flounder
(Paralichthys californicus)
SF: 18.18% | DEN: 1
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 18.18% | DEN: 1
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 18.18% | DEN: 2.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 18.18% | DEN: 3
Orangethroat Pikeblenny - Blenny (pike, tube and flag)
(Chaenopsis alepidota)
SF: 18.18% | DEN: 2
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 18.18% | DEN: 2
Sarcastic Fringehead - Blenny (pike, tube and flag)
(Neoclinus blanchardi)
SF: 18.18% | DEN: 1.5
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 18.18% | DEN: 3.5
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 18.18% | DEN: 2
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 9.09% | DEN: 1
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 9.09% | DEN: 3
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 9.09% | DEN: 3
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 9.09% | DEN: 1
Finescale Triggerfish - Leatherjacket
(Balistes polylepis)
SF: 9.09% | DEN: 1
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 9.09% | DEN: 1
Grass Rockfish - Scorpionfish
(Sebastes rastrelliger)
SF: 9.09% | DEN: 1
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 9.09% | DEN: 2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 9.09% | DEN: 2
Lavender Sculpin - Sculpin
(Leiocottus hirundo)
SF: 9.09% | DEN: 2
Northern Anchovy - Anchovy
(Engraulis mordax)
SF: 9.09% | DEN: 4
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 9.09% | DEN: 3
Pacific Barracuda - Barracuda
(Sphyraena argentea)
SF: 9.09% | DEN: 1
Pacific Sardine - Herring
(Sardinops sagax)
SF: 9.09% | DEN: 4
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 9.09% | DEN: 1
Topsmelt - Silverside
(Atherinops affinis)
SF: 9.09% | DEN: 3
Unidentified Kelpfish - Clinid
(Clinidae spp.)
SF: 9.09% | DEN: 1
Yellowfin Fringehead - Blenny (pike, tube and flag)
(Neoclinus stephensae)
SF: 9.09% | DEN: 1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 9.09% | DEN: 2