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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » S Point Fermin - N Dana Point - Zone 4205 » Long Beach - Zone 420501 » Cabrillo Beach - Zone 42050103

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

Dates: 1/1/93 - 10/19/25

Total Surveys: 3

#Species Reported: 44

Average Species Reported on a Survey by Expert Surveyors: 20.50

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)
4California0020013:35
42SOUTHERN CALIFORNIA0020013:35
4205S Point Fermin - N Dana Point0020013:35
420501Long Beach0020013:35
42050103Cabrillo Beach0020013:35
TOTALS0020013:35

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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California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 100% | DEN: 1.33
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 100% | DEN: 4
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 2.67
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 66.67% | DEN: 1.5
Bat Star - Echinoderms
(Patiria miniata)
SF: 66.67% | DEN: 3
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 66.67% | DEN: 2.5
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 66.67% | DEN: 2
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 66.67% | DEN: 1.5
Colonial Sand-tube Worm - Annelids
(Phragmatopoma californica)
SF: 66.67% | DEN: 1
Feather Duster Worm (E. polymorpha) - Annelids
(Eudistylia polymorpha)
SF: 66.67% | DEN: 3
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 66.67% | DEN: 2
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
SF: 66.67% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 66.67% | DEN: 2
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 66.67% | DEN: 2
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 66.67% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 33.33% | DEN: 2
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 33.33% | DEN: 2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 33.33% | DEN: 2
Broomtail Grouper - Sea Bass
(Mycteroperca xenarcha)
SF: 33.33% | DEN: 1
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 33.33% | DEN: 2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 33.33% | DEN: 2
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 33.33% | DEN: 2
Eccentric Sand Dollar - Echinoderms
(Dendraster excentricus)
SF: 33.33% | DEN: 3
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 33.33% | DEN: 2
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 33.33% | DEN: 4
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 33.33% | DEN: 2
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 33.33% | DEN: 1
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 33.33% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 33.33% | DEN: 3
Lingcod - Greenling
(Ophiodon elongatus)
SF: 33.33% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 33.33% | DEN: 2
Opaleye - Sea Chub
(Girella nigricans)
SF: 33.33% | DEN: 3
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 33.33% | DEN: 2
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 33.33% | DEN: 2
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 33.33% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 33.33% | DEN: 2
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 33.33% | DEN: 1
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 33.33% | DEN: 2
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 33.33% | DEN: 2
Stalked Tunicate - Urochordates
(Styela montereyensis)
SF: 33.33% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 33.33% | DEN: 1
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 33.33% | DEN: 2
Walleye Surfperch - Surfperch
(Hyperprosopon argenteum)
SF: 33.33% | DEN: 2
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 33.33% | DEN: 2