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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

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

Dates: 1/1/93 - 10/21/25

Total Surveys: 22

#Species Reported: 85

Average Species Reported on a Survey by Expert Surveyors: 21.11

Average Species Reported on a Survey by Novice Surveyors: 12.92

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)
4California00931913:35
42SOUTHERN CALIFORNIA00931913:35
4205S Point Fermin - N Dana Point00931913:35
420501Long Beach00931913:35
42050101Long Beach Navy Base Mole0001000:35
42050102Olympic Wreck0072189:25
42050103Cabrillo Beach0020013:35
TOTALS00931913:35

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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Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 76.19% | DEN: 3.06
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 73.68% | DEN: 0.93
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 66.67% | DEN: 2.07
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 66.67% | DEN: 2.21
Bat Star - Echinoderms
(Patiria miniata)
SF: 63.16% | DEN: 2.17
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 63.16% | DEN: 2
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 63.16% | DEN: 1.75
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 57.14% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 52.38% | DEN: 1.36
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 47.62% | DEN: 1.9
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 47.62% | DEN: 2.2
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 47.37% | DEN: 2.56
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 47.37% | DEN: 1.78
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 38.1% | DEN: 2.13
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 36.84% | DEN: 1.71
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 36.84% | DEN: 2.14
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 33.33% | DEN: 2.29
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 33.33% | DEN: 2
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 31.58% | DEN: 2.33
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 31.58% | DEN: 1.5
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 31.58% | DEN: 2.33
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 31.58% | DEN: 2.5
Opaleye - Sea Chub
(Girella nigricans)
SF: 23.81% | DEN: 3
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 23.81% | DEN: 2.4
Sargo - Grunt
(Anisotremus davidsoni)
SF: 23.81% | DEN: 2.4
Senorita - Wrasse
(Oxyjulis californica)
SF: 23.81% | DEN: 2.6
Feather Duster Worm (E. polymorpha) - Annelids
(Eudistylia polymorpha)
SF: 21.05% | DEN: 2.75
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 21.05% | DEN: 2.5
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 21.05% | DEN: 2.5
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 21.05% | DEN: 2.25
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 19.05% | DEN: 1.5
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 19.05% | DEN: 1.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 19.05% | DEN: 3.25
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 19.05% | DEN: 1.75
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 19.05% | DEN: 1.25
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 15.79% | DEN: 1.67
Light-bulb Tunicate - Urochordates
(Clavelina huntsmani)
SF: 15.79% | DEN: 2.33
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
SF: 15.79% | DEN: 1.67
Oarweed - Algae
(Laminaria farlowii)
SF: 15.79% | DEN: 2.33
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 15.79% | DEN: 1.33
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 15.79% | DEN: 2
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 14.29% | DEN: 1.33
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 14.29% | DEN: 2
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 14.29% | DEN: 1.33
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 14.29% | DEN: 1.67
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 14.29% | DEN: 1.67
Colonial Sand-tube Worm - Annelids
(Phragmatopoma californica)
SF: 10.53% | DEN: 1
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 10.53% | DEN: 2
Fluted Bryozoan - Bryozoans
(Primavelans insculpta)
SF: 10.53% | DEN: 2
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 10.53% | DEN: 3
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 10.53% | DEN: 1.5
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 10.53% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 10.53% | DEN: 1.5
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 10.53% | DEN: 2
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 9.52% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 9.52% | DEN: 2
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 9.52% | DEN: 1.5
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 9.52% | DEN: 2
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 9.52% | DEN: 2
Squarespot Rockfish - Scorpionfish
(Sebastes hopkinsi)
SF: 9.52% | DEN: 2.5
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 9.52% | DEN: 1
Cobalt Sponge - Poriferans
(Hymenamphiastra cyanocrypta)
SF: 5.26% | DEN: 1
Eccentric Sand Dollar - Echinoderms
(Dendraster excentricus)
SF: 5.26% | DEN: 3
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 5.26% | DEN: 2
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 5.26% | DEN: 2
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 5.26% | DEN: 2
Stalked Tunicate - Urochordates
(Styela montereyensis)
SF: 5.26% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 5.26% | DEN: 4
Barred Surfperch - Surfperch
(Amphistichus argenteus)
SF: 4.76% | DEN: 3
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 4.76% | DEN: 2
Blue Rockfish (was Blue-blotched species) - Scorpionfish
(Sebastes mystinus)
SF: 4.76% | DEN: 1
Bluebanded Ronquil (R. hypoplecta) - Ronquil
(Rathbunella hypoplecta)
SF: 4.76% | DEN: 1
Broomtail Grouper - Sea Bass
(Mycteroperca xenarcha)
SF: 4.76% | DEN: 1
Calico Rockfish - Scorpionfish
(Sebastes dalli)
SF: 4.76% | DEN: 2
California Halibut - Sand Flounder
(Paralichthys californicus)
SF: 4.76% | DEN: 2
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 4.76% | DEN: 2
Honeycomb Rockfish - Scorpionfish
(Sebastes umbrosus)
SF: 4.76% | DEN: 2
Jacksmelt - Silverside
(Atherinopsis californiensis)
SF: 4.76% | DEN: 4
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 4.76% | DEN: 3
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 4.76% | DEN: 1
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 4.76% | DEN: 2
Round Stingray - Round Stingray
(Urolophus halleri)
SF: 4.76% | DEN: 3
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 4.76% | DEN: 4
Walleye Surfperch - Surfperch
(Hyperprosopon argenteum)
SF: 4.76% | DEN: 2
White Seaperch - Surfperch
(Phanerodon furcatus)
SF: 4.76% | DEN: 2