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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » S Dana Point - N La Jolla - Zone 4206 » La Jolla - Zone 420603 » Boomers Beach - Zone 42060305

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

Dates: 1/1/93 - 11/8/25

Total Surveys: 18

#Species Reported: 68

Average Species Reported on a Survey by Expert Surveyors: 23.33

Average Species Reported on a Survey by Novice Surveyors: 9.67

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)
4California102501018:46
42SOUTHERN CALIFORNIA102501018:46
4206S Dana Point - N La Jolla102501018:46
420603La Jolla102501018:46
42060305Boomers Beach102501018:46
TOTALS102501018:46

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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Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 94.44% | DEN: 2.53
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 83.33% | DEN: 2.73
Opaleye - Sea Chub
(Girella nigricans)
SF: 72.22% | DEN: 2.38
Senorita - Wrasse
(Oxyjulis californica)
SF: 72.22% | DEN: 2.46
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 66.67% | DEN: 2.5
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 55.56% | DEN: 2.6
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 50% | DEN: 3.5
Oarweed - Algae
(Laminaria farlowii)
SF: 50% | DEN: 2
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 50% | DEN: 2.33
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 44.44% | DEN: 2.25
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 38.89% | DEN: 2
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 38.89% | DEN: 2.43
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 38.89% | DEN: 2.29
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 27.78% | DEN: 1.6
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 25% | DEN: 1.67
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 25% | DEN: 1
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 25% | DEN: 1.67
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 25% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 25% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 22.22% | DEN: 2.25
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 22.22% | DEN: 3
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 16.67% | DEN: 1.67
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 16.67% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 16.67% | DEN: 2
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
SF: 16.67% | DEN: 1
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 16.67% | DEN: 2
Sargo - Grunt
(Anisotremus davidsoni)
SF: 16.67% | DEN: 2.67
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 16.67% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 16.67% | DEN: 1.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 11.11% | DEN: 2
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 11.11% | DEN: 1
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 11.11% | DEN: 1.5
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 11.11% | DEN: 1.5
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 11.11% | DEN: 2
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 11.11% | DEN: 1
Asian Kelp Wakame (exotic) - Algae
(Undaria pinnatifida)
SF: 8.33% | DEN: 2
Bat Star - Echinoderms
(Patiria miniata)
SF: 8.33% | DEN: 2
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 8.33% | DEN: 2
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 8.33% | DEN: 2
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 8.33% | DEN: 2
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 8.33% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 8.33% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 8.33% | DEN: 2
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 8.33% | DEN: 1
Red Volcano Sponge - Poriferans
(Acamus erithacus)
SF: 8.33% | DEN: 1
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 8.33% | DEN: 2
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 8.33% | DEN: 1
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 8.33% | DEN: 3
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 5.56% | DEN: 2
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 5.56% | DEN: 2
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 5.56% | DEN: 1
California Halibut - Sand Flounder
(Paralichthys californicus)
SF: 5.56% | DEN: 1
Coralline Sculpin - Marine Sculpins
(Artedius corallinus)
SF: 5.56% | DEN: 2
Grass Rockfish - Scorpionfish
(Sebastes rastrelliger)
SF: 5.56% | DEN: 1
Jack Mackerel - Jack
(Trachurus symmetricus)
SF: 5.56% | DEN: 3
Jacksmelt - Silverside
(Atherinopsis californiensis)
SF: 5.56% | DEN: 2
Largemouth Blenny - Labrisomids
(Labrisomus xanti)
SF: 5.56% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 5.56% | DEN: 1
Pacific Sardine - Herring
(Sardinops sagax)
SF: 5.56% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 5.56% | DEN: 3
Sevengill Shark - Cow Shark
(Notorynchus cepedianus)
SF: 5.56% | DEN: 1
Tope Shark - Houndsharks
(Galeorhinus galeus)
SF: 5.56% | DEN: 1
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 5.56% | DEN: 1
Unidentified Crevice / Spotted Kelpfish - Clinid
(Gibbonsia spp.)
SF: 5.56% | DEN: 1
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 5.56% | DEN: 2
Walleye Surfperch - Surfperch
(Hyperprosopon argenteum)
SF: 5.56% | DEN: 3
White Seabass - Drum
(Atractoscion nobilis)
SF: 5.56% | DEN: 4
Zebraperch - Sea Chub
(Hermosilla azurea)
SF: 5.56% | DEN: 2