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Region: PAC

Geographic Zones: Eel Rock / Eel Cove

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

Dates: 1/1/93 - 10/6/24

Total Surveys: 21

#Species Reported: 72

Average Species Reported on a Survey by Expert Surveyors: 22.00

Average Species Reported on a Survey by Novice Surveyors: 15.05

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)
4California002120716:42
42SOUTHERN CALIFORNIA002120716:42
4203Southern Channel Islands002120716:42
420302Catalina Island002120716:42
42030230Eel Rock / Eel Cove002120716:42
TOTALS002120716:42

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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Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 100% | DEN: 2.86
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 100% | DEN: 3.89
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 90.48% | DEN: 2.74
Senorita - Wrasse
(Oxyjulis californica)
SF: 90.48% | DEN: 3.16
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 80.95% | DEN: 3.35
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 76.19% | DEN: 2.75
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 71.43% | DEN: 2.6
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 71.43% | DEN: 3.33
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 71.43% | DEN: 3.07
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 66.67% | DEN: 2.33
Opaleye - Sea Chub
(Girella nigricans)
SF: 61.9% | DEN: 2.23
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 52.38% | DEN: 1.82
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 52.38% | DEN: 3.18
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 44.44% | DEN: 2.75
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 33.33% | DEN: 2.43
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 33.33% | DEN: 3
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 33.33% | DEN: 2
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 33.33% | DEN: 2.57
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 33.33% | DEN: 1.86
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 33.33% | DEN: 2.33
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 33.33% | DEN: 1.57
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 33.33% | DEN: 2.67
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 28.57% | DEN: 1.83
Sargo - Grunt
(Anisotremus davidsoni)
SF: 28.57% | DEN: 2.33
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 22.22% | DEN: 2
Oarweed - Algae
(Laminaria farlowii)
SF: 22.22% | DEN: 2.5
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 22.22% | DEN: 2.5
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 22.22% | DEN: 2.5
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 22.22% | DEN: 2
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 22.22% | DEN: 1
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 22.22% | DEN: 2
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 19.05% | DEN: 2.75
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 19.05% | DEN: 1
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 14.29% | DEN: 2
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 14.29% | DEN: 1.33
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 14.29% | DEN: 1.33
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 14.29% | DEN: 1.33
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 14.29% | DEN: 3.33
Pacific Sardine - Herring
(Sardinops sagax)
SF: 14.29% | DEN: 3.67
Zebra Goby - Goby
(Lythrypnus zebra)
SF: 14.29% | DEN: 1.67
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 11.11% | DEN: 2
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 11.11% | DEN: 2
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 11.11% | DEN: 3
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
SF: 11.11% | DEN: 1
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 11.11% | DEN: 3
Red Turban Snail - Mollusks
(Lithopoma gibberosum)
SF: 11.11% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 11.11% | DEN: 2
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 11.11% | DEN: 2
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 11.11% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 9.52% | DEN: 1.5
Giant Sea Bass - Wreckfish
(Stereolepis gigas)
SF: 9.52% | DEN: 1.5
Jacksmelt - Silverside
(Atherinops californiensis)
SF: 9.52% | DEN: 3.5
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 9.52% | DEN: 1.5
Northern Anchovy - Anchovy
(Engraulis mordax)
SF: 9.52% | DEN: 4
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
SF: 9.52% | DEN: 2.5
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 9.52% | DEN: 2
Rainbow Scorpionfish - Scorpionfish
(Scorpaenodes xyris)
SF: 9.52% | DEN: 1.5
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 9.52% | DEN: 1.5
Salema - Grunt
(Xenistius californiensis)
SF: 9.52% | DEN: 3
Topsmelt - Silverside
(Atherinops affinis)
SF: 9.52% | DEN: 3.5
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 9.52% | DEN: 2
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 4.76% | DEN: 3
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 4.76% | DEN: 2
California Moray - Moray
(Gymnothorax mordax)
SF: 4.76% | DEN: 1
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 4.76% | DEN: 2
Pacific Barracuda - Barracuda
(Sphyraena argentea)
SF: 4.76% | DEN: 2
Pacific Bonito - Mackerel
(Sarda chiliensis)
SF: 4.76% | DEN: 2
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 4.76% | DEN: 2
Round Stingray - Round Stingray
(Urolophus halleri)
SF: 4.76% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 4.76% | DEN: 2
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 4.76% | DEN: 3
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 4.76% | DEN: 1