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Region: PAC

Geographic Zones: Oregon - Zone 3 » S COLUMBIA RIVER - YAQUINA HEAD - Zone 31 » S. of Cascade Heads -Depoe Bay - Zone 3106 » Depoe Bay - Zone 310602

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

Dates: 1/1/93 - 10/18/25

Total Surveys: 21

#Species Reported: 52

Average Species Reported on a Survey by Expert Surveyors: 18.07

Average Species Reported on a Survey by Novice Surveyors: 10.83

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)
3Oregon001500615:29
31S COLUMBIA RIVER - YAQUINA HEAD001500615:29
3106S. of Cascade Heads -Depoe Bay001500615:29
310602Depoe Bay001500615:29
31060201Government Point0050036:40
31060202North Reef0010021:52
31060203Flat Rock (South Reef)0000010:35
31060205Whale Cove (South of Depoe Bay)0090006:22
TOTALS001500615:29

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 Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.29
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 95.24% | DEN: 2.4
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 90.48% | DEN: 2.32
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 80.95% | DEN: 1.94
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 80.95% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 66.67% | DEN: 1.93
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 66.67% | DEN: 2.43
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 61.9% | DEN: 2.69
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 57.14% | DEN: 2.75
Lingcod - Greenling
(Ophiodon elongatus)
SF: 52.38% | DEN: 1.82
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 52.38% | DEN: 2.64
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 52.38% | DEN: 2.36
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 52.38% | DEN: 2.09
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 47.62% | DEN: 1.5
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 47.62% | DEN: 2.4
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 47.62% | DEN: 2.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 47.62% | DEN: 1.9
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 47.62% | DEN: 2.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 42.86% | DEN: 2.44
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 33.33% | DEN: 1.86
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 28.57% | DEN: 1.67
Grass Rockfish - Scorpionfish
(Sebastes rastrelliger)
SF: 28.57% | DEN: 1.33
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 28.57% | DEN: 1.83
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 19.05% | DEN: 1.75
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 19.05% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 19.05% | DEN: 1
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 19.05% | DEN: 1
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 19.05% | DEN: 1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 19.05% | DEN: 3
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 14.29% | DEN: 1.33
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 14.29% | DEN: 1.33
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 14.29% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 9.52% | DEN: 1.5
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 9.52% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 9.52% | DEN: 2
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 9.52% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 9.52% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 9.52% | DEN: 1.5
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 9.52% | DEN: 3.5
Red Rock Crab - Arthropods
(Cancer productus)
SF: 9.52% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 4.76% | DEN: 1
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
SF: 4.76% | DEN: 1
Deacon Rockfish (was Blue Sided species) - Scorpionfish
(Sebastes diaconus)
SF: 4.76% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 4.76% | DEN: 1
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 4.76% | DEN: 2
Redtail Surfperch - Surfperch
(Amphistichus rhodoterus)
SF: 4.76% | DEN: 3
Rock Greenling - Greenling
(Hexagrammos lagocephalus)
SF: 4.76% | DEN: 2
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 4.76% | DEN: 3
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 4.76% | DEN: 2
Spotfin surfperch - Surfperch
(Hyperprosopon anale)
SF: 4.76% | DEN: 3
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 4.76% | DEN: 2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 4.76% | DEN: 1