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Region: PAC

Geographic Zones: Washington - Zone 2 » SEATTLE - OLYMPIA - Zone 26 » Seattle - Point Defiance - Zone 261 » Vashon Island - Zone 2612 » KVI Tower - Zone 26120006

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

Dates: 1/1/93 - 10/14/25

Total Surveys: 174

#Species Reported: 100

Average Species Reported on a Survey by Expert Surveyors: 23.36

Average Species Reported on a Survey by Novice Surveyors: 16.21

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)
2Washington001075458139:36
26SEATTLE - OLYMPIA001075458139:36
261Seattle - Point Defiance001075458139:36
2612Vashon Island001075458139:36
26120006KVI Tower001075458139:36
TOTALS001075458139:36

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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Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 94.08% | DEN: 3.73
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 93.53% | DEN: 2.81
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 93.49% | DEN: 2.66
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 85.88% | DEN: 2.58
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 82.94% | DEN: 2.14
Lingcod - Greenling
(Ophiodon elongatus)
SF: 75.88% | DEN: 1.98
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 73.96% | DEN: 3.06
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 72.35% | DEN: 2.66
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 67.06% | DEN: 2.13
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 66.86% | DEN: 2.35
Red Rock Crab - Arthropods
(Cancer productus)
SF: 64.5% | DEN: 2.2
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 56.8% | DEN: 2.2
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 54.71% | DEN: 2.09
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 53.53% | DEN: 2.81
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 51.48% | DEN: 2.08
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 51.18% | DEN: 1.74
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 50.89% | DEN: 1.66
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 50.89% | DEN: 2.33
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 46.75% | DEN: 2.09
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 41.18% | DEN: 1.91
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 40.59% | DEN: 1.81
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 36.69% | DEN: 2.24
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 36.69% | DEN: 1.35
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 36.47% | DEN: 1.98
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 31.76% | DEN: 3.11
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 30.77% | DEN: 1.62
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 30.59% | DEN: 3.25
Dungeness Crab - Arthropods
(Cancer magister)
SF: 27.81% | DEN: 1.66
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 27.22% | DEN: 1.83
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 26.63% | DEN: 2.2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 25.88% | DEN: 1.89
Eelgrass - Algae
(Zostera marina / japonica)
SF: 24.26% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 23.53% | DEN: 2.3
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 23.08% | DEN: 1.97
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 22.35% | DEN: 1.55
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 21.18% | DEN: 1.83
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 20% | DEN: 2.03
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 17.65% | DEN: 1.7
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 17.16% | DEN: 1.83
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 15.88% | DEN: 1.48
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 15.88% | DEN: 1.3
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 13.61% | DEN: 1.87
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 12.35% | DEN: 1.62
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 11.83% | DEN: 2.05
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 11.24% | DEN: 0.95
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 10.65% | DEN: 1.56
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 10% | DEN: 1.29
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 9.47% | DEN: 1.25
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 9.47% | DEN: 2.25
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 8.88% | DEN: 1.93
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 8.82% | DEN: 1.47
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 7.69% | DEN: 1.77
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 6.51% | DEN: 2
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 6.47% | DEN: 1.18
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 5.92% | DEN: 1.2
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 5.33% | DEN: 1
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 5.29% | DEN: 1.67
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 4.73% | DEN: 2
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 4.71% | DEN: 1.13
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 4.71% | DEN: 1.25
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 4.71% | DEN: 2
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 4.71% | DEN: 1.38
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 4.71% | DEN: 1.38
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 3.55% | DEN: 1.67
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 3.55% | DEN: 2
Padded Sculpin - Marine Sculpins
(Artedius fenestralis)
SF: 3.53% | DEN: 1.17
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 3.53% | DEN: 1.17
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 2.96% | DEN: 2
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 2.94% | DEN: 1.2
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 2.37% | DEN: 2
Brown Rockfish YOY - Scorpionfish
(Sebastes auriculatus (YOY))
SF: 2.35% | DEN: 1.75
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 2.35% | DEN: 2
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 2.35% | DEN: 2
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 2.35% | DEN: 1.5
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 2.35% | DEN: 1.75
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 1.78% | DEN: 1
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 1.78% | DEN: 2.67
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 1.76% | DEN: 1.67
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 1.76% | DEN: 2
Pacific Sanddab - Sand Flounder
(Citharichthys sordidus)
SF: 1.76% | DEN: 2
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 1.76% | DEN: 1.67
Spinynose Sculpin - Marine Sculpins
(Asemichthys taylori)
SF: 1.76% | DEN: 1.33
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 1.76% | DEN: 1
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 1.18% | DEN: 2
Black Rockfish YOY - Scorpionfish
(Sebastes melanops (YOY))
SF: 1.18% | DEN: 1.5
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 1.18% | DEN: 1
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 1.18% | DEN: 2
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 1.18% | DEN: 3.5
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 1.18% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 1.18% | DEN: 1
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 1.18% | DEN: 2.5
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 0.59% | DEN: 3
High Cockscomb - Prickleback
(Anoplarchus purpurescens)
SF: 0.59% | DEN: 1
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 0.59% | DEN: 3
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 0.59% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 0.59% | DEN: 2
Smoothhead Sculpin - Marine Sculpins
(Artedius lateralis)
SF: 0.59% | DEN: 2
Unidentified Black / Yellowtail YOY Rockfish - Scorpionfish
(Sebastes spp. BY YOY)
SF: 0.59% | DEN: 2
Unidentified Gunnel - Gunnel
()
SF: 0.59% | DEN: 1
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 0.59% | DEN: 2