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Region: PAC

Geographic Zones: Washington - Zone 2 » SEATTLE - OLYMPIA - Zone 26 » Point Defiance - Olympia - Zone 262 » Pt. Defiance - Nisqually River - Zone 2621 » Sunnyside Beach (Steilacoom) - Zone 26210007

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

Dates: 1/1/93 - 11/27/24

Total Surveys: 273

#Species Reported: 95

Average Species Reported on a Survey by Expert Surveyors: 19.02

Average Species Reported on a Survey by Novice Surveyors: 14.60

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)
2Washington01110157140239:26
26SEATTLE - OLYMPIA01110157140239:26
262Point Defiance - Olympia01110157140239:26
2621Pt. Defiance - Nisqually River01110157140239:26
26210007Sunnyside Beach (Steilacoom)01110157140239:26
TOTALS01110157140239:26

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: 86.43% | DEN: 3.16
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 85.27% | DEN: 2.69
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 84.5% | DEN: 2.09
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 80.62% | DEN: 2.57
Red Rock Crab - Arthropods
(Cancer productus)
SF: 69.77% | DEN: 2.25
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 67.05% | DEN: 2.55
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 65.66% | DEN: 2.33
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 63.02% | DEN: 2.25
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 62.79% | DEN: 2.16
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 57.74% | DEN: 1.92
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 56.59% | DEN: 2.86
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 54.34% | DEN: 2.13
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 52.71% | DEN: 2.08
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 50.94% | DEN: 2.35
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 36.98% | DEN: 1.53
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 36.6% | DEN: 1.98
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 35.47% | DEN: 3.02
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 33.72% | DEN: 1.9
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 32.56% | DEN: 1.36
Dungeness Crab - Arthropods
(Cancer magister)
SF: 32.17% | DEN: 2.12
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 32.17% | DEN: 1.9
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 30.19% | DEN: 2.38
Great Sculpin - Sculpin
(Myoxocephalus polyacanthocephalus)
SF: 29.06% | DEN: 1.82
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 27.92% | DEN: 1.5
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 27.92% | DEN: 3.04
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 27.91% | DEN: 1.68
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 27.13% | DEN: 1.97
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 26.79% | DEN: 1.66
Sturgeon Poacher - Poacher
(Podothecus accipenserinus)
SF: 25.28% | DEN: 1.51
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 23.64% | DEN: 1.74
Pacific Staghorn Sculpin - Sculpin
(Leptocottus armatus)
SF: 18.11% | DEN: 1.96
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 17.36% | DEN: 1.76
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 15.09% | DEN: 2.73
Eelgrass - Algae
(Zostera marina / japonica)
SF: 14.34% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 13.21% | DEN: 2.03
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 12.79% | DEN: 2.09
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 11.24% | DEN: 2.14
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 11.24% | DEN: 1.97
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 10.94% | DEN: 1.48
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 10.19% | DEN: 1.63
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 9.81% | DEN: 1.12
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 9.81% | DEN: 1.77
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 9.06% | DEN: 1.38
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 8.53% | DEN: 1.36
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 8.14% | DEN: 1.76
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 7.36% | DEN: 1.84
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 6.59% | DEN: 1.53
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 6.42% | DEN: 1.82
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 5.81% | DEN: 2.13
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 5.66% | DEN: 1.2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 5.43% | DEN: 1.71
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 4.53% | DEN: 1.25
Lingcod - Greenling
(Ophiodon elongatus)
SF: 4.53% | DEN: 1.25
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 4.53% | DEN: 1.17
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 4.15% | DEN: 1.18
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 3.88% | DEN: 1.4
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 3.77% | DEN: 1.9
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 3.4% | DEN: 1.22
Big Skate - Skate
(Raja binoculata)
SF: 3.4% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 3.4% | DEN: 1.11
Unidentified Flatfish - Lefteye Flounder
(Bothidae sp.)
SF: 3.4% | DEN: 2.22
Pacific Sanddab - Lefteye Flounder
(Citharichthys sordidus)
SF: 3.02% | DEN: 2
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 2.71% | DEN: 1.71
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 2.71% | DEN: 1.86
Padded Sculpin - Sculpin
(Artedius fenestralis)
SF: 2.64% | DEN: 1.29
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 1.89% | DEN: 1.2
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 1.89% | DEN: 1
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 1.89% | DEN: 1.6
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 1.89% | DEN: 1
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 1.51% | DEN: 1.5
Pacific Spiny Lumpsucker - Snailfish
(Eumicrotremus orbis)
SF: 1.51% | DEN: 1
Plainfin Midshipman - Toadfish
(Porichthys notatus)
SF: 1.51% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 1.13% | DEN: 4
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 1.13% | DEN: 1.67
Transparent Ciona Tunicate (exotic) - Urochordates
(Ciona savignyi)
SF: 0.78% | DEN: 1
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 0.78% | DEN: 2
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 0.75% | DEN: 2
Pacific Tomcod - Cod
(Microgadus proximus)
SF: 0.75% | DEN: 1
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 0.75% | DEN: 1
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 0.75% | DEN: 1.5
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 0.39% | DEN: 2
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 0.39% | DEN: 1
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 0.39% | DEN: 1
Eccentric Sand Dollar - Echinoderms
(Dendraster excentricus)
SF: 0.39% | DEN: 1
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 0.39% | DEN: 1
Green Crab (Invasive) - Invasive Crabs
(Carcinus maenas)
SF: 0.39% | DEN: 2
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 0.39% | DEN: 1
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 0.39% | DEN: 1
Blackbelly Eelpout - Eelpout
(Lycodes pacifica)
SF: 0.38% | DEN: 1
Butter Sole - Righteye Flounder
(Isopsetta isolepis)
SF: 0.38% | DEN: 1
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 0.38% | DEN: 1
Dolly Varden - Trout
(Salvelinus malma)
SF: 0.38% | DEN: 2
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 0.38% | DEN: 2
Pacific Herring - Herring
(Clupea pallasii)
SF: 0.38% | DEN: 4
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 0.38% | DEN: 1