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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 » Titlow Beach - Zone 26210005

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

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

Total Surveys: 267

#Species Reported: 107

Average Species Reported on a Survey by Expert Surveyors: 20.23

Average Species Reported on a Survey by Novice Surveyors: 14.68

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)
2Washington00126177117262:21
26SEATTLE - OLYMPIA00126177117262:21
262Point Defiance - Olympia00126177117262:21
2621Pt. Defiance - Nisqually River00126177117262:21
26210005Titlow Beach00126177117262:21
TOTALS00126177117262:21

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: 92.8% | DEN: 3.81
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 80.8% | DEN: 2.45
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 78.4% | DEN: 2.77
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 78% | DEN: 3.23
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 75% | DEN: 2.66
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 74.62% | DEN: 2.59
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 66.15% | DEN: 2.69
Red Rock Crab - Arthropods
(Cancer productus)
SF: 66% | DEN: 2.24
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 64.4% | DEN: 2.84
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 62.31% | DEN: 2.21
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 58.46% | DEN: 1.95
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 56.92% | DEN: 1.72
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 56.8% | DEN: 1.99
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 55.6% | DEN: 2.21
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 47.6% | DEN: 1.95
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 45.6% | DEN: 2.08
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 44.62% | DEN: 2.28
Lingcod - Greenling
(Ophiodon elongatus)
SF: 44.62% | DEN: 1.56
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 44% | DEN: 1.95
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 40.38% | DEN: 1.78
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 37.2% | DEN: 1.8
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 33.85% | DEN: 3.05
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 30.77% | DEN: 1.84
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 28.85% | DEN: 1.53
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 25.77% | DEN: 3.09
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 22.4% | DEN: 1.55
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 21.2% | DEN: 1.23
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 20.77% | DEN: 1.57
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 19.2% | DEN: 1.98
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 16.92% | DEN: 2.02
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 15.6% | DEN: 1.77
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 15% | DEN: 1.38
Dungeness Crab - Arthropods
(Cancer magister)
SF: 14.4% | DEN: 1.78
Sargassum - Algae
(Sargassum muticum)
SF: 12.8% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 12.4% | DEN: 1.87
Great Sculpin - Sculpin
(Myoxocephalus polyacanthocephalus)
SF: 11.92% | DEN: 1.45
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 11.15% | DEN: 1.62
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 11.15% | DEN: 1.45
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 10.8% | DEN: 1.7
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 10.4% | DEN: 2.62
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 10% | DEN: 1.31
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 9.2% | DEN: 1
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 8.85% | DEN: 1.52
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 8.08% | DEN: 1.48
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 8% | DEN: 1.7
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 8% | DEN: 1.5
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 6.54% | DEN: 1.47
Sturgeon Poacher - Poacher
(Podothecus accipenserinus)
SF: 5.77% | DEN: 1.33
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 5.6% | DEN: 1.43
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 5% | DEN: 1.31
Padded Sculpin - Sculpin
(Artedius fenestralis)
SF: 5% | DEN: 1.23
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 5% | DEN: 2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 5% | DEN: 1.15
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 4.62% | DEN: 1.33
Pacific Staghorn Sculpin - Sculpin
(Leptocottus armatus)
SF: 4.62% | DEN: 1.5
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 4.4% | DEN: 0.73
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 4.23% | DEN: 1.82
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 4% | DEN: 1.2
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 4% | DEN: 1.9
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 3.85% | DEN: 1.5
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 3.6% | DEN: 1.67
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 3.46% | DEN: 1.11
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 3.46% | DEN: 1.78
Eelgrass - Algae
(Zostera marina / japonica)
SF: 3.2% | DEN: 1
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 3.2% | DEN: 1.75
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 3.2% | DEN: 1.75
Pacific Herring - Herring
(Clupea pallasii)
SF: 3.08% | DEN: 3.88
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 3.08% | DEN: 1.63
Unidentified Flatfish - Lefteye Flounder
(Bothidae sp.)
SF: 3.08% | DEN: 1.88
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 2.8% | DEN: 1.86
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 2.8% | DEN: 1.57
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 2.69% | DEN: 3.43
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 2.69% | DEN: 1.14
Spinynose Sculpin - Sculpin
(Asemichthys taylori)
SF: 2.69% | DEN: 2
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 2.31% | DEN: 1.17
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 2% | DEN: 1.6
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 1.92% | DEN: 1.4
Smoothhead Sculpin - Sculpin
(Artedius lateralis)
SF: 1.92% | DEN: 1.6
Pacific Spiny Lumpsucker - Snailfish
(Eumicrotremus orbis)
SF: 1.54% | DEN: 1.25
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 1.54% | DEN: 1.25
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 1.54% | DEN: 1
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 1.54% | DEN: 1.5
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 1.2% | DEN: 1.67
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 1.2% | DEN: 2
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 1.15% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 1.15% | DEN: 1.33
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 1.15% | DEN: 1.67
High Cockscomb - Prickleback
(Anoplarchus purpurescens)
SF: 1.15% | DEN: 1
Unidentified Slender / High Cockscomb - Prickleback
(Anoplarchus sp.)
SF: 1.15% | DEN: 1.67
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 1.15% | DEN: 3
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 0.8% | DEN: 3.5
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 0.8% | DEN: 1.5
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 0.77% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 0.77% | DEN: 1.5
Juvenile Salmonid - Trout
(Salmonidae spp.)
SF: 0.77% | DEN: 2
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 0.77% | DEN: 1.5
Unidentified Gunnel - Gunnel
()
SF: 0.77% | DEN: 1.5
Green Crab (Invasive) - Invasive Crabs
(Carcinus maenas)
SF: 0.4% | DEN: 3
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 0.4% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 0.4% | DEN: 1
Big Skate - Skate
(Raja binoculata)
SF: 0.38% | DEN: 1
Pacific Sanddab - Lefteye Flounder
(Citharichthys sordidus)
SF: 0.38% | DEN: 1
Pacific Tomcod - Cod
(Microgadus proximus)
SF: 0.38% | DEN: 3
Sharpnose Sculpin - Sculpin
(Clinocottus acuticeps)
SF: 0.38% | DEN: 2
Tidepool Sculpin - Sculpin
(Oligocottus maculosus)
SF: 0.38% | DEN: 2
Unidentified Silvery Baitfish - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atherinidae, Clupeidae, and Engraulidae)
SF: 0.38% | DEN: 3
Walleye Pollock - Cod
(Theragra chalcogramma)
SF: 0.38% | DEN: 1