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Region: PAC

Geographic Zones: Washington - Zone 2 » MT VERNON-EVERETT - Zone 24 » Port Susan and Possession Sound - Zone 2404 » Mukilteo T - Dock - Zone 24040003

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

Dates: 1/1/93 - 2/17/25

Total Surveys: 628

#Species Reported: 132

Average Species Reported on a Survey by Expert Surveyors: 23.69

Average Species Reported on a Survey by Novice Surveyors: 16.28

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)
2Washington30282200323508:14
24MT VERNON-EVERETT30282200323508:14
2404Port Susan and Possession Sound30282200323508:14
24040003Mukilteo T - Dock30282200323508:14
TOTALS30282200323508:14

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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Dungeness Crab - Arthropods
(Cancer magister)
SF: 92.4% | DEN: 2.44
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 91.57% | DEN: 3.33
Red Rock Crab - Arthropods
(Cancer productus)
SF: 90.74% | DEN: 2.49
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 89.65% | DEN: 2.68
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 86.78% | DEN: 2.12
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 85.12% | DEN: 2.72
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 64.79% | DEN: 2.03
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 63.06% | DEN: 2.39
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 62.58% | DEN: 2.01
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 57.17% | DEN: 3.33
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 56.2% | DEN: 2.8
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 55.25% | DEN: 2.05
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 50% | DEN: 1.54
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 46.78% | DEN: 2.85
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 39.65% | DEN: 2.05
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 37.58% | DEN: 1.5
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 36.31% | DEN: 1.75
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 36.2% | DEN: 1.6
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 32.96% | DEN: 1.65
Lingcod - Greenling
(Ophiodon elongatus)
SF: 31.05% | DEN: 1.56
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 30.25% | DEN: 2.04
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 30.1% | DEN: 1.5
Sargassum - Algae
(Sargassum muticum)
SF: 28.93% | DEN: 1
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 27.77% | DEN: 2.21
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 27.39% | DEN: 1.56
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 27.07% | DEN: 1.91
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 25.96% | DEN: 2.04
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 23.73% | DEN: 1.75
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 21.65% | DEN: 1.53
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 21.5% | DEN: 2.09
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 21.34% | DEN: 1.84
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 20.86% | DEN: 1.72
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 20.5% | DEN: 1.64
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 20% | DEN: 1.5
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 18.68% | DEN: 1.11
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 17.83% | DEN: 1.67
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 17.2% | DEN: 1.87
Great Sculpin - Sculpin
(Myoxocephalus polyacanthocephalus)
SF: 16.88% | DEN: 1.36
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 16.69% | DEN: 2.58
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 16.4% | DEN: 1.5
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 15.54% | DEN: 1.44
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 15.04% | DEN: 1.71
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 13.85% | DEN: 1.15
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 13.06% | DEN: 1.48
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 12.9% | DEN: 1.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 12.89% | DEN: 1.9
Padded Sculpin - Sculpin
(Artedius fenestralis)
SF: 11.94% | DEN: 1.51
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 11.94% | DEN: 2.57
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 10.25% | DEN: 1.52
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 10.19% | DEN: 1.81
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 9.92% | DEN: 1.35
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 9.87% | DEN: 1.26
Eelgrass - Algae
(Zostera marina / japonica)
SF: 9.75% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 9.71% | DEN: 1.9
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 9.42% | DEN: 1.53
Pacific Staghorn Sculpin - Sculpin
(Leptocottus armatus)
SF: 8.92% | DEN: 1.48
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 8.76% | DEN: 2.04
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 8.12% | DEN: 1.14
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 7.6% | DEN: 2.07
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 7.48% | DEN: 1.38
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 7.01% | DEN: 1.55
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 7.01% | DEN: 1.25
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 6.21% | DEN: 1.69
Smoothhead Sculpin - Sculpin
(Artedius lateralis)
SF: 5.73% | DEN: 1.28
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 5.73% | DEN: 1.86
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 5.57% | DEN: 3.29
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 5.57% | DEN: 2
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 5.25% | DEN: 1.3
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 4.46% | DEN: 1.29
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 4.14% | DEN: 1.08
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 4.13% | DEN: 1.2
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 3.8% | DEN: 1.09
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 3.66% | DEN: 1.09
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 3.66% | DEN: 1.17
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 3.66% | DEN: 2.96
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 3.64% | DEN: 2.18
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 3.31% | DEN: 1.6
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 2.71% | DEN: 1.29
Pacific Sanddab - Lefteye Flounder
(Citharichthys sordidus)
SF: 1.91% | DEN: 1.83
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 1.82% | DEN: 1.09
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 1.75% | DEN: 1.09
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 1.49% | DEN: 1.89
Stubby Squid - Mollusks
(Rossia pacifica)
SF: 1.49% | DEN: 1.22
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 1.43% | DEN: 1.56
Spinynose Sculpin - Sculpin
(Asemichthys taylori)
SF: 1.43% | DEN: 1.67
Sturgeon Poacher - Poacher
(Podothecus accipenserinus)
SF: 1.43% | DEN: 1.22
Unidentified Silvery Baitfish - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atherinidae, Clupeidae, and Engraulidae)
SF: 1.43% | DEN: 3.78
Black Rockfish YOY - Scorpionfish
(Sebastes melanops (YOY))
SF: 1.27% | DEN: 1.13
Unidentified Gunnel - Gunnel
()
SF: 1.27% | DEN: 2
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 1.16% | DEN: 2
Puget Sound Rockfish YOY - Scorpionfish
(Sebastes emphaeus (YOY))
SF: 1.11% | DEN: 2.14
Tidepool Sculpin - Sculpin
(Oligocottus maculosus)
SF: 1.11% | DEN: 1.14
Unidentified Flatfish - Lefteye Flounder
(Bothidae sp.)
SF: 1.11% | DEN: 1.43
Walleye Pollock - Cod
(Theragra chalcogramma)
SF: 1.11% | DEN: 2
Marbled Snailfish - Snailfish
(Liparis dennyi)
SF: 0.96% | DEN: 1
Unidentified Copper / Quillback YOY Rockfish - Scorpionfish
(Sebastes spp. CQ YOY)
SF: 0.96% | DEN: 2.17
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 0.83% | DEN: 1
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 0.64% | DEN: 1
Pacific Herring - Herring
(Clupea pallasii)
SF: 0.64% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 0.5% | DEN: 0
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 0.5% | DEN: 1
Bay Goby - Goby
(Lepidogobius lepidus)
SF: 0.48% | DEN: 1.67
Bigeye Poacher - Poacher
(Bathyagonus pentacanthus)
SF: 0.48% | DEN: 1
Chinook Salmon Juvenile - Trout
(Oncorhynchus tshawytscha)
SF: 0.48% | DEN: 2
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 0.48% | DEN: 1
Pacific Tomcod - Cod
(Microgadus proximus)
SF: 0.48% | DEN: 2
Sand Sole - Righteye Flounder
(Psettichthys melanostictus)
SF: 0.48% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 0.48% | DEN: 1
Unidentified Salmon - Trout
(Oncorhynchus sp.)
SF: 0.48% | DEN: 1.33
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 0.48% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 0.33% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 0.33% | DEN: 0.5
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 0.33% | DEN: 1.5
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 0.33% | DEN: 1.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 0.33% | DEN: 1.5
Blacktip Poacher - Poacher
(Xeneretmus latifrons)
SF: 0.32% | DEN: 1
Longspine Combfish - Greenling
(Zaniolepis latipinnis)
SF: 0.32% | DEN: 1
Plainfin Midshipman - Toadfish
(Porichthys notatus)
SF: 0.32% | DEN: 2
Threespine Stickleback - Stickleback
(Gasterosteus aculeatus)
SF: 0.32% | DEN: 2
Unidentified Pipefish - Pipefish & Seahorse
(Syngnathidae spp.)
SF: 0.32% | DEN: 1
Big Skate - Skate
(Raja binoculata)
SF: 0.16% | DEN: 1
Brown Rockfish YOY - Scorpionfish
(Sebastes auriculatus (YOY))
SF: 0.16% | DEN: 1
Chinook Salmon - Trout
(Oncorhynchus tshawytscha)
SF: 0.16% | DEN: 2
Dover Sole - Righteye Flounder
(Microstomus pacificus)
SF: 0.16% | DEN: 2
Longnose Skate - Skate
(Raja rhina)
SF: 0.16% | DEN: 1
Northern Sculpin - Sculpin
(Icelinus borealis)
SF: 0.16% | DEN: 1
Pacific Cod - Cod
(Gadus macrocephalus)
SF: 0.16% | DEN: 1
Redstripe Rockfish - Scorpionfish
(Sebastes proriger)
SF: 0.16% | DEN: 1
Spinyhead Sculpin - Sculpin
(Dasycottus setiger)
SF: 0.16% | DEN: 1
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 0.16% | DEN: 2
Unidentified Slender / High Cockscomb - Prickleback
(Anoplarchus sp.)
SF: 0.16% | DEN: 1
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 0.16% | DEN: 1