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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 - 10/13/25

Total Surveys: 656

#Species Reported: 131

Average Species Reported on a Survey by Expert Surveyors: 23.35

Average Species Reported on a Survey by Novice Surveyors: 15.89

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)
2Washington30297210335529:21
24MT VERNON-EVERETT30297210335529:21
2404Port Susan and Possession Sound30297210335529:21
24040003Mukilteo T - Dock30297210335529:21
TOTALS30297210335529:21

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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Dungeness Crab - Arthropods
(Cancer magister)
SF: 91.61% | DEN: 2.45
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 90.03% | DEN: 3.35
Red Rock Crab - Arthropods
(Cancer productus)
SF: 89.87% | DEN: 2.48
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 89.02% | DEN: 2.68
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 85.67% | DEN: 2.11
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 84.34% | DEN: 2.72
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 63.77% | DEN: 2.02
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 62.65% | DEN: 2.39
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 61.28% | DEN: 2.01
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 55.79% | DEN: 3.34
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 54.42% | DEN: 2.06
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 54.27% | DEN: 2.8
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 51.22% | DEN: 1.56
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 47.15% | DEN: 2.86
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 38.72% | DEN: 2.05
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 36.23% | DEN: 1.59
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 35.98% | DEN: 1.5
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 35.52% | DEN: 1.74
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 31.55% | DEN: 1.65
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 30.7% | DEN: 2.04
Lingcod - Greenling
(Ophiodon elongatus)
SF: 30.64% | DEN: 1.56
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 29.27% | DEN: 1.51
Sargassum - Algae
(Sargassum muticum)
SF: 28.48% | DEN: 1
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 26.98% | DEN: 1.56
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 26.83% | DEN: 1.9
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 26.58% | DEN: 2.21
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 25.91% | DEN: 2.05
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 22.87% | DEN: 1.75
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 21.04% | DEN: 2.09
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 20.73% | DEN: 1.53
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 20.58% | DEN: 1.83
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 20.09% | DEN: 1.65
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 19.97% | DEN: 1.72
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 19.94% | DEN: 1.5
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 19.62% | DEN: 1.14
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 17.23% | DEN: 1.68
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 16.62% | DEN: 1.86
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 16.16% | DEN: 1.36
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 15.98% | DEN: 2.58
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 15.85% | DEN: 1.51
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 15.35% | DEN: 1.42
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 14.72% | DEN: 1.7
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 13.41% | DEN: 1.15
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 12.5% | DEN: 1.34
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 12.5% | DEN: 1.48
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 12.34% | DEN: 1.9
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 12.2% | DEN: 2.58
Padded Sculpin - Marine Sculpins
(Artedius fenestralis)
SF: 11.43% | DEN: 1.51
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 10.28% | DEN: 1.54
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 10.06% | DEN: 1.24
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 9.76% | DEN: 1.81
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 9.49% | DEN: 1.35
Eelgrass - Algae
(Zostera marina / japonica)
SF: 9.34% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 9.3% | DEN: 1.9
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 9.02% | DEN: 1.53
Pacific Staghorn Sculpin - Sculpin
(Leptocottus armatus)
SF: 8.54% | DEN: 1.48
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 8.38% | DEN: 2.04
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 7.77% | DEN: 1.14
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 7.28% | DEN: 2.07
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 7.16% | DEN: 1.38
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 6.86% | DEN: 1.24
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 6.71% | DEN: 1.55
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 6.25% | DEN: 1.71
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 5.49% | DEN: 2
Smoothhead Sculpin - Marine Sculpins
(Artedius lateralis)
SF: 5.49% | DEN: 1.28
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 5.49% | DEN: 1.86
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 5.34% | DEN: 3.29
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 5.03% | DEN: 1.3
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 4.27% | DEN: 2.11
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 4.27% | DEN: 1.29
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 4.11% | DEN: 1.19
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 3.96% | DEN: 1.08
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 3.81% | DEN: 1.08
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 3.64% | DEN: 1.09
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 3.51% | DEN: 1.17
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 3.51% | DEN: 2.96
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 3.16% | DEN: 1.6
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 2.59% | DEN: 1.29
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 1.9% | DEN: 1.08
Pacific Sanddab - Sand Flounder
(Citharichthys sordidus)
SF: 1.83% | DEN: 1.83
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 1.68% | DEN: 1.09
Unidentified Silvery Baitfish - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atherinidae, Clupeidae, and Engraulidae)
SF: 1.52% | DEN: 3.8
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 1.42% | DEN: 1.89
Stubby Squid - Mollusks
(Rossia pacifica)
SF: 1.42% | DEN: 1.22
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 1.37% | DEN: 1.56
Spinynose Sculpin - Marine Sculpins
(Asemichthys taylori)
SF: 1.37% | DEN: 1.67
Sturgeon Poacher - Poacher
(Podothecus accipenserinus)
SF: 1.37% | DEN: 1.22
Black Rockfish YOY - Scorpionfish
(Sebastes melanops (YOY))
SF: 1.22% | DEN: 1.13
Unidentified Gunnel - Gunnel
()
SF: 1.22% | DEN: 2
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 1.11% | DEN: 2
Puget Sound Rockfish YOY - Scorpionfish
(Sebastes emphaeus (YOY))
SF: 1.07% | DEN: 2.14
Tidepool Sculpin - Marine Sculpins
(Oligocottus maculosus)
SF: 1.07% | DEN: 1.14
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 1.07% | DEN: 1.43
Walleye Pollock - Cod
(Theragra chalcogramma)
SF: 1.07% | DEN: 2
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 0.95% | DEN: 1
Marbled Snailfish - Snailfish
(Liparis dennyi)
SF: 0.91% | DEN: 1
Unidentified Copper / Quillback YOY Rockfish - Scorpionfish
(Sebastes spp. CQ YOY)
SF: 0.91% | DEN: 2.17
Pacific Herring - Herring
(Clupea pallasii)
SF: 0.76% | DEN: 2.2
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 0.61% | DEN: 1
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 0.47% | DEN: 0
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 0.47% | DEN: 1
Bay Goby - Goby
(Lepidogobius lepidus)
SF: 0.46% | DEN: 1.67
Bigeye Poacher - Poacher
(Bathyagonus pentacanthus)
SF: 0.46% | DEN: 1
Chinook Salmon Juvenile - Trout
(Oncorhynchus tshawytscha)
SF: 0.46% | DEN: 2
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 0.46% | DEN: 1
Pacific Tomcod - Cod
(Microgadus proximus)
SF: 0.46% | DEN: 2
Sand Sole - Righteye Flounder
(Psettichthys melanostictus)
SF: 0.46% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 0.46% | DEN: 1
Unidentified Salmon - Trout
(Oncorhynchus sp.)
SF: 0.46% | DEN: 1.33
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 0.46% | DEN: 1
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 0.32% | DEN: 0.5
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 0.32% | DEN: 1.5
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 0.32% | DEN: 1.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 0.32% | DEN: 1.5
Big Skate - Skate
(Raja binoculata)
SF: 0.3% | DEN: 1
Blacktip Poacher - Poacher
(Xeneretmus latifrons)
SF: 0.3% | DEN: 1
Longspine Combfish - Greenling
(Zaniolepis latipinnis)
SF: 0.3% | DEN: 1
Plainfin Midshipman - Toadfish
(Porichthys notatus)
SF: 0.3% | DEN: 2
Threespine Stickleback - Stickleback
(Gasterosteus aculeatus)
SF: 0.3% | DEN: 2
Unidentified Pipefish - Pipefish & Seahorse
(Syngnathidae spp.)
SF: 0.3% | DEN: 1
Brown Rockfish YOY - Scorpionfish
(Sebastes auriculatus (YOY))
SF: 0.15% | DEN: 1
Chinook Salmon - Trout
(Oncorhynchus tshawytscha)
SF: 0.15% | DEN: 2
Dover Sole - Sand Flounder
(Microstomus pacificus)
SF: 0.15% | DEN: 2
Longnose Skate - Skate
(Raja rhina)
SF: 0.15% | DEN: 1
Northern Sculpin - Marine Sculpins
(Icelinus borealis)
SF: 0.15% | DEN: 1
Pacific Cod - Cod
(Gadus macrocephalus)
SF: 0.15% | DEN: 1
Redstripe Rockfish - Scorpionfish
(Sebastes proriger)
SF: 0.15% | DEN: 1
Spinyhead Sculpin - Marine Sculpins
(Dasycottus setiger)
SF: 0.15% | DEN: 1
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 0.15% | DEN: 2
Unidentified Slender / High Cockscomb - Prickleback
(Anoplarchus sp.)
SF: 0.15% | DEN: 1
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 0.15% | DEN: 1