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Region: PAC

Geographic Zones: Washington - Zone 2 » SEATTLE - OLYMPIA - Zone 26 » Seattle - Point Defiance - Zone 261 » King Co line (north) to S. Elliot Bay - Zone 2615 » N. King Co. line to Medow Pt/Shilshole Bay - Zone 261501 » Richmond Beach Marine Park - Zone 26150101

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

Dates: 1/1/93 - 10/22/25

Total Surveys: 15

#Species Reported: 58

Average Species Reported on a Survey by Expert Surveyors: 15.67

Average Species Reported on a Survey by Novice Surveyors: 16.58

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)
2Washington003001218:02
26SEATTLE - OLYMPIA003001218:02
261Seattle - Point Defiance003001218:02
2615King Co line (north) to S. Elliot Bay003001218:02
261501N. King Co. line to Medow Pt/Shilshole Bay003001218:02
26150101Richmond Beach Marine Park003001218:02
TOTALS003001218:02

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: 93.33% | DEN: 2.79
Red Rock Crab - Arthropods
(Cancer productus)
SF: 86.67% | DEN: 2.31
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 86.67% | DEN: 2
Dungeness Crab - Arthropods
(Cancer magister)
SF: 80% | DEN: 1.83
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 73.33% | DEN: 1.64
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 53.33% | DEN: 2.25
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 53.33% | DEN: 1.88
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 53.33% | DEN: 1.5
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 46.67% | DEN: 2.14
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 46.67% | DEN: 1.86
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 46.67% | DEN: 1.43
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 46.67% | DEN: 3
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 46.67% | DEN: 1.29
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 40% | DEN: 1.33
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 40% | DEN: 1
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 40% | DEN: 1.83
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 40% | DEN: 1
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 33.33% | DEN: 2.2
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 33.33% | DEN: 1.6
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 33.33% | DEN: 1.2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 33.33% | DEN: 1.4
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 33.33% | DEN: 2.2
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 33.33% | DEN: 2.8
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 26.67% | DEN: 1.25
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 26.67% | DEN: 2.25
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 26.67% | DEN: 3
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 20% | DEN: 1.33
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 20% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 20% | DEN: 1.67
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 20% | DEN: 1.67
Pacific Sanddab - Sand Flounder
(Citharichthys sordidus)
SF: 20% | DEN: 2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 20% | DEN: 2
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 20% | DEN: 1.33
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 20% | DEN: 1.67
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 13.33% | DEN: 1
Eelgrass - Algae
(Zostera marina / japonica)
SF: 13.33% | DEN: 1
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 13.33% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 13.33% | DEN: 1.5
Sargassum - Algae
(Sargassum muticum)
SF: 13.33% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 13.33% | DEN: 1.5
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 13.33% | DEN: 2.5
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 13.33% | DEN: 2
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 13.33% | DEN: 1.5
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 13.33% | DEN: 1.5
Big Skate - Skate
(Raja binoculata)
SF: 6.67% | DEN: 1
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 6.67% | DEN: 2
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 6.67% | DEN: 1
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 6.67% | DEN: 1
Lingcod - Greenling
(Ophiodon elongatus)
SF: 6.67% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 6.67% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 6.67% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 6.67% | DEN: 3
Pacific Spiny Lumpsucker - Snailfish
(Eumicrotremus orbis)
SF: 6.67% | DEN: 1
Padded Sculpin - Marine Sculpins
(Artedius fenestralis)
SF: 6.67% | DEN: 1
Plainfin Midshipman - Toadfish
(Porichthys notatus)
SF: 6.67% | DEN: 1
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 6.67% | DEN: 1
Transparent Ciona Tunicate (exotic) - Urochordates
(Ciona savignyi)
SF: 6.67% | DEN: 1
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 6.67% | DEN: 1