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Region: PAC

Geographic Zones: Washington - Zone 2 » SEATTLE - OLYMPIA - Zone 26 » Seattle - Point Defiance - Zone 261 » West Seattle Area - Zone 2613 » Jack's Block - Zone 26130013

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

Dates: 1/1/93 - 10/13/25

Total Surveys: 10

#Species Reported: 60

Average Species Reported on a Survey by Expert Surveyors: 23.62

Average Species Reported on a Survey by Novice Surveyors: 8.50

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)
2Washington0080029:21
26SEATTLE - OLYMPIA0080029:21
261Seattle - Point Defiance0080029:21
2613West Seattle Area0080029:21
26130013Jack's Block0080029:21
TOTALS0080029:21

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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Red Rock Crab - Arthropods
(Cancer productus)
SF: 100% | DEN: 2.2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 90% | DEN: 2.11
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 90% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 80% | DEN: 2.25
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 80% | DEN: 2
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 80% | DEN: 2.63
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 80% | DEN: 3.88
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 70% | DEN: 3.29
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 70% | DEN: 2.43
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 60% | DEN: 2.33
Lingcod - Greenling
(Ophiodon elongatus)
SF: 60% | DEN: 1.67
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 60% | DEN: 1.67
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 60% | DEN: 2
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 60% | DEN: 1.83
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 60% | DEN: 2.17
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 50% | DEN: 2.8
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 50% | DEN: 1.6
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 50% | DEN: 3.2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 50% | DEN: 2.6
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 40% | DEN: 2.25
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 40% | DEN: 2
Pacific Herring - Herring
(Clupea pallasii)
SF: 40% | DEN: 3
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 40% | DEN: 2.25
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 30% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 30% | DEN: 3.67
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 30% | DEN: 2.67
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 30% | DEN: 1.67
Dungeness Crab - Arthropods
(Cancer magister)
SF: 20% | DEN: 2.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 20% | DEN: 2
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 20% | DEN: 1
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 20% | DEN: 2
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 20% | DEN: 1
Northern Clingfish - Clingfish
(Gobiesox maeandricus)
SF: 20% | DEN: 1.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 20% | DEN: 3
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 20% | DEN: 1
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 20% | DEN: 1
Sargassum - Algae
(Sargassum muticum)
SF: 20% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 20% | DEN: 2
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 20% | DEN: 2
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 20% | DEN: 2
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 20% | DEN: 1.5
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 20% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 10% | DEN: 2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 10% | DEN: 2
Brown Rockfish YOY - Scorpionfish
(Sebastes auriculatus (YOY))
SF: 10% | DEN: 2
Chinook Salmon - Trout
(Oncorhynchus tshawytscha)
SF: 10% | DEN: 1
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 10% | DEN: 2
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 10% | DEN: 1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 10% | DEN: 2
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 10% | DEN: 1
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 10% | DEN: 1
Manacled Sculpin - Marine Sculpins
(Synchirus gilli)
SF: 10% | DEN: 1
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 10% | DEN: 3
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 10% | DEN: 2
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 10% | DEN: 2
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 10% | DEN: 2
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 10% | DEN: 1
Smoothhead Sculpin - Marine Sculpins
(Artedius lateralis)
SF: 10% | DEN: 2
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 10% | DEN: 2
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 10% | DEN: 1