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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 » North end of Don Armeni boat ramp park - Zone 26130014

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

Dates: 1/1/93 - 10/14/25

Total Surveys: 5

#Species Reported: 33

Average Species Reported on a Survey by Expert Surveyors: 10.33

Average Species Reported on a Survey by Novice Surveyors: 18.50

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)
2Washington0030023:45
26SEATTLE - OLYMPIA0030023:45
261Seattle - Point Defiance0030023:45
2613West Seattle Area0030023:45
26130014North end of Don Armeni boat ramp park0030023:45
TOTALS0030023:45

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: 2.6
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 80% | DEN: 2
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 80% | DEN: 2.25
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 60% | DEN: 2.33
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 60% | DEN: 2
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 60% | DEN: 3.67
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 60% | DEN: 1.67
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 60% | DEN: 2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 60% | DEN: 3.67
Sargassum - Algae
(Sargassum muticum)
SF: 60% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 60% | DEN: 2
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 60% | DEN: 1.33
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 60% | DEN: 1.33
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 40% | DEN: 1.5
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 40% | DEN: 1
Lingcod - Greenling
(Ophiodon elongatus)
SF: 40% | DEN: 1.5
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 40% | DEN: 1
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 40% | DEN: 2
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 20% | DEN: 1
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 20% | DEN: 1
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 20% | DEN: 1
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 20% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 20% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 20% | DEN: 1
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 20% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 20% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 20% | DEN: 1
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 20% | DEN: 1
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 20% | DEN: 2
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 20% | DEN: 2
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 20% | DEN: 1
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 20% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 20% | DEN: 1