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Region: PAC

Geographic Zones: Ruston Point / Arsenic Wall / Historic Ferry

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

Dates: 1/1/93 - 11/3/24

Total Surveys: 10

#Species Reported: 68

Average Species Reported on a Survey by Expert Surveyors: 20.71

Average Species Reported on a Survey by Novice Surveyors: 20.00

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)
2Washington0070039:05
26SEATTLE - OLYMPIA0070039:05
261Seattle - Point Defiance0070039:05
2614Burien - Tacoma Area0070039:05
26140030Ruston Point / Arsenic Wall / Historic Ferry0070039:05
TOTALS0070039:05

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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Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 100% | DEN: 3.1
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 90% | DEN: 2.78
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 90% | DEN: 2
Red Rock Crab - Arthropods
(Cancer productus)
SF: 90% | DEN: 2.78
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 60% | DEN: 1.33
Eelgrass - Algae
(Zostera marina / japonica)
SF: 60% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 60% | DEN: 2.67
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 60% | DEN: 3
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 60% | DEN: 2.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 60% | DEN: 2.67
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 50% | DEN: 1.4
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 50% | DEN: 2.4
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 50% | DEN: 2.8
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 50% | DEN: 1.2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 40% | DEN: 1.75
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 40% | DEN: 2
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 40% | DEN: 1.5
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 40% | DEN: 1.5
Dungeness Crab - Arthropods
(Cancer magister)
SF: 40% | DEN: 2
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 40% | DEN: 1.75
Padded Sculpin - Sculpin
(Artedius fenestralis)
SF: 40% | DEN: 1.5
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 40% | DEN: 1.5
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 40% | DEN: 1.75
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 30% | DEN: 1.33
Lingcod - Greenling
(Ophiodon elongatus)
SF: 30% | DEN: 1.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 30% | DEN: 2.33
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 30% | DEN: 2
Sargassum - Algae
(Sargassum muticum)
SF: 30% | DEN: 1
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 30% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 30% | DEN: 1.67
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 30% | DEN: 1.67
Blackbelly Eelpout - Eelpout
(Lycodes pacifica)
SF: 20% | DEN: 2
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 20% | DEN: 2
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 20% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 20% | DEN: 1
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 20% | DEN: 2.5
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 20% | DEN: 1.5
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 20% | DEN: 2
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 20% | DEN: 1.5
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 20% | DEN: 1.5
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 20% | DEN: 1
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 20% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 20% | DEN: 3
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 20% | DEN: 2
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 20% | DEN: 3
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 20% | DEN: 1.5
Big Skate - Skate
(Raja binoculata)
SF: 10% | DEN: 1
Brown Rockfish YOY - Scorpionfish
(Sebastes auriculatus (YOY))
SF: 10% | DEN: 2
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 10% | DEN: 1
Great Sculpin - Sculpin
(Myoxocephalus polyacanthocephalus)
SF: 10% | DEN: 2
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 10% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 10% | DEN: 1
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 10% | DEN: 1
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 10% | DEN: 1
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 10% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 10% | DEN: 2
Pacific Staghorn Sculpin - Sculpin
(Leptocottus armatus)
SF: 10% | DEN: 1
Pacific Tomcod - Cod
(Microgadus proximus)
SF: 10% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 10% | DEN: 1
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 10% | DEN: 1
Showy Snailfish - Snailfish
(Liparis pulchellus)
SF: 10% | DEN: 2
Slender Cockscomb - Prickleback
(Anoplarchus insignis)
SF: 10% | DEN: 1
Smoothhead Sculpin - Sculpin
(Artedius lateralis)
SF: 10% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 10% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 10% | DEN: 2
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 10% | DEN: 2
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 10% | DEN: 1
Stubby Squid - Mollusks
(Rossia pacifica)
SF: 10% | DEN: 1