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Region: PAC

Geographic Zones: The Sisters

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

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

Total Surveys: 10

#Species Reported: 65

Average Species Reported on a Survey by Expert Surveyors: 32.83

Average Species Reported on a Survey by Novice Surveyors: 11.75

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)
2Washington0064008:30
23HOOD CANAL0064008:30
2310Termination Point - Oak Head (Toandos Penninsula)0064008:30
23100001The Sisters0064008:30
TOTALS0064008:30

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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Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 100% | DEN: 2.4
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 2.6
Fringed Tube Worm - Annelids
(Dodecaceria fewkesi)
SF: 100% | DEN: 0.83
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 100% | DEN: 2.5
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 100% | DEN: 2.17
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 100% | DEN: 3
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.83
Red Rock Crab - Arthropods
(Cancer productus)
SF: 100% | DEN: 2.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 3
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 90% | DEN: 2.44
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 83.33% | DEN: 1.6
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 83.33% | DEN: 2.4
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 83.33% | DEN: 2.4
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 83.33% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 83.33% | DEN: 2.6
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 83.33% | DEN: 2
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 83.33% | DEN: 1
Lingcod - Greenling
(Ophiodon elongatus)
SF: 80% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 80% | DEN: 1.75
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 70% | DEN: 2.57
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 70% | DEN: 1.86
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 70% | DEN: 2
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 66.67% | DEN: 1
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 66.67% | DEN: 1.75
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 60% | DEN: 2.17
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 60% | DEN: 2.17
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 60% | DEN: 1.83
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 60% | DEN: 2.17
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 60% | DEN: 3.83
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 50% | DEN: 1.6
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 50% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 50% | DEN: 2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 40% | DEN: 2.25
Dungeness Crab - Arthropods
(Cancer magister)
SF: 33.33% | DEN: 2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 33.33% | DEN: 2
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 33.33% | DEN: 2
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 33.33% | DEN: 2.5
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 30% | DEN: 2.33
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 30% | DEN: 2.33
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 20% | DEN: 1
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 20% | DEN: 1
Pacific Herring - Herring
(Clupea pallasii)
SF: 20% | DEN: 4
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 16.67% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 16.67% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 16.67% | DEN: 1
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 16.67% | DEN: 2
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 16.67% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 16.67% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 16.67% | DEN: 1
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 16.67% | DEN: 1
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 16.67% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 10% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 10% | DEN: 1
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 10% | DEN: 2
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 10% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 10% | DEN: 4
Rock Greenling - Greenling
(Hexagrammos lagocephalus)
SF: 10% | DEN: 2
Unidentified Black / Yellowtail YOY Rockfish - Scorpionfish
(Sebastes spp. BY YOY)
SF: 10% | DEN: 3
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 10% | DEN: 3
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 10% | DEN: 3
Unidentified Silvery Baitfish - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atherinidae, Clupeidae, and Engraulidae)
SF: 10% | DEN: 4
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 10% | DEN: 3
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 10% | DEN: 1
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 10% | DEN: 2