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Region: PAC

Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » Shaw Island - Zone 2211 » Broken Point - East - Zone 22110001

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

Dates: 1/1/93 - 10/31/25

Total Surveys: 36

#Species Reported: 67

Average Species Reported on a Survey by Expert Surveyors: 23.60

Average Species Reported on a Survey by Novice Surveyors: 16.29

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)
2Washington0015601533:59
22SAN JUAN ISLANDS0015601533:59
2211Shaw Island0015601533:59
22110001Broken Point - East0015601533:59
TOTALS0015601533:59

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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Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 91.67% | DEN: 2.52
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 90% | DEN: 2.15
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 86.67% | DEN: 2.69
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 80.56% | DEN: 3.1
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 80% | DEN: 2.75
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 80% | DEN: 2.21
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 76.67% | DEN: 1.83
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 72.22% | DEN: 2.27
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 69.44% | DEN: 1.84
Lingcod - Greenling
(Ophiodon elongatus)
SF: 69.44% | DEN: 1.8
Red Rock Crab - Arthropods
(Cancer productus)
SF: 66.67% | DEN: 2.3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 63.33% | DEN: 3.16
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 63.33% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 56.67% | DEN: 2.12
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 56.67% | DEN: 2.29
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 55.56% | DEN: 2.15
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 55.56% | DEN: 1.45
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 53.33% | DEN: 2.13
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 47.22% | DEN: 1.71
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 47.22% | DEN: 1.94
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 46.67% | DEN: 0.64
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 46.67% | DEN: 0.57
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 43.33% | DEN: 3.31
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 41.67% | DEN: 2.53
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 40% | DEN: 1.83
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 36.67% | DEN: 1.64
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 33.33% | DEN: 1.92
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 33.33% | DEN: 1.9
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 30.56% | DEN: 2.09
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 30.56% | DEN: 3.09
Dungeness Crab - Arthropods
(Cancer magister)
SF: 30% | DEN: 1.56
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 30% | DEN: 2
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 25% | DEN: 2.33
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 23.33% | DEN: 2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 23.33% | DEN: 2.57
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 22.22% | DEN: 1
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 19.44% | DEN: 1.14
Sargassum - Algae
(Sargassum muticum)
SF: 16.67% | DEN: 1
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 16.67% | DEN: 1.8
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 13.33% | DEN: 2.25
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 11.11% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 11.11% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 11.11% | DEN: 2.25
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 11.11% | DEN: 2
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 11.11% | DEN: 1.5
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 10% | DEN: 2
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 10% | DEN: 2
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 10% | DEN: 1.33
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 8.33% | DEN: 1
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 8.33% | DEN: 1
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 6.67% | DEN: 1.5
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 6.67% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 6.67% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 5.56% | DEN: 3
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 5.56% | DEN: 2.5
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 5.56% | DEN: 1.5
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 5.56% | DEN: 1.5
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 3.33% | DEN: 2
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 3.33% | DEN: 1
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 3.33% | DEN: 2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 2.78% | DEN: 2
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 2.78% | DEN: 2
Manacled Sculpin - Marine Sculpins
(Synchirus gilli)
SF: 2.78% | DEN: 2
Northern Clingfish - Clingfish
(Gobiesox maeandricus)
SF: 2.78% | DEN: 2
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 2.78% | DEN: 3
Spinynose Sculpin - Marine Sculpins
(Asemichthys taylori)
SF: 2.78% | DEN: 1
Unidentified Snailfish - Snailfish
()
SF: 2.78% | DEN: 1