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Region: PAC

Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » Fidalgo Island (including Allan and Burrows) - Zone 2221 » Rosario Beach - Zone 222102 » Northwest Island (off Rosario Beach) - Zone 22210207

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

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

Total Surveys: 7

#Species Reported: 68

Average Species Reported on a Survey by Expert Surveyors: 34.60

Average Species Reported on a Survey by Novice Surveyors: 25.50

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)
2Washington0050025:58
22SAN JUAN ISLANDS0050025:58
2221Fidalgo Island (including Allan and Burrows)0050025:58
222102Rosario Beach0050025:58
22210207Northwest Island (off Rosario Beach)0050025:58
TOTALS0050025:58

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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Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 100% | DEN: 3.57
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 2.57
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 100% | DEN: 3
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 100% | DEN: 3.57
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 2.29
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 100% | DEN: 1
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 85.71% | DEN: 2.5
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 85.71% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 85.71% | DEN: 1.83
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 85.71% | DEN: 3.67
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 85.71% | DEN: 1.83
Lingcod - Greenling
(Ophiodon elongatus)
SF: 85.71% | DEN: 2
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 85.71% | DEN: 2
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 85.71% | DEN: 3
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 85.71% | DEN: 3
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 71.43% | DEN: 1.8
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 57.14% | DEN: 2.25
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 57.14% | DEN: 1.25
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 57.14% | DEN: 2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 57.14% | DEN: 1.75
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 57.14% | DEN: 1.5
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 57.14% | DEN: 2.25
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 57.14% | DEN: 1
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 57.14% | DEN: 1.25
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 57.14% | DEN: 1.75
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 42.86% | DEN: 1.67
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 42.86% | DEN: 1
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 42.86% | DEN: 1
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 42.86% | DEN: 2.67
Red Rock Crab - Arthropods
(Cancer productus)
SF: 42.86% | DEN: 2
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 42.86% | DEN: 2
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 42.86% | DEN: 1.67
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 42.86% | DEN: 2.67
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 42.86% | DEN: 1.33
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 28.57% | DEN: 2
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 28.57% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 28.57% | DEN: 3.5
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 28.57% | DEN: 1.5
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 28.57% | DEN: 1
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 28.57% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 28.57% | DEN: 1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 28.57% | DEN: 3
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 28.57% | DEN: 1
Pacific Herring - Herring
(Clupea pallasii)
SF: 28.57% | DEN: 4
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 28.57% | DEN: 4
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 28.57% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 28.57% | DEN: 2.5
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 28.57% | DEN: 2
Cod Sp. (Unidentified Juvenile) - Cod
(Gadidae)
SF: 14.29% | DEN: 4
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 14.29% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 14.29% | DEN: 1
Eelgrass - Algae
(Zostera marina / japonica)
SF: 14.29% | DEN: 1
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 14.29% | DEN: 1
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 14.29% | DEN: 2
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 14.29% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 14.29% | DEN: 1
Northern Sculpin - Sculpin
(Icelinus borealis)
SF: 14.29% | DEN: 1
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 14.29% | DEN: 3
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 14.29% | DEN: 1
Puget Sound Rockfish YOY - Scorpionfish
(Sebastes emphaeus (YOY))
SF: 14.29% | DEN: 4
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 14.29% | DEN: 4
Smoothhead Sculpin - Sculpin
(Artedius lateralis)
SF: 14.29% | DEN: 1
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 14.29% | DEN: 2
Unidentified Black / Yellowtail YOY Rockfish - Scorpionfish
(Sebastes spp. BY YOY)
SF: 14.29% | DEN: 2
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 14.29% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 14.29% | DEN: 2