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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Nanaimo - Victoria - Zone 134 » Saanich Inlet - Zone 1346 » Willis Point (shore dive) - Zone 13460007

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

Dates: 1/1/93 - 12/9/24

Total Surveys: 194

#Species Reported: 111

Average Species Reported on a Survey by Expert Surveyors: 29.50

Average Species Reported on a Survey by Novice Surveyors: 14.96

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)
1British Columbia001712021153:48
13STRAIT OF GEORGIA001712021153:48
134S. Nanaimo - Victoria001712021153:48
1346Saanich Inlet001712021153:48
13460007Willis Point (shore dive)001712021153:48
TOTALS001712021153:48

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: 97.42% | DEN: 2.85
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 95.88% | DEN: 2.85
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 90.63% | DEN: 2.68
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 87.5% | DEN: 2.41
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 87.5% | DEN: 2.74
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 85.94% | DEN: 2.24
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 85.42% | DEN: 3.3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 82.29% | DEN: 2.82
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 79.9% | DEN: 2.55
Red Rock Crab - Arthropods
(Cancer productus)
SF: 78.13% | DEN: 2.34
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 75.52% | DEN: 2.08
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 74.23% | DEN: 2.53
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 72.92% | DEN: 2.05
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 71.35% | DEN: 1.92
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 66.67% | DEN: 2.09
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 65.98% | DEN: 1.82
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 63.02% | DEN: 1.91
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 62.89% | DEN: 1.93
Lingcod - Greenling
(Ophiodon elongatus)
SF: 60.31% | DEN: 1.62
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 59.9% | DEN: 2.34
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 59.79% | DEN: 2.18
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 57.73% | DEN: 2.57
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 56.7% | DEN: 1.68
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 56.19% | DEN: 3.12
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 55.21% | DEN: 0.98
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 50.52% | DEN: 1.65
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 50.52% | DEN: 1
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 48.96% | DEN: 2.1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 48.45% | DEN: 2.87
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 45.83% | DEN: 2.75
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 40.72% | DEN: 1.86
Sargassum - Algae
(Sargassum muticum)
SF: 35.94% | DEN: 1
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 32.29% | DEN: 1.77
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 31.96% | DEN: 1.66
Squat Lobster - Arthropods
(Munida quadrispina)
SF: 31.77% | DEN: 3.03
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 27.08% | DEN: 1.92
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 24.74% | DEN: 1.35
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 22.92% | DEN: 1.48
Red Brotula - Viviparous Brotula
(Brosmophycis marginata)
SF: 22.68% | DEN: 1.23
Dungeness Crab - Arthropods
(Cancer magister)
SF: 21.35% | DEN: 1.66
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 19.79% | DEN: 1.55
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 19.79% | DEN: 1.55
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 19.79% | DEN: 1.68
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 16.15% | DEN: 1.58
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 15.98% | DEN: 1.29
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 15.63% | DEN: 1.43
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 14.95% | DEN: 1.34
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 14.58% | DEN: 1.14
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 14.06% | DEN: 1.85
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 13.92% | DEN: 1.85
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 13.4% | DEN: 1.15
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 12.5% | DEN: 1.79
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 12.37% | DEN: 2.29
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 11.86% | DEN: 1.22
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 11.34% | DEN: 1.91
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 11.34% | DEN: 1.27
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 10.94% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 10.42% | DEN: 1.3
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 9.28% | DEN: 1.28
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 8.25% | DEN: 1.06
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 7.73% | DEN: 1.27
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 7.29% | DEN: 1.21
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 7.22% | DEN: 1.21
Plainfin Midshipman - Toadfish
(Porichthys notatus)
SF: 6.7% | DEN: 2.23
Smoothhead Sculpin - Sculpin
(Artedius lateralis)
SF: 6.7% | DEN: 1.38
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 6.25% | DEN: 1.17
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 6.19% | DEN: 1.25
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 6.19% | DEN: 1.83
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 5.73% | DEN: 1.64
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 5.21% | DEN: 1
Spotfin Sculpin - Sculpin
(Icelinus tenuis)
SF: 5.15% | DEN: 1.4
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 5.15% | DEN: 1.3
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 4.64% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 4.64% | DEN: 1.11
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 4.64% | DEN: 1.11
Pacific Herring - Herring
(Clupea pallasii)
SF: 4.64% | DEN: 4
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 4.64% | DEN: 1.33
Spinynose Sculpin - Sculpin
(Asemichthys taylori)
SF: 4.12% | DEN: 1.38
Feather Star - Echinoderms
(Florometra serratissima)
SF: 3.65% | DEN: 1.57
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 3.09% | DEN: 2
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 3.09% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 3.09% | DEN: 1.17
Tidepool Sculpin - Sculpin
(Oligocottus maculosus)
SF: 3.09% | DEN: 1.83
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 2.6% | DEN: 2.6
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 2.58% | DEN: 1.2
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 2.58% | DEN: 1.2
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 2.58% | DEN: 1
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 2.06% | DEN: 1.75
Padded Sculpin - Sculpin
(Artedius fenestralis)
SF: 1.55% | DEN: 1.33
Unidentified Pipefish - Pipefish & Seahorse
(Syngnathidae spp.)
SF: 1.55% | DEN: 1.33
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 1.55% | DEN: 1
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 1.55% | DEN: 1.67
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 1.04% | DEN: 1
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 1.04% | DEN: 2.5
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 1.04% | DEN: 1.5
Northern Clingfish - Clingfish
(Gobiesox maeandricus)
SF: 1.03% | DEN: 1
Smooth Alligatorfish - Poacher
(Anoplagonus inermis)
SF: 1.03% | DEN: 1.5
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 1.03% | DEN: 1
Sturgeon Poacher - Poacher
(Podothecus accipenserinus)
SF: 1.03% | DEN: 1.5
Thornback Sculpin - Sculpin
(Paricelinus hopliticus)
SF: 1.03% | DEN: 1
Unidentified Kelpfish - Clinid
(Clinidae spp.)
SF: 1.03% | DEN: 1.5
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 1.03% | DEN: 3
Bay Goby - Goby
(Lepidogobius lepidus)
SF: 0.52% | DEN: 2
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 0.52% | DEN: 1
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 0.52% | DEN: 3
Eelgrass - Algae
(Zostera marina / japonica)
SF: 0.52% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 0.52% | DEN: 2
Great Sculpin - Sculpin
(Myoxocephalus polyacanthocephalus)
SF: 0.52% | DEN: 1
Northern Sculpin - Sculpin
(Icelinus borealis)
SF: 0.52% | DEN: 1
Pacific Cod - Cod
(Gadus macrocephalus)
SF: 0.52% | DEN: 1
Rockweed Gunnel - Gunnel
(Apodichthys fucorum)
SF: 0.52% | DEN: 1