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Region: PAC

Geographic Zones: British Columbia - Zone 1 » WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale) - Zone 12 » Ucluelet - Cape Beale - Zone 1209 » Deer Group Islands - Zone 120907 » Blackfish Rocks (Helby Isl) - Zone 12090702

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

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

Total Surveys: 11

#Species Reported: 64

Average Species Reported on a Survey by Expert Surveyors: 29.80

Average Species Reported on a Survey by Novice Surveyors: 13.67

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 Columbia1042224:51
12WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale)1042224:51
1209Ucluelet - Cape Beale1042224:51
120907Deer Group Islands1042224:51
12090702Blackfish Rocks (Helby Isl)1042224:51
TOTALS1042224:51

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: 3
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.33
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 100% | DEN: 3.38
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.63
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3.38
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 1.75
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 88.89% | DEN: 2.13
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 87.5% | DEN: 3.14
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 87.5% | DEN: 2.43
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 77.78% | DEN: 3
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 75% | DEN: 2.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 66.67% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 66.67% | DEN: 1.33
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 62.5% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 62.5% | DEN: 0.8
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 62.5% | DEN: 1.8
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 62.5% | DEN: 1.6
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 55.56% | DEN: 2.8
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 55.56% | DEN: 2.2
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 55.56% | DEN: 1.8
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 55.56% | DEN: 2.4
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 50% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 50% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 50% | DEN: 1.5
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 44.44% | DEN: 1.75
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 44.44% | DEN: 2
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 44.44% | DEN: 2.75
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 37.5% | DEN: 2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 37.5% | DEN: 1.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 37.5% | DEN: 1.67
Red Rock Crab - Arthropods
(Cancer productus)
SF: 37.5% | DEN: 1.33
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 33.33% | DEN: 2
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 33.33% | DEN: 1.67
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 33.33% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 25% | DEN: 1.5
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 25% | DEN: 1
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 22.22% | DEN: 1.5
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 22.22% | DEN: 2.5
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 22.22% | DEN: 1.5
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 12.5% | DEN: 2
Feather Star - Echinoderms
(Florometra serratissima)
SF: 12.5% | DEN: 3
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 12.5% | DEN: 1
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 12.5% | DEN: 1
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 12.5% | DEN: 1
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 12.5% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 12.5% | DEN: 1
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 12.5% | DEN: 2
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 12.5% | DEN: 1
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 12.5% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 12.5% | DEN: 1
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 12.5% | DEN: 1
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 12.5% | DEN: 2
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 12.5% | DEN: 1
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 11.11% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 11.11% | DEN: 1
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 11.11% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 11.11% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 11.11% | DEN: 3
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 11.11% | DEN: 1
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 11.11% | DEN: 1
Widow Rockfish - Scorpionfish
(Sebastes entomelas)
SF: 11.11% | DEN: 4
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 11.11% | DEN: 2