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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Northern Channel Islands - Zone 4202 » Santa Cruz Island - Zone 420203 » Middle Anchorage - Zone 42020330

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

Dates: 1/1/93 - 10/18/25

Total Surveys: 14

#Species Reported: 35

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 12.36

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)
4California00014007:47
42SOUTHERN CALIFORNIA00014007:47
4202Northern Channel Islands00014007:47
420203Santa Cruz Island00014007:47
42020330Middle Anchorage00014007:47
TOTALS00014007:47

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: 3.29
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 100% | DEN: 3.21
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 100% | DEN: 2.29
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 92.86% | DEN: 2.54
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 78.57% | DEN: 2.18
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 78.57% | DEN: 2.45
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 71.43% | DEN: 1.9
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 57.14% | DEN: 1.88
Senorita - Wrasse
(Oxyjulis californica)
SF: 50% | DEN: 2.43
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 50% | DEN: 1.43
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
SF: 42.86% | DEN: 1.5
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 42.86% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 42.86% | DEN: 2.17
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 42.86% | DEN: 1.83
Opaleye - Sea Chub
(Girella nigricans)
SF: 35.71% | DEN: 2
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 28.57% | DEN: 1.75
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 28.57% | DEN: 1.25
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 21.43% | DEN: 2
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 14.29% | DEN: 2
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 14.29% | DEN: 2
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 14.29% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 14.29% | DEN: 2
Rock Greenling - Greenling
(Hexagrammos lagocephalus)
SF: 14.29% | DEN: 1.5
Sargo - Grunt
(Anisotremus davidsoni)
SF: 14.29% | DEN: 1.5
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 14.29% | DEN: 1.5
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 7.14% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 7.14% | DEN: 1
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 7.14% | DEN: 1
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 7.14% | DEN: 2
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 7.14% | DEN: 2
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 7.14% | DEN: 2
Snubnose Sculpin - Marine Sculpins
(Orthonopias triacis)
SF: 7.14% | DEN: 1
Spotted Sand Bass - Sea Bass
(Paralabrax maculatofasciatus)
SF: 7.14% | DEN: 3
Unidentified Kelpfish - Clinid
(Clinidae spp.)
SF: 7.14% | DEN: 1
White Seaperch - Surfperch
(Phanerodon furcatus)
SF: 7.14% | DEN: 1