Download as .csv

Region: PAC

Geographic Zones: Old Crane / Crane Point

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

Dates: 1/1/93 - 10/9/24

Total Surveys: 21

#Species Reported: 70

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 19.05

Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?
Expand all Collapse all

Click a column header to sort by that column. Hold shift and click to sort by multiple columns

SurveysBottom Time
ExpertNovice
CodeNameFOIOFIFOIOFI(H:M)
4California000150616:48
42SOUTHERN CALIFORNIA000150616:48
4203Southern Channel Islands000150616:48
420302Catalina Island000150616:48
42030249Old Crane / Crane Point000150616:48
TOTALS000150616:48

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.
Expand all Collapse all
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 100% | DEN: 3.67
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 95.24% | DEN: 3.75
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 95.24% | DEN: 2.7
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 90.48% | DEN: 3.05
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 85.71% | DEN: 3.33
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 85.71% | DEN: 2.83
Senorita - Wrasse
(Oxyjulis californica)
SF: 85.71% | DEN: 3.39
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 80.95% | DEN: 2.71
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 76.19% | DEN: 3.06
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 66.67% | DEN: 2.5
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 66.67% | DEN: 3.5
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 66.67% | DEN: 2.25
Oarweed - Algae
(Laminaria farlowii)
SF: 66.67% | DEN: 3
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 66.67% | DEN: 2.25
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 66.67% | DEN: 2.5
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 66.67% | DEN: 2.5
Opaleye - Sea Chub
(Girella nigricans)
SF: 61.9% | DEN: 2.62
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 57.14% | DEN: 2.92
Scythe Butterflyfish - Butterflyfish
(Chaetodon falcifer)
SF: 57.14% | DEN: 1.92
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 52.38% | DEN: 2.91
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
SF: 50% | DEN: 2.33
Cobalt Sponge - Poriferans
(Hymenamphiastra cyanocrypta)
SF: 50% | DEN: 0
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 50% | DEN: 1.67
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 50% | DEN: 3.67
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 50% | DEN: 2.67
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 47.62% | DEN: 2.7
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 38.1% | DEN: 1.63
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 33.33% | DEN: 2.5
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 33.33% | DEN: 2
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 33.33% | DEN: 2
Light-bulb Tunicate - Urochordates
(Clavelina huntsmani)
SF: 33.33% | DEN: 2.5
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 33.33% | DEN: 2
Pink Abalone - Mollusks
(Haliotis corrugata)
SF: 33.33% | DEN: 1
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 33.33% | DEN: 2
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 33.33% | DEN: 1.5
Red Rock Shrimp - Arthropods
(Lysmata californica)
SF: 33.33% | DEN: 2.5
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 33.33% | DEN: 1
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 33.33% | DEN: 3
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 33.33% | DEN: 2
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 28.57% | DEN: 1.67
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 28.57% | DEN: 1.67
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 28.57% | DEN: 3.17
Zebra Goby - Goby
(Lythrypnus zebra)
SF: 28.57% | DEN: 1.67
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 23.81% | DEN: 1.4
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 19.05% | DEN: 1.25
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 19.05% | DEN: 1.75
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 19.05% | DEN: 1.5
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 19.05% | DEN: 1.5
Rainbow Scorpionfish - Scorpionfish
(Scorpaenodes xyris)
SF: 19.05% | DEN: 2
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 19.05% | DEN: 1.75
Topsmelt - Silverside
(Atherinops affinis)
SF: 19.05% | DEN: 3.5
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 16.67% | DEN: 1
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 16.67% | DEN: 1
Red Volcano Sponge - Poriferans
(Acamus erithacus)
SF: 16.67% | DEN: 1
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 16.67% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 16.67% | DEN: 0
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 14.29% | DEN: 1
California Moray - Moray
(Gymnothorax mordax)
SF: 14.29% | DEN: 1.33
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 14.29% | DEN: 1
California Halibut - Lefteye Flounder
(Paralichthys californicus)
SF: 9.52% | DEN: 1
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
SF: 9.52% | DEN: 1
Sargo - Grunt
(Anisotremus davidsoni)
SF: 9.52% | DEN: 1.5
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 4.76% | DEN: 2
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 4.76% | DEN: 2
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 4.76% | DEN: 1
Lingcod - Greenling
(Ophiodon elongatus)
SF: 4.76% | DEN: 1
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
SF: 4.76% | DEN: 3
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 4.76% | DEN: 2
Snubnose Sculpin - Sculpin
(Orthonopias triacis)
SF: 4.76% | DEN: 1
Spotted Kelpfish - Clinid
(Gibbonsia elegans)
SF: 4.76% | DEN: 2