Region: PAC
Geographic Zones: Two Harbors (Isthmus Cove)
Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates
Dates: 1/1/93 - 8/31/24
Total Surveys: 45
#Species Reported: 89
Average Species Reported on a Survey by Expert Surveyors: 20.44
Average Species Reported on a Survey by Novice Surveyors: 14.67
Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?
Click a column header to sort by that column. Hold shift and click to sort by multiple columns
Surveys | Bottom Time | |||||||
---|---|---|---|---|---|---|---|---|
Expert | Novice | |||||||
Code | Name | FO | IO | FI | FO | IO | FI | (H:M) |
4 | California | 2 | 0 | 7 | 22 | 2 | 12 | 40:00 |
42 | SOUTHERN CALIFORNIA | 2 | 0 | 7 | 22 | 2 | 12 | 40:00 |
4203 | Southern Channel Islands | 2 | 0 | 7 | 22 | 2 | 12 | 40:00 |
420302 | Catalina Island | 2 | 0 | 7 | 22 | 2 | 12 | 40:00 |
42030212 | Two Harbors (Isthmus Cove) | 2 | 0 | 7 | 22 | 2 | 12 | 40:00 |
TOTALS | 2 | 0 | 7 | 22 | 2 | 12 | 40:00 |
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.
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
Garibaldi - Damselfish
(Hypsypops rubicundus)
(Hypsypops rubicundus)
Bluebanded Goby - Goby
(Lythrypnus dalli)
(Lythrypnus dalli)
California Sheephead - Wrasse
(Bodianus pulcher)
(Bodianus pulcher)
Kelp Bass - Sea Bass
(Paralabrax clathratus)
(Paralabrax clathratus)
Senorita - Wrasse
(Oxyjulis californica)
(Oxyjulis californica)
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
(Rhinogobiops nicholsii)
Blacksmith - Damselfish
(Chromis punctipinnis)
(Chromis punctipinnis)
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
(Halichoeres semicinctus)
Opaleye - Sea Chub
(Girella nigricans)
(Girella nigricans)
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
(Macrocystis integrifolia / pyrifera)
Spiny Lobster - Arthropods
(Panulirus interruptus)
(Panulirus interruptus)
Halfmoon - Sea Chub
(Medialuna californiensis)
(Medialuna californiensis)
Kelp Perch - Surfperch
(Brachyistius frenatus)
(Brachyistius frenatus)
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
(Centrostphanus coronatus)
Southern Sea Palm - Algae
(Eisenia arborea)
(Eisenia arborea)
Treefish - Scorpionfish
(Sebastes serriceps)
(Sebastes serriceps)
Giant Kelpfish - Clinid
(Heterostichus rostratus)
(Heterostichus rostratus)
Giant Spined Star - Echinoderms
(Pisaster giganteus)
(Pisaster giganteus)
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
(Megathura crenulata)
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
(Parastichopus parvimensis)
Chestnut Cowry - Mollusks
(Cypraea spadicea)
(Cypraea spadicea)
Rock Scallop - Mollusks
(Crassadoma gigantea)
(Crassadoma gigantea)
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
(Lithopoma undosum)
Horn Shark - Bullhead Shark
(Heterodontus francisci)
(Heterodontus francisci)
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
(Sebastes atrovirens)
California Golden Gorgonian - Cnidarians
(Muricea californica)
(Muricea californica)
Green Abalone - Mollusks
(Haliotis fulgens)
(Haliotis fulgens)
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
(Pachycerianthus fimbriatus)
Painted Greenling - Greenling
(Oxylebius pictus)
(Oxylebius pictus)
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
(Parastichopus californicus)
Kellet's Whelk - Mollusks
(Kelletia kelletii)
(Kelletia kelletii)
Oarweed - Algae
(Laminaria farlowii)
(Laminaria farlowii)
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
(Strongylocentrotus purpuratus)
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
(Mesocentrotus franciscanus)
California Moray - Moray
(Gymnothorax mordax)
(Gymnothorax mordax)
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
(Muricea fruticosa)
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
(Spirobranchus spinosus)
Black Perch - Surfperch
(Embiotoca jacksoni)
(Embiotoca jacksoni)
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
(Scorpaena guttata)
Island Kelpfish - Labrisomids
(Alloclinus holderi)
(Alloclinus holderi)
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
(Tethya aurantia)
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
(Leptogorgia chilensis)
Red Sea Hare - Mollusks
(Aplysia californica)
(Aplysia californica)
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
(Octopus bimaculatus)
Unidentified Abalone - Mollusks
(Haliotis sp.)
(Haliotis sp.)
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
(Paralabrax nebulifer)
Pile Perch - Surfperch
(Rhacochilus vacca)
(Rhacochilus vacca)
Bat Ray - Eagle Ray
(Myliobatis californica)
(Myliobatis californica)
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
(Pleuronichthys coenosus)
California Halibut - Lefteye Flounder
(Paralichthys californicus)
(Paralichthys californicus)
Finescale Triggerfish - Leatherjacket
(Balistes polylepis)
(Balistes polylepis)
Jacksmelt - Silverside
(Atherinops californiensis)
(Atherinops californiensis)
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
(Caulolatilus princeps)
Round Stingray - Round Stingray
(Urolophus halleri)
(Urolophus halleri)
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
(Rhacochilus toxotes)
Swell Shark - Cat Shark
(Cephaloscyllium ventriosum)
(Cephaloscyllium ventriosum)
Topsmelt - Silverside
(Atherinops affinis)
(Atherinops affinis)
Cobalt Sponge - Poriferans
(Hymenamphiastra cyanocrypta)
(Hymenamphiastra cyanocrypta)
Leather Star - Echinoderms
(Dermasterias imbricata)
(Dermasterias imbricata)
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
(Loxorthynchus crispatus (L. grandis))
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
(Balanophyllia elegans)
Red Abalone - Mollusks
(Haliotis rufescens)
(Haliotis rufescens)
Red Octopus - Mollusks
(Octopus rubescens)
(Octopus rubescens)
Red Rock Shrimp - Arthropods
(Lysmata californica)
(Lysmata californica)
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
(Ophiothrix spiculata)
Angel Shark - Angel Shark
(Squatina californica)
(Squatina californica)
Coralline Sculpin - Sculpin
(Artedius corallinus)
(Artedius corallinus)
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
(Sebastes sp. (YOY))
Northern Anchovy - Anchovy
(Engraulis mordax)
(Engraulis mordax)
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
(Sebastes serranoides)
Silversides spp. - Silverside
(Atherinidae spp.)
(Atherinidae spp.)
Snubnose Sculpin - Sculpin
(Orthonopias triacis)
(Orthonopias triacis)
Zebra Goby - Goby
(Lythrypnus zebra)
(Lythrypnus zebra)
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
(Sebastes chrysomelas)
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
(Sebastes mystinus/diaconus)
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
(Sebastes auriculatus)
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
(Gibbonsia montereyensis)
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
(Sebastes carnatus)
Grass Rockfish - Scorpionfish
(Sebastes rastrelliger)
(Sebastes rastrelliger)
Jack Mackerel - Jack
(Trachurus symmetricus)
(Trachurus symmetricus)
Sargo - Grunt
(Anisotremus davidsoni)
(Anisotremus davidsoni)
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
(Citharichthys stigmaeus)
Striped Seaperch - Surfperch
(Embiotoca lateralis)
(Embiotoca lateralis)
Unidentified Sculpin - Sculpin
(Cottidae spp.)
(Cottidae spp.)
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
(Embiotocidae spp.)
Zebraperch - Sea Chub
(Hermosilla azurea)
(Hermosilla azurea)
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
(Chitonotus pugetensis)
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
(Sebastes sp.)
White Seaperch - Surfperch
(Phanerodon furcatus)
(Phanerodon furcatus)