"Region: PAC"
"Geographic Zones: San Miguel"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 7/3/24"
"Total Surveys: 230"
"#Species Reported: 136"
"Average Species Reported on a Survey by Expert Surveyors: 23.25"
"Average Species Reported on a Survey by Novice Surveyors: 14.44"
"Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish &amp; Invertebrates - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
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,,Surveys,,,,,,"Bottom Time"
,,Expert,,,Novice,,,
Code,Name,FO,IO,FI,FO,IO,FI,(H:M)
4,California,26,0,37,114,0,53,154:45
42,"SOUTHERN CALIFORNIA",26,0,37,114,0,53,154:45
4202,"Northern Channel Islands",26,0,37,114,0,53,154:45
420201,"San Miguel",26,0,37,114,0,53,154:45
42020101,"Crook Point",1,0,0,7,0,2,7:39
42020102,"Rain Barrel",1,0,2,8,0,7,12:17
42020103,Miracle,0,0,0,1,0,0,0:26
42020104,"Inside Wycoff Ledge",6,0,5,14,0,10,22:44
42020105,"Hare Rock",4,0,7,13,0,3,19:32
42020106,"Lovers / Little Lovers",0,0,1,3,0,1,3:16
42020107,"Can Rock",1,0,0,7,0,1,5:22
42020108,"Kidd Rock",0,0,2,8,0,1,6:45
42020109,Cravey,0,0,0,2,0,0,1:01
42020110,Lurker's,0,0,0,2,0,0,1:04
42020111,"Otter Harbor",2,0,0,11,0,0,8:35
42020112,"Cuba Shipwreck",0,0,0,1,0,0,0:30
42020113,"Prince Island",0,0,1,2,0,0,2:33
42020114,"Bat Rock",0,0,0,1,0,0,0:40
42020115,"Pt. Bennett",2,0,4,13,0,6,17:59
42020116,"Adam's Cove",2,0,3,10,0,4,13:37
42020117,"Tyleer Bight",0,0,3,1,0,2,3:55
42020118,"Oil Spring",3,0,1,4,0,3,6:55
42020119,"Westcott Shoals",1,0,0,0,0,0,0:39
42020120,"Judith Rock South",1,0,4,2,0,7,8:13
42020121,"Nifty Rock",2,0,1,4,0,3,6:22
42020122,"Crab City",0,0,2,0,0,3,3:51
42020123,"Abalone Alley",0,0,1,0,0,0,0:50
TOTALS,,26,0,37,114,0,53,154:45
"Species"
"%SF = Sighting Frequency; DEN = Density Score - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
"Click a column header to sort by that column. Hold shift and click to sort by multiple columns"
,,,,Total,,Expert,,Novice,
Rank,"Species ID",Species,Family,SF%,DEN,SF%,DEN,SF%,DEN
1,0412,"Bat Star, (Asterina miniata)","Echinoderms, (Echinodermata)",86.67,3.06,97.3,3.11,79.25,3.02
2,0044,"Blue Rockfish - generic ID, (Sebastes mystinus/diaconus)","Scorpionfish, (Scorpaenidae)",79.13,3.01,88.89,3.13,75.45,2.96
3,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",78.89,3.18,86.49,3.28,73.58,3.1
4,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",75.65,2.15,87.3,2.15,71.26,2.15
5,0127,"California Sheephead, (Bodianus pulcher)","Wrasse, (Labridae)",73.04,2.21,82.54,2.29,69.46,2.17
6,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",70,2.19,82.54,2.23,65.27,2.17
7,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",70,2.51,83.78,2.61,60.38,2.41
8,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",67.78,2.44,70.27,2.38,66.04,2.49
9,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",66.67,0.15,70.27,0.31,64.15,0.03
10,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",65.56,3.2,75.68,3.25,58.49,3.16
11,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",58.7,2.63,84.13,2.77,49.1,2.54
12,0163,"White-spotted Anemone, (Urticina sp.)","Cnidarians, (Cnidaria)",57.78,2.6,75.68,2.64,45.28,2.54
13,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",56.52,2.16,63.49,2.35,53.89,2.08
14,0424,"Chestnut Cowry, (Cypraea spadicea)","Mollusks, (Mollusca)",52.22,1.96,62.16,1.91,45.28,2
15,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",52.22,3.36,56.76,3.62,49.06,3.15
16,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",52.22,2.81,56.76,3.14,49.06,2.54
17,0056,"Olive Rockfish, (Sebastes serranoides)","Scorpionfish, (Scorpaenidae)",50,1.95,65.08,2.07,44.31,1.88
18,0128,"Senorita, (Oxyjulis californica)","Wrasse, (Labridae)",50,3.03,73.02,3.02,41.32,3.03
19,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",48.7,2.09,53.97,1.91,46.71,2.17
20,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",46.96,1.42,58.73,1.38,42.51,1.44
21,0446,"Southern Sea Palm, (Eisenia arborea)","Algae, (Algae)",44.44,3.23,56.76,3.29,35.85,3.16
22,0426,"Kellet's Whelk, (Kelletia kelletii)","Mollusks, (Mollusca)",43.33,1.72,51.35,1.79,37.74,1.65
23,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",42.22,2.03,32.43,2.08,49.06,2
24,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",41.74,2.01,63.49,1.88,33.53,2.11
25,0411,"Warty Sea Cucumber, (Parastichopus parvimensis)","Echinoderms, (Echinodermata)",41.11,2,54.05,2.1,32.08,1.88
26,0046,"Black-and-Yellow Rockfish, (Sebastes chrysomelas)","Scorpionfish, (Scorpaenidae)",37.39,1.67,46.03,1.72,34.13,1.65
27,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",37.39,1.71,47.62,1.7,33.53,1.71
28,0420,"Sea Lemon, (Peltodoris nobilis)","Mollusks, (Mollusca)",35.56,1.72,35.14,1.77,35.85,1.68
29,0425,"Giant Keyhole Limpet, (Megathura crenulata)","Mollusks, (Mollusca)",33.33,1.8,45.95,1.76,24.53,1.85
30,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",33.04,1.49,36.51,1.57,31.74,1.45
31,0053,"Gopher Rockfish, (Sebastes carnatus)","Scorpionfish, (Scorpaenidae)",32.61,1.72,52.38,1.79,25.15,1.67
32,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",30,1.78,29.73,1.82,30.19,1.75
33,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",28.89,1.58,27.03,1.3,30.19,1.75
34,0433,"Cobalt Sponge, (Hymenamphiastra cyanocrypta)","Poriferans, (Porifera)",28.89,0.04,37.84,0.07,22.64,0
35,0431,"Red Abalone, (Haliotis rufescens)","Mollusks, (Mollusca)",28.89,2.08,29.73,2,28.3,2.13
36,0138,"Tubesnout, (Aulorhynchus flavidus)","Tubesnout, (Aulorhynchidae)",28.7,3.44,34.92,3.55,26.35,3.39
37,0063,"Vermilion Rockfish, (Sebastes miniatus)","Scorpionfish, (Scorpaenidae)",27.83,1.44,22.22,1.57,29.94,1.4
38,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",27.78,1.76,43.24,1.94,16.98,1.44
39,0421,"Spanish Shawl, (Flabellina iodinea)","Mollusks, (Mollusca)",27.78,1.8,35.14,1.85,22.64,1.75
40,0005,"Blacksmith, (Chromis punctipinnis)","Damselfish, (Pomacentridae)",27.39,2.65,31.75,2.75,25.75,2.6
41,0440,"Feather Duster Worm (E. polymorpha), (Eudistylia polymorpha)","Annelids, (Annelida)",26.67,2.5,40.54,2.6,16.98,2.33
42,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",25.65,2.1,41.27,1.96,19.76,2.21
43,0185,"Gumboot Chiton, (Cryptochiton stelleri)","Mollusks, (Mollusca)",25.56,1.91,24.32,1.78,26.42,2
44,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",25.56,2.39,40.54,2.47,15.09,2.25
45,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",25.22,1.24,39.68,1.16,19.76,1.3
46,0435,"Red Volcano Sponge, (Acamus erithacus)","Poriferans, (Porifera)",24.44,2.32,32.43,2.17,18.87,2.5
47,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",22.22,2.2,40.54,2.4,9.43,1.6
48,0444,"Northern Sea Palm, (Pterygophora californica)","Algae, (Algae)",22.22,3.2,16.22,3.5,26.42,3.07
49,0437,"Stalked Tunicate, (Styela montereyensis)","Urochordates, (Urochordata)",22.22,1.7,24.32,1.67,20.75,1.73
50,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",22.17,2,22.22,2.21,22.16,1.92
51,0404,"Fluted Bryozoan, (Primavelans insculpta)","Bryozoans, (Bryozoa)",21.11,2.58,21.62,2.75,20.75,2.45
52,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",18.89,2.59,24.32,3.22,15.09,1.88
53,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",18.26,2.05,23.81,1.93,16.17,2.11
54,0427,"Red Turban Snail, (Lithopoma gibberosum)","Mollusks, (Mollusca)",17.78,2.38,16.22,2.33,18.87,2.4
55,0120,"Rubberlip Seaperch, (Rhacochilus toxotes)","Surfperch, (Embiotocidae)",16.09,1.95,23.81,1.73,13.17,2.09
56,0079,"Snubnose Sculpin, (Orthonopias triacis)","Sculpin, (Cottidae)",13.48,1.45,25.4,1.44,8.98,1.47
57,0171,"Leather Star, (Dermasterias imbricata)","Echinoderms, (Echinodermata)",13.33,1.75,8.11,1.67,16.98,1.78
58,0400,"Brown Rock Crab, (Cancer antennarius)","Arthropods, (Arthropoda)",12.22,1.36,16.22,1.33,9.43,1.4
59,0415,"Crowned Urchin, (Centrostphanus coronatus)","Echinoderms, (Echinodermata)",11.11,2.6,10.81,2.5,11.32,2.67
60,0155,"Northern Kelp Crab, (Pugettia producta)","Arthropods, (Arthropoda)",11.11,1.6,10.81,1.75,11.32,1.5
61,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",11.11,1.5,10.81,1.75,11.32,1.33
62,0003,"Kelp Bass, (Paralabrax clathratus)","Sea Bass, (Serranidae)",10.43,2,3.17,2,13.17,2
63,0406,"Southern Staghorn Bryozoan, (Diaperoforma californica)","Bryozoans, (Bryozoa)",10,2.67,16.22,2.67,5.66,2.67
64,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",9.57,1.77,9.52,1.67,9.58,1.81
65,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",9.13,1.52,4.76,1,10.78,1.61
66,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",8.89,2,5.41,2,11.32,2
67,0428,"Wavy Turban Snail, (Lithopoma undosum)","Mollusks, (Mollusca)",8.89,2,8.11,2.33,9.43,1.8
68,0011,"Island Kelpfish, (Alloclinus holderi)","Labrisomids, (Labrisomidae)",8.7,2,4.76,1.67,10.18,2.06
69,0071,"Coralline Sculpin, (Artedius corallinus)","Sculpin, (Cottidae)",6.96,1.44,9.52,1.17,5.99,1.6
70,0118,"Rainbow Seaperch, (Hypsurus caryi)","Surfperch, (Embiotocidae)",6.96,1.81,6.35,2.75,7.19,1.5
71,0439,"Colonial Sand-tube Worm, (Phragmatopoma californica)","Annelids, (Annelida)",6.67,0,8.11,0,5.66,0
72,0436,"Light-bulb Tunicate, (Clavelina huntsmani)","Urochordates, (Urochordata)",6.67,2.67,8.11,2.33,5.66,3
73,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",5.65,1.77,6.35,1.5,5.39,1.89
74,0417,"White Urchin, (Lytechinus anamesus)","Echinoderms, (Echinodermata)",5.56,2,0,0,9.43,2
75,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",5.22,1.33,6.35,1,4.79,1.5
76,0401,"Masking/Sheep Crab, (Loxorthynchus crispatus (L. grandis))","Arthropods, (Arthropoda)",4.44,1.75,5.41,1.5,3.77,2
77,0405,"Northern Staghorn Bryozoan, (Heteropora pacifica)","Bryozoans, (Bryozoa)",4.44,2.25,2.7,3,5.66,2
78,0418,"Red Sea Hare, (Aplysia californica)","Mollusks, (Mollusca)",4.44,1.75,8.11,2,1.89,1
79,0432,"Unidentified Abalone, (Haliotis sp.)","Mollusks, (Mollusca)",4.44,2.5,8.11,2.67,1.89,2
80,0010,"Giant Kelpfish, (Heterostichus rostratus)","Clinid, (Clinidae)",4.35,1.3,6.35,1.25,3.59,1.33
81,0066,"Unidentified Rockfish, (Sebastes sp.)","Scorpionfish, (Scorpaenidae)",4.35,2.7,0,0,5.99,2.7
82,0026,"Speckled Sanddab, (Citharichthys stigmaeus)","Lefteye Flounder, (Bothidae)",3.91,1.67,1.59,2,4.79,1.63
83,0082,"Bat Ray, (Myliobatis californica)","Eagle Ray, (Myliobatidae)",3.48,1,4.76,1,2.99,1
84,0054,"Grass Rockfish, (Sebastes rastrelliger)","Scorpionfish, (Scorpaenidae)",3.48,1.25,1.59,1,4.19,1.29
85,0126,"Unidentified Surfperch, (Embiotocidae spp.)","Surfperch, (Embiotocidae)",3.48,2.25,0,0,4.79,2.25
86,0403,"Spiny Lobster, (Panulirus interruptus)","Arthropods, (Arthropoda)",3.33,1.67,5.41,1.5,1.89,2
87,0232,"Crevice Kelpfish, (Gibbonsia montereyensis)","Clinid, (Clinidae)",3.04,1.14,4.76,1.33,2.4,1
88,0035,"Halfmoon, (Medialuna californiensis)","Sea Chub, (Kyphosidae)",2.61,1.83,3.17,2.5,2.4,1.5
89,0036,"Opaleye, (Girella nigricans)","Sea Chub, (Kyphosidae)",2.61,2,0,0,3.59,2
90,0438,"Christmas Tree Worm, (Spirobranchus spinosus)","Annelids, (Annelida)",2.22,1.5,0,0,3.77,1.5
91,0096,"Jack Mackerel, (Trachurus symmetricus)","Jack, (Carangidae)",2.17,4,3.17,4,1.8,4
92,0018,"Yellowfin Fringehead, (Neoclinus stephensae)","Blenny (pike, tube and flag), (Chaenopsidae)",2.17,1.4,1.59,1,2.4,1.5
93,0487,"Blue Rockfish (was Blue-blotched species), (Sebastes mystinus)","Scorpionfish, (Scorpaenidae)",1.74,3,4.76,3,0.6,3
94,0047,"Bocaccio, (Sebastes paucispinis)","Scorpionfish, (Scorpaenidae)",1.74,1.75,1.59,3,1.8,1.33
95,0050,"Calico Rockfish, (Sebastes dalli)","Scorpionfish, (Scorpaenidae)",1.74,1.5,0,0,2.4,1.5
96,0129,"Rock Wrasse, (Halichoeres semicinctus)","Wrasse, (Labridae)",1.74,2.25,1.59,2,1.8,2.33
97,0103,"Silversides spp., (Atherinidae spp.)","Silverside, (Atherinidae)",1.74,3,1.59,3,1.8,3
98,0328,"Spotted Kelpfish, (Gibbonsia elegans)","Clinid, (Clinidae)",1.74,1,4.76,1,0.6,1
99,0337,"Topsmelt, (Atherinops affinis)","Silverside, (Atherinidae)",1.74,4,3.17,4,1.2,4
100,0070,"California Scorpionfish, (Scorpaena guttata)","Scorpionfish, (Scorpaenidae)",1.3,1,1.59,1,1.2,1
101,0049,"Canary Rockfish, (Sebastes pinniger)","Scorpionfish, (Scorpaenidae)",1.3,1.67,1.59,1,1.2,2
102,0004,"Spotted Sand Bass, (Paralabrax maculatofasciatus)","Sea Bass, (Serranidae)",1.3,1.67,0,0,1.8,1.67
103,0008,"Wolf-eel, (Anarrhichthys ocellatus)","Wolffish, (Anarhichadidae)",1.3,1,0,0,1.8,1
104,0429,"Green Abalone, (Haliotis fulgens)","Mollusks, (Mollusca)",1.11,2,0,0,1.89,2
105,0445,"Oarweed, (Laminaria farlowii)","Algae, (Algae)",1.11,4,0,0,1.89,4
106,0409,"Purple Hydrocoral, (Stylaster califrnicus)","Cnidarians, (Cnidaria)",1.11,1,2.7,1,0,0
107,0410,"Red Gorgonian, (Leptogorgia chilensis)","Cnidarians, (Cnidaria)",1.11,1,2.7,1,0,0
108,0422,"Red Octopus, (Octopus rubescens)","Mollusks, (Mollusca)",1.11,1,2.7,1,0,0
109,0423,"Two-spot Octopus, (Octopus bimaculatus)","Mollusks, (Mollusca)",1.11,1,2.7,1,0,0
110,0001,"Barred Sand Bass, (Paralabrax nebulifer)","Sea Bass, (Serranidae)",0.87,2.5,0,0,1.2,2.5
111,0482,"Blue / Deacon Rockfish YOY, (Sebastes mystinus / diaconus (YOY))","Scorpionfish, (Scorpaenidae)",0.87,2.5,3.17,2.5,0,0
112,0022,"C-O Sole, (Pleuronichthys coenosus)","Righteye Flounder, (Pleuronectidae)",0.87,1,0,0,1.2,1
113,0109,"Northern Ronquil, (Ronquilus jordani)","Ronquil, (Bathymasteridae)",0.87,1,0,0,1.2,1
114,0099,"Ocean Whitefish, (Caulolatilus princeps)","Tilefish, (Malacanthidae)",0.87,1.5,0,0,1.2,1.5
115,0119,"Reef Perch, (Micrometrus aurora)","Surfperch, (Embiotocidae)",0.87,2.5,0,0,1.2,2.5
116,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",0.87,1.5,0,0,1.2,1.5
117,0472,"Tope Shark, (Galeorhinus galeus)","Houndsharks, (Triakidae)",0.87,2,0,0,1.2,2
118,0130,"Unidentified Pipefish, (Syngnathidae spp.)","Pipefish & Seahorse, (Syngnathidae)",0.87,2,1.59,1,0.6,3
119,0125,"White Seaperch, (Phanerodon furcatus)","Surfperch, (Embiotocidae)",0.87,3,0,0,1.2,3
120,0113,"Barred Surfperch, (Amphistichus argenteus)","Surfperch, (Embiotocidae)",0.43,1,0,0,0.6,1
121,0083,"Blue Shark, (Prionace glauca)","Requiem Shark, (Carcharhinidae)",0.43,1,0,0,0.6,1
122,0108,"Bluebanded Goby, (Lythrypnus dalli)","Goby, (Gobiidae)",0.43,2,1.59,2,0,0
123,0002,"Giant Sea Bass, (Stereolepis gigas)","Wreckfish, (Polyprionidae)",0.43,3,0,0,0.6,3
124,0086,"Horn Shark, (Heterodontus francisci)","Bullhead Shark, (Heterodontidae)",0.43,1,0,0,0.6,1
125,0073,"Lavender Sculpin, (Leiocottus hirundo)","Sculpin, (Cottidae)",0.43,1,1.59,1,0,0
126,0098,"Northern Anchovy, (Engraulis mordax)","Anchovy, (Engraulidae)",0.43,2,0,0,0.6,2
127,0059,"Rosy Rockfish, (Sebastes rosaceus)","Scorpionfish, (Scorpaenidae)",0.43,2,1.59,2,0,0
128,0122,"Shiner Perch, (Cymatogaster aggregata)","Surfperch, (Embiotocidae)",0.43,2,0,0,0.6,2
129,0027,"Spotted Turbot, (Pleuronichthys ritteri)","Righteye Flounder, (Pleuronectidae)",0.43,1,0,0,0.6,1
130,0061,"Tiger Rockfish, (Sebastes nigrocinctus)","Scorpionfish, (Scorpaenidae)",0.43,2,0,0,0.6,2
131,0369,"Unidentified Flatfish, (Bothidae sp.)","Lefteye Flounder, (Bothidae)",0.43,2,0,0,0.6,2
132,0019,"Unidentified Kelpfish, (Clinidae spp.)","Clinid, (Clinidae)",0.43,1,1.59,1,0,0
133,0483,"Vermilion Rockfish YOY, (Sebastes miniatus (YOY))","Scorpionfish, (Scorpaenidae)",0.43,2,1.59,2,0,0
134,0041,"White Seabass, (Atractoscion nobilis)","Drum, (Sciaenidae)",0.43,2,0,0,0.6,2
135,0106,"Yellowtail, (Seriola lalandi)","Jack, (Carangidae)",0.43,2,0,0,0.6,2
136,0112,"Zebra Goby, (Lythrypnus zebra)","Goby, (Gobiidae)",0.43,2,1.59,2,0,0