Region: PAC
Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Southern Channel Islands - Zone 4203 » Catalina Island - Zone 420302
Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates
Dates: 1/1/93 - 10/13/25
Total Surveys: 1431
#Species Reported: 199
Average Species Reported on a Survey by Expert Surveyors: 23.06
Average Species Reported on a Survey by Novice Surveyors: 15.64
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 | 50 | 0 | 329 | 500 | 17 | 535 | 1105:07 |
42 | SOUTHERN CALIFORNIA | 50 | 0 | 329 | 500 | 17 | 535 | 1105:07 |
4203 | Southern Channel Islands | 50 | 0 | 329 | 500 | 17 | 535 | 1105:07 |
420302 | Catalina Island | 50 | 0 | 329 | 500 | 17 | 535 | 1105:07 |
42030200 | Catalina Island General Area - no site specified | 0 | 0 | 0 | 8 | 0 | 37 | 34:59 |
42030201 | Casino Point | 4 | 0 | 51 | 94 | 1 | 118 | 196:56 |
42030202 | U/W Snorkel Park (Lover's Cove - Avalon) | 0 | 0 | 1 | 4 | 0 | 2 | 5:05 |
42030203 | Toyon Bay | 1 | 0 | 0 | 24 | 0 | 0 | 14:42 |
42030204 | Farnsworth Banks | 6 | 0 | 28 | 7 | 0 | 28 | 41:15 |
42030205 | Hen Rock | 1 | 0 | 29 | 12 | 1 | 27 | 61:00 |
42030206 | Pirates Cove | 0 | 0 | 10 | 5 | 0 | 18 | 30:57 |
42030207 | Torqua Springs | 1 | 0 | 13 | 3 | 2 | 13 | 28:15 |
42030208 | Long Point, Catalina | 0 | 0 | 4 | 18 | 0 | 9 | 22:08 |
42030209 | Guano Rock / Bird Rock | 4 | 0 | 14 | 22 | 2 | 13 | 42:31 |
42030210 | Big Fishermans Cove | 5 | 0 | 1 | 53 | 0 | 11 | 51:43 |
42030211 | Hamilton Cove | 0 | 0 | 0 | 1 | 1 | 0 | 4:20 |
42030212 | Two Harbors (Isthmus Cove) | 2 | 0 | 7 | 24 | 2 | 13 | 42:10 |
42030213 | Land's End | 0 | 0 | 0 | 1 | 0 | 1 | 1:18 |
42030214 | Parson's Landing | 0 | 0 | 5 | 4 | 0 | 10 | 14:16 |
42030215 | Middle Quarry | 0 | 0 | 0 | 6 | 0 | 2 | 5:21 |
42030216 | Lion's Head | 0 | 0 | 5 | 3 | 1 | 11 | 17:36 |
42030217 | Campus by the Sea | 0 | 0 | 0 | 1 | 0 | 0 | 0:30 |
42030218 | Ship Rock | 2 | 0 | 11 | 19 | 1 | 14 | 38:36 |
42030219 | Gallagher's Cove | 0 | 0 | 1 | 1 | 0 | 0 | 1:57 |
42030220 | Italian Gardens | 2 | 0 | 1 | 8 | 0 | 5 | 11:04 |
42030221 | Yellowtail Point | 0 | 0 | 3 | 7 | 0 | 4 | 11:30 |
42030222 | Eagle Reef | 1 | 0 | 14 | 19 | 0 | 13 | 38:30 |
42030223 | Blue Caverns | 1 | 0 | 3 | 8 | 1 | 3 | 11:04 |
42030224 | Black Point | 0 | 0 | 0 | 1 | 0 | 3 | 2:31 |
42030225 | Indian Rocks | 7 | 0 | 7 | 11 | 0 | 14 | 31:11 |
42030226 | Red Bluffs | 0 | 0 | 0 | 4 | 0 | 2 | 5:07 |
42030227 | Doctor's Cove | 0 | 0 | 0 | 4 | 0 | 4 | 6:05 |
42030228 | USC Preserve -Cataline Island | 0 | 0 | 0 | 10 | 0 | 0 | 6:36 |
42030229 | Sea Fan Grotto | 0 | 0 | 3 | 7 | 2 | 16 | 20:06 |
42030230 | Eel Rock / Eel Cove | 0 | 0 | 2 | 12 | 0 | 9 | 17:40 |
42030231 | Little Geiger | 0 | 0 | 0 | 6 | 1 | 5 | 9:00 |
42030232 | Little Gibraltar Point | 0 | 0 | 1 | 2 | 0 | 1 | 2:28 |
42030233 | Twin Rocks | 1 | 0 | 2 | 14 | 0 | 5 | 17:03 |
42030234 | Please use 42030235 (was West Quarry) | 0 | 0 | 0 | 2 | 0 | 0 | 1:43 |
42030235 | West Quarry | 0 | 0 | 1 | 10 | 0 | 2 | 9:02 |
42030236 | Howlands Landing (near two harbors) | 0 | 0 | 0 | 2 | 0 | 4 | 4:46 |
42030237 | Goat Harbor | 1 | 0 | 13 | 4 | 1 | 8 | 22:42 |
42030238 | Rippers Cove | 1 | 0 | 5 | 1 | 0 | 4 | 9:08 |
42030239 | Empire Landing (Catalina Island) | 0 | 0 | 1 | 1 | 0 | 6 | 6:59 |
42030240 | Blue Car | 0 | 0 | 8 | 1 | 0 | 9 | 15:21 |
42030241 | Africa West | 0 | 0 | 3 | 1 | 0 | 5 | 6:22 |
42030242 | Big Geiger Reef | 0 | 0 | 3 | 0 | 0 | 7 | 8:26 |
42030243 | Arrow Point | 0 | 0 | 5 | 3 | 0 | 5 | 9:36 |
42030244 | Cape Cortes / Cape of Cortez | 0 | 0 | 7 | 3 | 0 | 3 | 10:15 |
42030245 | Iron Bound Cove | 0 | 0 | 1 | 1 | 0 | 2 | 3:28 |
42030246 | Johnson's Rocks | 0 | 0 | 2 | 5 | 0 | 4 | 8:33 |
42030247 | Old Rock Quarry | 5 | 0 | 13 | 4 | 0 | 14 | 26:23 |
42030248 | Can Dump | 0 | 0 | 0 | 0 | 0 | 1 | 0:52 |
42030249 | Old Crane / Crane Point | 0 | 0 | 0 | 15 | 0 | 7 | 17:36 |
42030250 | Empire Beach | 0 | 0 | 0 | 0 | 0 | 1 | 0:50 |
42030251 | Black Rock | 0 | 0 | 6 | 0 | 0 | 6 | 9:09 |
42030252 | Deadmans (Catalina) / Schaefer's | 0 | 0 | 0 | 0 | 0 | 4 | 3:47 |
42030253 | Rusty Pipes | 0 | 0 | 1 | 0 | 0 | 1 | 1:38 |
42030254 | Fraggle Rock | 0 | 0 | 3 | 0 | 0 | 1 | 3:12 |
42030255 | Krolls | 0 | 0 | 4 | 0 | 0 | 12 | 11:53 |
42030256 | Nooks and Crannies | 0 | 0 | 0 | 0 | 0 | 1 | 1:04 |
42030257 | Little Farnsworth | 0 | 0 | 2 | 0 | 0 | 2 | 2:31 |
42030258 | Garibaldi Reef | 0 | 0 | 2 | 0 | 0 | 0 | 1:28 |
42030259 | Cactus Cove | 0 | 0 | 2 | 0 | 0 | 0 | 1:56 |
42030260 | West Point / West End | 0 | 0 | 4 | 0 | 0 | 3 | 5:05 |
42030261 | Lulu Reef | 0 | 0 | 4 | 0 | 0 | 1 | 4:18 |
42030262 | Stony Point | 0 | 0 | 2 | 0 | 0 | 0 | 1:56 |
42030263 | Foul Point | 0 | 0 | 2 | 0 | 0 | 0 | 1:56 |
42030264 | Starlight | 0 | 0 | 6 | 9 | 0 | 4 | 15:18 |
42030265 | Reflector Cove | 0 | 0 | 8 | 0 | 0 | 1 | 9:09 |
42030266 | Valiant Shipwreck | 0 | 0 | 2 | 0 | 0 | 1 | 2:07 |
42030267 | Intake Pipes | 2 | 0 | 0 | 7 | 0 | 0 | 6:26 |
42030268 | Chalk Cliff Cove | 1 | 0 | 0 | 0 | 0 | 0 | 0:50 |
42030269 | Pedestal Rock | 0 | 0 | 1 | 0 | 0 | 1 | 1:12 |
42030271 | Whale Rock | 0 | 0 | 1 | 0 | 0 | 0 | 0:53 |
42030272 | Seal Rocks (Catalina Island) | 0 | 0 | 0 | 0 | 0 | 1 | 0:48 |
42030273 | Pumpernickel | 1 | 0 | 0 | 3 | 0 | 0 | 3:00 |
42030274 | Miracle Pinnacle | 0 | 0 | 0 | 1 | 0 | 0 | 0:58 |
42030275 | East of Stuart Cove | 0 | 0 | 0 | 1 | 0 | 0 | 1:01 |
42030276 | Emerald Point | 0 | 0 | 0 | 0 | 0 | 1 | 0:52 |
42030277 | Tasty Rock | 0 | 0 | 0 | 0 | 0 | 1 | 0:41 |
42030279 | Isthmus Cove NW Side | 1 | 0 | 1 | 0 | 1 | 1 | 2:29 |
42030280 | Bleu Grotto | 0 | 0 | 0 | 3 | 0 | 0 | 1:58 |
TOTALS | 50 | 0 | 329 | 500 | 17 | 535 | 1105:07 |
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.
Zebra Goby - Goby
(Lythrypnus zebra)
(Lythrypnus zebra)
Jack Mackerel - Jack
(Trachurus symmetricus)
(Trachurus symmetricus)
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
(Paralabrax nebulifer)
Giant Sea Bass - Wreckfish
(Stereolepis gigas)
(Stereolepis gigas)
Zebraperch - Sea Chub
(Hermosilla azurea)
(Hermosilla azurea)
Silversides spp. - Silverside
(Atherinidae spp.)
(Atherinidae spp.)
Rainbow Scorpionfish - Scorpionfish
(Scorpaenodes xyris)
(Scorpaenodes xyris)
Topsmelt - Silverside
(Atherinops affinis)
(Atherinops affinis)
Jacksmelt - Silverside
(Atherinopsis californiensis)
(Atherinopsis californiensis)
Round Stingray - Round Stingray
(Urolophus halleri)
(Urolophus halleri)
Unidentified Abalone - Mollusks
(Haliotis sp.)
(Haliotis sp.)
California Halibut - Sand Flounder
(Paralichthys californicus)
(Paralichthys californicus)
Pacific Barracuda - Barracuda
(Sphyraena argentea)
(Sphyraena argentea)
Scythe Butterflyfish - Butterflyfish
(Chaetodon falcifer)
(Chaetodon falcifer)
Leopard Shark - Requiem Shark
(Triakis semifasciata)
(Triakis semifasciata)
Pacific Sardine - Herring
(Sardinops sagax)
(Sardinops sagax)
Yellowtail - Jack
(Seriola lalandi)
(Seriola lalandi)
Shovelnose Guitarfish - Guitarfish
(Rhinobatos productus)
(Rhinobatos productus)
Northern Anchovy - Anchovy
(Engraulis mordax)
(Engraulis mordax)
Salema - Grunt
(Xenistius californiensis)
(Xenistius californiensis)
Plain Cardinalfish - Cardinalfish
(Apogon atricaudus)
(Apogon atricaudus)
Angel Shark - Angel Shark
(Squatina californica)
(Squatina californica)
Spotted Kelpfish - Clinid
(Gibbonsia elegans)
(Gibbonsia elegans)
Pacific Electric Ray - Electric Ray
(Torpedo californica)
(Torpedo californica)
Chub Mackerel - Mackerel
(Scomber japonicus)
(Scomber japonicus)
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
(Gibbonsia montereyensis)
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
(Psychrolutidae spp.)
Guadalupe Cardinalfish - Cardinalfish
(Apogon guadalupensis)
(Apogon guadalupensis)
Swell Shark - Cat Shark
(Cephaloscyllium ventriosum)
(Cephaloscyllium ventriosum)
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
(Flatfish sp.)
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
(Embiotocidae spp.)
White Seaperch - Surfperch
(Phanerodon furcatus)
(Phanerodon furcatus)
Largemouth Blenny - Labrisomids
(Labrisomus xanti)
(Labrisomus xanti)
Unidentified Kelpfish - Clinid
(Clinidae spp.)
(Clinidae spp.)
Yellowfin Croaker - Drum
(Umbrina roncador)
(Umbrina roncador)
Black Croaker - Drum
(Cheilotrema saturnum)
(Cheilotrema saturnum)
Orangethroat Pikeblenny - Blenny (pike, tube and flag)
(Chaenopsis alepidota)
(Chaenopsis alepidota)
Walleye Surfperch - Surfperch
(Hyperprosopon argenteum)
(Hyperprosopon argenteum)
California Flyingfish - Flyingfish
(Cypselurus californicus)
(Cypselurus californicus)
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
(Sebastes sp.)
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
(Chelonia mydas)
Ocean Sunfish - Mola
(Mola mola)
(Mola mola)
Pacific Bonito - Mackerel
(Sarda chiliensis)
(Sarda chiliensis)
Thornback - Guitarfish
(Platyrhinoidis triseriata)
(Platyrhinoidis triseriata)
Barred Surfperch - Surfperch
(Amphistichus argenteus)
(Amphistichus argenteus)
Calico Rockfish - Scorpionfish
(Sebastes dalli)
(Sebastes dalli)
Dwarf Perch - Surfperch
(Micrometrus minimus)
(Micrometrus minimus)
Rosy Rockfish - Scorpionfish
(Sebastes rosaceus)
(Sebastes rosaceus)
Starry Rockfish - Scorpionfish
(Sebastes constellatus)
(Sebastes constellatus)
Blue Rockfish (was Blue-blotched species) - Scorpionfish
(Sebastes mystinus)
(Sebastes mystinus)
Spotted Sand Bass - Sea Bass
(Paralabrax maculatofasciatus)
(Paralabrax maculatofasciatus)
Treefish YOY - Scorpionfish
(Sebastes serriceps (YOY))
(Sebastes serriceps (YOY))
Unidentified Pipefish - Pipefish & Seahorse
(Syngnathidae spp.)
(Syngnathidae spp.)
Pacific Herring - Herring
(Clupea pallasii)
(Clupea pallasii)
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
(Squalus suckleyi)
Spotted Turbot - Righteye Flounder
(Pleuronichthys ritteri)
(Pleuronichthys ritteri)
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
(Platichthys stellatus)
Unidentified Silvery Baitfish - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atherinidae, Clupeidae, and Engraulidae)
(Atherinidae, Clupeidae, and Engraulidae)
White Seabass - Drum
(Atractoscion nobilis)
(Atractoscion nobilis)
Banded Guitarfish - Guitarfish
(Zapteryx exasperata)
(Zapteryx exasperata)
Bay Goby - Goby
(Lepidogobius lepidus)
(Lepidogobius lepidus)
Bluebanded Ronquil (R. hypoplecta) - Ronquil
(Rathbunella hypoplecta)
(Rathbunella hypoplecta)
Brown Irish Lord - Marine Sculpins
(Hemilepidotus spinosus)
(Hemilepidotus spinosus)
Bullseye Puffer - Puffer
(Sphoeroides annulatus)
(Sphoeroides annulatus)
California Butterfly Ray - Butterfly Ray
(Gymnura marmorata)
(Gymnura marmorata)
English Sole - Righteye Flounder
(Parophrys vetulus)
(Parophrys vetulus)
Fantail Sole - Sand Flounder
(Xystreurys liolepis)
(Xystreurys liolepis)
Lavender Sculpin - Marine Sculpins
(Leiocottus hirundo)
(Leiocottus hirundo)
Mexican Goatfish - Goatfish
(Mulloidichthys dentatus)
(Mulloidichthys dentatus)
Pacific Sanddab - Sand Flounder
(Citharichthys sordidus)
(Citharichthys sordidus)
Panamic Fanged Blenny - Combtooth Blenny
(Ophioblennius steindachneri)
(Ophioblennius steindachneri)
Pelagic Stingray - Stingray
(Dasyatis violacea)
(Dasyatis violacea)
Popeye Catalufa - Bigeye
(Pristigenys serrula)
(Pristigenys serrula)
Rex Sole - Righteye Flounder
(Glyptocephalus zachirus)
(Glyptocephalus zachirus)
Rockpool Blenny - Combtooth Blenny
(Hypsoblennius gilberti)
(Hypsoblennius gilberti)
Sharpnose Seaperch - Surfperch
(Phanerodon atripes)
(Phanerodon atripes)
Snake Prickleback - Prickleback
(Lumpenus sagitta)
(Lumpenus sagitta)
Spotted Cusk-eel - Cusk-Eel
(Chilara taylori)
(Chilara taylori)
Striped Kelpfish - Clinid
(Gibbonsia metzi)
(Gibbonsia metzi)
Tope Shark - Houndsharks
(Galeorhinus galeus)
(Galeorhinus galeus)
Unidentified Crevice / Spotted Kelpfish - Clinid
(Gibbonsia spp.)
(Gibbonsia spp.)
Whitetail Damselfish - Damselfish
(Stegastes leucorus)
(Stegastes leucorus)