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Region: PAC

Geographic Zones: California - Zone 4 » NORTHERN CALIFORNIA - Zone 41 » S Davenport - Point Lobos Reserve - Zone 4114 » Del Monte Beach area - Zone 411401 » Del Monte Beach at Casa Verde/Beach Way (shore dive) - Zone 41140117

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

Dates: 1/1/93 - 10/16/25

Total Surveys: 11

#Species Reported: 53

Average Species Reported on a Survey by Expert Surveyors: 8.67

Average Species Reported on a Survey by Novice Surveyors: 12.38

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)
4California30010713:29
41NORTHERN CALIFORNIA30010713:29
4114S Davenport - Point Lobos Reserve30010713:29
411401Del Monte Beach area30010713:29
41140117Del Monte Beach at Casa Verde/Beach Way (shore dive)30010713:29
TOTALS30010713:29

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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Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 90.91% | DEN: 3.1
Bat Star - Echinoderms
(Patiria miniata)
SF: 71.43% | DEN: 2.4
Eccentric Sand Dollar - Echinoderms
(Dendraster excentricus)
SF: 71.43% | DEN: 3.8
Feather Duster Worm (E. polymorpha) - Annelids
(Eudistylia polymorpha)
SF: 71.43% | DEN: 2.2
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 57.14% | DEN: 2.25
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 57.14% | DEN: 1.75
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 57.14% | DEN: 3.75
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 57.14% | DEN: 1.75
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 57.14% | DEN: 1
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 57.14% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 45.45% | DEN: 3.4
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 42.86% | DEN: 2.33
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 42.86% | DEN: 1.33
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 42.86% | DEN: 3.33
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 36.36% | DEN: 1.5
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 36.36% | DEN: 2.25
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 28.57% | DEN: 1
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 28.57% | DEN: 1.5
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
SF: 28.57% | DEN: 2.5
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 28.57% | DEN: 3
Sea Lemon - Mollusks
(Peltodoris nobilis)
SF: 28.57% | DEN: 2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 27.27% | DEN: 2
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 27.27% | DEN: 1.67
Pacific Electric Ray - Electric Ray
(Torpedo californica)
SF: 27.27% | DEN: 1.33
Vermilion Rockfish YOY - Scorpionfish
(Sebastes miniatus (YOY))
SF: 27.27% | DEN: 2
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 18.18% | DEN: 1
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 18.18% | DEN: 1
Bocaccio Rockfish YOY - Scorpionfish
(Sebastes paucispinus (YOY))
SF: 18.18% | DEN: 1.5
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 18.18% | DEN: 1.5
Brown Rock Crab - Arthropods
(Romaleon antennarium)
SF: 14.29% | DEN: 1
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 14.29% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 14.29% | DEN: 2
Fluted Bryozoan - Bryozoans
(Primavelans insculpta)
SF: 14.29% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 14.29% | DEN: 1
Red Octopus - Mollusks
(Octopus rubescens)
SF: 14.29% | DEN: 1
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 14.29% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 14.29% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 14.29% | DEN: 2
Bay Goby - Goby
(Lepidogobius lepidus)
SF: 9.09% | DEN: 2
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 9.09% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 9.09% | DEN: 1
Blue / Deacon Rockfish YOY - Scorpionfish
(Sebastes mystinus / diaconus (YOY))
SF: 9.09% | DEN: 2
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 9.09% | DEN: 1
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 9.09% | DEN: 1
KGB Rockfish YOY (Kelp/Gopher/B&Y) - Scorpionfish
(Sebastes spp. YOY)
SF: 9.09% | DEN: 4
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 9.09% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 9.09% | DEN: 3
Northern Anchovy - Anchovy
(Engraulis mordax)
SF: 9.09% | DEN: 3
Onespot Fringehead - Blenny (pike, tube and flag)
(Neoclinus uninotatus)
SF: 9.09% | DEN: 1
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 9.09% | DEN: 1
Snubnose Sculpin - Marine Sculpins
(Orthonopias triacis)
SF: 9.09% | DEN: 2
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 9.09% | DEN: 3
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 9.09% | DEN: 3