Sea Slugs in California 27

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Top Diving Regions in California

San Diego

Explore 27 documented species in this region's diverse marine environments.

27 species Explore

Best Time to Dive in California

138

Total Observations

°C - °C

Water Temperature Range

Nov , Jun , Oct

Peak Season

138

Peak Observations

Monthly Diving Activity & Water Temperature

Observations Water Temperature Higher bars indicate peak diving activity

Planning Your Dive Trip

Best for beginners: Peak Activity season (peak activity)
Water temperature: °C - °C range

Peak observations: 138 in Peak Activity
Year-round diving: 138 total observations recorded

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Hermissenda opalescens

Flabellinopsis iodinea

(J. G. Cooper, 1863)

Tritonia festiva

(Stearns, 1873)

Cadlina limbaughorum

Lance, 1962

Cadlina luteomarginata

MacFarland, 1966

Felimida macfarlandi

(T. D. A. Cockerell, 1901)

Navanax inermis

(J. G. Cooper, 1863)

Neptunazurea porterae

(T. D. A. Cockerell, 1901)

Austraeolis stearnsi

(T. D. A. Cockerell, 1901)

Baptodoris mimetica

Gosliner, 1991

Triopha catalinae

(Cooper, 1863)

Cadlina flavomaculata

MacFarland, 1905

Doris montereyensis

J. G. Cooper, 1863

Armina californica

(Cooper, 1863)

Acanthodoris lutea

MacFarland, 1925

Peltodoris mullineri

Millen & Bertsch, 2000

Limacia mcdonaldi

R. Uribe, F. Sepúlveda, Goddard & Á. Valdés, 2017

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