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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
ASP Playa… mobile_jellywatcher -42.650 / -74.120 Red Tide ASP
Lions mane mobile_jellywatcher Alt text 34.710 / -76.650 Jellyfish Lions Mane
Massive… ethansprayer Alt text 32.550 / -80.300

In a 1 1/2 mile stretch that we walked on the beach, we e

Jellyfish
unknown pink… Android 37.650 / -122.510 Other
Thysanostoma… rantje Alt text 0.410 / 123.150

Single jellyfish about 40 cm long actively swimming at su

Jellyfish
Ocyropsis… underwaterpat Alt text 36.610 / -121.890

Ocyropsis ctenophore in Monterey Bay

Other Ctenophore
Bluebottles at… swimmingidiots -33.820 / 151.260

Stung by a bluebottle this morning about 350m offshore.

Man o war
Jellypalooza… underwaterpat Alt text 36.610 / -121.890

Phacellophora egg-yolk jelly (2-5)

Other
no jellies at… dhugal 35.320 / 139.650 Clean sea
HUGE THING mobile_jellywatcher 30.290 / -81.380

Edit: Original marker was far from shore, so moved it to

Jellyfish Jellyfish
Observed in… mobile_jellywatcher Alt text 37.340 / -76.450 Jellyfish Lion's Mane
Clear Jelly… kschulze 36.610 / -121.900

Clear jelly like slippers with rough surface all long Mon

Other Pteropod
Clear Jelly… kschulze Alt text 36.610 / -121.900

Clear Jelly pods with rough surface along Cannery Row bea

Other Pyrosomes
Hula skirt… mobile_jellywatcher 36.610 / -121.890 Jellyfish Hula skirt siphonophore
Millions of… beroe Alt text 36.800 / -121.790

Washing up with the flotsam from the recent rains.

Other Pyrosomes
Miscellaneous… beroe 36.610 / -121.890

Pat W from the Aquarium reports: Phacellophora (small, ma

Jellyfish Ctenophores, pteropods
Continued… beroe 36.610 / -121.890

Patrick W reports: Arrow worm (1), velamen comb jelly (1)

Jellyfish ctenophores, siphonophores
clean sea,… chayatamal Alt text 59.600 / -151.410 Clean sea
Box Jelly… Kbayha Alt text 30.230 / -88.060

Alatina alata collected by Jenny Cook of Discovery Hall P

Box Jelly Alatina alata
Man o War in… jellywatch Alt text 28.730 / -13.860

Two on the beach. Reported by Beth.

Man o war
Caudina… Jellywatcher Alt text 32.800 / -117.260

A few specimens near Crystal Pier

Other Sea Cucumber
Jellyfish Jellywatcher Alt text 32.800 / -117.260

Unknown species. About the size of a quarter.

Jellyfish
South jetty to… Beachgurl322 Alt text 26.930 / -80.070

Close to a hundred man of war washing up in the tide line

Man o war
dead sea otter… mobile_jellywatcher Alt text 36.940 / -121.870 Vertebrate dead otter
Cannonball and… Elizabeth Eubanks Alt text 31.150 / -81.370 Jellyfish Cannonball