This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match

To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge jellywatch.org, and let us know what you are up to.

Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Blue Buttons Beachgurl322 Alt text 26.960 / -80.080

Rough seas, we have had a Nor'easter since Friday.

Velella Blue Buttons
Mnemiopsis at Yacht Club… Jellywatcher 34.210 / -77.800

A lot of comb jellies at a yacht club in Wilmington, NC.<

Jellyfish
Bondi Beach swarm Jellywatcher Alt text 33.890 / 151.280

Many types of Jelly fish and man o war covered the shorel

Jellyfish
Lions Mane mobile_jellywatcher Alt text 34.700 / -76.620 Jellyfish Lions mane
T. loriferum? Jellywatcher Alt text 8.740 / 167.740

Recent sightings for this jelly, T. loriferum.

Jellyfish
Ctenophores are back!!… Jellywatcher 37.050 / -76.290

Ctenophores are back aplenty in Salt Ponds.

Jellyfish
Pyrosomes rachelperp 36.600 / -121.890

Many dead pyrosomes again on Del Monte Beach.

Other tunicate
clear, firm, boxy jelly… Android Alt text 36.600 / -121.890 Jellyfish
ASP Playa Cucao mobile_jellywatcher -42.650 / -74.120 Red Tide ASP
Lions mane mobile_jellywatcher Alt text 34.710 / -76.650 Jellyfish Lions Mane
Massive Jellyfish… 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 and orange… Android 37.650 / -122.510 Other
Thysanostoma thysanura… rantje Alt text 0.410 / 123.150

Single jellyfish about 40 cm long actively swimming at su

Jellyfish
Ocyropsis ctenophore in… underwaterpat Alt text 36.610 / -121.890

Ocyropsis ctenophore in Monterey Bay

Other Ctenophore
Bluebottles at Balmoral… swimmingidiots -33.820 / 151.260

Stung by a bluebottle this morning about 350m offshore.

Man o war
Jellypalooza 2017 in… underwaterpat Alt text 36.610 / -121.890

Phacellophora egg-yolk jelly (2-5)

Other
no jellies at JAMSTEC 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 very shallow… mobile_jellywatcher Alt text 37.340 / -76.450 Jellyfish Lion's Mane
Clear Jelly like… kschulze 36.610 / -121.900

Clear jelly like slippers with rough surface all long Mon

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

Clear Jelly pods with rough surface along Cannery Row bea

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

Washing up with the flotsam from the recent rains.

Other Pyrosomes
Miscellaneous jellies in… beroe 36.610 / -121.890

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

Jellyfish Ctenophores, pteropods
Continued jellies in… beroe 36.610 / -121.890

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

Jellyfish ctenophores, siphonophores