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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Phacellophora… charlotteseid 32.860 / -117.260

Single organism, alive, 48 ft depth, near sandy bottom at

Jellyfish
Sea Gooseberries Jellywatcher 40.590 / -73.510

Quite a few washed up along the shore line.

Jellyfish
Atolla Jellyfish Jellywatcher -27.910 / 153.430

Atolla Jellyfish washed up on beach at South Stradbroke I

Jellyfish
Velella in Bermuda,… Jellywatcher 32.270 / -64.780

Mostly just the clear plastic like base & sail struct

Velella
Pelagia noctiluca Jellywatcher 40.120 / 9.010

Hundreds of Pelagia noctiluca found on the beach at Santa

Jellyfish
Velella on Mallorca/… Jellywatcher 39.920 / 3.090

Cala Boquer , a bay on Mallorca.

Velella
Manowars at Churches on… Jellywatcher 20.930 / -156.500

They are very small and hard to see.

Man o war
The South American sea… Jellywatcher -12.130 / -77.040

It was small and red.

Jellyfish
Lion’s mane (Cyanea… bemysquishy 41.090 / -73.390

Two dead on the beach, 3-4 inches diameter.

Jellyfish
At Naka Beach Jellywatcher 7.120 / 99.000

Pale white, no tentacles, beached

Jellyfish
Larval blue bottle Jellywatcher -38.510 / 144.000

Found in shallow tidal pool

Man o war Larva
Portuguese man o war Jellywatcher 13.660 / 144.860

Saw a small Portuguese man o war in the ocean as I was wa

Man o war
Portuguese man-o-war Jellywatcher 26.010 / -80.150

Man-o-War spotted on Hollywood beach.

Man o war
Small jellyfish in… Jellywatcher 40.830 / -73.800

Water is 48°F in NY bays.

Other Aurelia aurita
Portuguese man o war Jellywatcher 29.250 / -94.900

Hold on to your dogs they’ve all washed up on shore down

Man o war
Pleurobrachia pileus,… mb_decker 41.240 / -72.910

Dense aggregation observed from a boat near breakwater at

Other Ctenophores
Moon Jelly Jellywatcher 37.540 / -122.240 Jellyfish
Baby Lions Mane… Jellywatcher 38.120 / -76.710

Looked out into the water and saw some small jellyfish wi

Jellyfish
Lions mane Jellywatcher 40.930 / -73.390

Many, hundreds of them large Lions mane Jelly fish, in an

Jellyfish
Lions Mane Jellywatcher 36.840 / -76.290

Incoming tide, Elizabeth River

Jellyfish
Cyanea Jellywatcher 36.840 / -76.290

about 12 cyanea capillata seen at waterside marina.

Jellyfish
Cyanea Jellywatcher 36.840 / -76.300

Cloudy, little to no wind out of the south, flood tide, d

Jellyfish
Unknown jelly Jellywatcher 44.960 / -124.020

Found washed up on the sand at a beach in Lincoln City, O

Other Unknown
Moon jelly near cliffs… Jellywatcher 38.170 / -76.860

Small moon jellyfish spotted near the shoreline by the cl

Jellyfish
Jelly fish orange beach… Jellywatcher 30.230 / -87.940

Dead circular glob washed up on the shore

Red Tide