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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
flashing red… Jellywatcher 26.530 / -80.050

Ocean Ridge in South Florida, early morning before sunris

Man o war
Mornington,… Jellywatcher -38.210 / 145.050

I walked along the beach this morning at 5.45am.

Red Tide Biofluroescence
Moon jellies at… openhouse 29.290 / -94.790

Also some orange jellies about 4 inches.

Jellyfish
Isle of Palms… BobDylan 101 32.790 / -79.770

Sea Nettle

Jellyfish Chrysora
Isle of Palms… BobDylan 101 32.790 / -79.780

Sea Nettle

Jellyfish
Isle of Palms… BobDylan 101 32.800 / -79.760

Sea Nettle

Jellyfish
Isle of Palms… BobDylan 101 32.810 / -79.730

Box Jelly

Box Jelly
Isle of Palms… BobDylan 101 32.800 / -79.740

Box Jelly

Box Jelly
Dead Sea Lion… drthom Alt text 36.970 / -121.910

Head apparently missing, skin almost intact

Vertebrate
Dead Sea Lion… drthom Alt text 36.970 / -121.910

May be same dead sea lion as spotted beneath the Seacliff

Vertebrate
Dead Sea Lion… drthom Alt text 36.970 / -121.910

Holes in skin

Vertebrate
Cyanea… Cynthia.S 41.290 / -69.370 Jellyfish
Isle of Palms… BobDylan 101 32.800 / -79.730

Man O War

Man o war Physalia
Summer Santa… akwok2013 Alt text 34.410 / -119.690

Sighting of what appeared to be jellyfish near Steams Pie

Jellyfish
Isle of Palms… BobDylan 101 32.790 / -79.780

Cannonball Jelly

Jellyfish
Isle of Palms… BobDylan 101 32.800 / -79.750

Man O War

Man o war Physalia
Clean seas in… openhouse 41.720 / 2.940

Very few jellies

Clean sea
Isle of Palms… BobDylan 101 32.790 / -79.770

Cannonball Jelly

Jellyfish
Isle of Palms… BobDylan 101 32.790 / -79.780

Man O War Jelly

Man o war Physalia
Diffuse… Jellywatcher -41.290 / 174.830

From the surface to at least 15m.

Red Tide
Thousands of… Jellywatcher 49.380 / -122.880

We saw many thousands of small to medium jellies last wee

Jellyfish
several jelly… kseel3 29.080 / -95.120

3 stings in 3 days a friend of mine and her daughter were

Jellyfish
3stings kseel3 29.140 / -95.040

we went to Galveston,Tx and were at the beach San Luis Pa

Jellyfish
Polyorchis sp.… bobbreen 37.550 / -122.540

Thousands of Polyorchis sp.

Jellyfish hydromedusae
Purple… octernion 32.710 / -117.230 me and my homiez saw about 10-20 large (20cm+ umbrella) purp Jellyfish