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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Jellyfish… Bedearing 32.000 / -80.850

1 Cannonball jelly and 4 Mnemiopsis comb jellies

 Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

2 Lion's Mane jellies

 Jellyfish
appears to be… Jellywatcher Alt text 17.210 / -87.610

Saw this guy in about 30' on a site called Sandbox o

Jellyfish
Portugese Man… Jellywatcher 30.250 / -88.130

Heavy storms washed mass numbers of Portugese Man of War

Man o war
Men O War Jellywatcher 27.530 / -80.380

The beach had dozens and dozens all along the high tide l

Man o war
Jellyfish… Bedearing 32.000 / -80.850

5 Lion's Mane jellies and 10 Mnieopsis comb jellies<

Jellyfish
First medusae… lucas 49.330 / -122.940

Observed several Aequorea medusae, about 5cm in diameter,

Jellyfish
Jelly fish, Red… Jellywatcher 30.350 / -86.360

February 21st red tide arrived at Miramar Beach in Fort W

Jellyfish
Bioluminescence… Jellywatcher 22.110 / 113.560

The tide was electric blue at Cheoc Van beach in Macau la

Red Tide
Sea nettles… jellyhunter 36.650 / -121.930

Went out to middle bay for plankton, unusual amount of co

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

2 Lion's Mane jellies and ~100 Mneiopsis comb jellie

Jellyfish
Portugese Man… KMBayha Alt text 29.690 / -88.950

Multiple Portugese Man of War sighted ~50 miles offshore

Man o war
Portugues Men… Jellywatcher Alt text 27.820 / -97.060

During the months of Jan-Mar thousands of bright blue por

Man o war Portuguese man of war
No jellies, but… beroe 18.470 / -66.090

Beach park in San Juan, Puerto Rico

 Plastic
Jellyfish… Bedearing 32.000 / -80.850

1 Mneiopsis comb jelly

 Jellyfish
Logging another… Jellykeeper101 18.460 / -66.080

Didn't see any jellies while walking over the bridge

Clean sea
Jellyfish… Bedearing 32.000 / -80.850

1 Lion's Mane jelly

 Jellyfish
Santa Barbara… Miramar ragamuffin 34.420 / -119.610

hydromedusa -- either Polyorchis or Scrippsia or both.

Other hydromedusa
Pyrosoma… leannedfoster Alt text 36.460 / -121.940

Organism was apporximately ten inches long, at a depth of

Other pelagic tunicate
Polyorchis… jellyhunter 36.610 / -121.880

Saw hundreds, if not thousands, of Polyorchis penicillatu

Jellyfish
Physalia… Jellywatcher Alt text 18.720 / -91.650

hello i saw on my beach a lot of Physalia physalis on the

Man o war
Beached… Lodewijk 53.170 / 4.870

Lots (ca. 100) large M.

Jellyfish
Just recording… Jellykeeper101 56.340 / -2.800

There aren't any jellies on West or East Sands beach

Clean sea
No jellies for… lucas 49.320 / -122.940

Have not spotted any medusae in Indian Arm for several we

Clean sea
Sharks'… Miramar ragamuffin Alt text 34.420 / -119.610

5 P.M.

 Other ctenophore