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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Bluebottle/… Jellywatcher 34.000 / -118.480

Found on the sand by Marina del Rey

Man o war
Phosphorescent… Jellywatcher 9.550 / 99.690

[This description is taken directly from our blog, svmomo

Other Phosphorescent wheel / waves
Moon Jelly… Jellywatcher 28.320 / -80.610

Lots of Moon Jellys, both dead on the beach and alive in

Jellyfish
Jelly blubber… Jellywatcher -25.900 / 153.100 Jellyfish
Moon Jelly… mobile_jellywatcher 26.130 / -80.100 Jellyfish
blue jellyfish… Jellywatcher 28.070 / -80.550

Saw for first time on south melbourne beach florida 1-1-1

Man o war
A bunch of man… mobile_jellywatcher 26.940 / -80.070

They were blue, purple and pink. They varied in size

Man o war
Spirocodon at… dhugal 35.320 / 139.650 Jellyfish Spirocodon saltator
 Velella… Jellywatcher 46.390 / -124.060

Thousands of small jellyfish with fins washed up on the b

Velella Velella
Man o war mobile_jellywatcher 27.840 / -97.050 Man o war
Blue Jellies… Jellywatcher 44.420 / -124.060 Velella Velella
Spirocodon @… dhugal 35.320 / 139.650

Big ones

Jellyfish Spirocodon saltator
velellas… Jellywatcher 38.960 / -0.120

A lot og velellas washed up on beach

Velella Velella
Salps in… Jellywatcher 38.160 / 23.220

Great number of Salps along the coast.

Other Salps
Jimbles at… swimmingidiots -33.830 / 151.250

More swimmers stung by Jimbles today.

Box Jelly Carybdea
Red tide in… Jellywatcher 36.800 / -121.870

Brown water for 10 miles offshore, for the last month at

Red Tide
Chrysaora in… leannedfoster 36.640 / -121.890

Large grouping of Sea Nettles from surface to 50 foot dep

Jellyfish
Velella washed… Jellywatcher 33.850 / -118.400

Saw 200+ clear velella washed up on Hermosa Beach in Sout

Velella Velella
Many jellyfish… Jellywatcher 57.280 / -5.720

It was quite remarkable, many many (easily hundreds) jell

Jellyfish
Jimble box… Jellywatcher -33.610 / 151.300

Saw many in Pittwater over the weekend.

Box Jelly
Chrysaora… omgirl 36.740 / -122.100 Jellyfish
Masses of… Medusas_Barcelona 41.260 / 1.990

Every year we have in April-May many salps, ctenophores a

Other salps, siphonophors
Purple and… Jellywatcher 39.360 / 3.230

While staying at a resort in Cala dor on the island of Ma

Jellyfish
Moon Jellyfish… markcra 56.180 / -4.780

Regularly seeing tiny moon jellyfish during dives in Loch

Jellyfish
Blooms in the… Jellywatcher 49.420 / -122.870

At least one mile of thick water jelly blooms (with a few

Jellyfish