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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Dalls dolphins! mobile_jellywatcher 47.910 / -122.360 Vertebrate
Portuguese Man-of-War… Jellywatcher 51.970 / -7.600

Irish Water Safety is warning members of the public that

Man o war
Bioluminescence in… Jellywatcher 36.320 / -75.810

Tonight we were walking on the beach in Corolla NC and wh

Other Bioluminescence
Large bloom in Western… beroe Alt text -17.950 / 122.200

Report of thousands of Crambione mastigophora washed up a

Jellyfish
Jellyfish in ibiza mobile_jellywatcher 38.880 / 1.230

Cala jondal all the way up to san antonio.

Jellyfish
Sea nettles in Monterey… jellyhunter 36.760 / -121.880

Still large blooms of sea nettles all over the bay.

Jellyfish
Cassiopea sp.- Balneario… cnatsphysalia Alt text 18.020 / -67.170

Got stung by it. Around murky water.

 Jellyfish
Rhopelima nomadica Jellywatcher 36.460 / 28.960

I didn't see anything but felt the sting over my arm

Jellyfish clean seas
Clear Jellyfish on Cote… Jellywatcher 43.570 / 7.100

Very hard to see, about 10cm diameter, completely clear t

Jellyfish
Physalia mobile_jellywatcher Alt text 35.290 / 140.400 Man o war
Blue Button Jelly (… cimi@fox 33.390 / -118.390

We are the Catalina Island Marine Institute on Catalina I

Other Porpita
Pink jellyfish Jellywatcher 36.360 / 28.220 Jellyfish
Moon Jelly at Pachena… Jellywatcher Alt text 48.800 / -125.120

A single moon jelly was found washed up on the beach at P

Jellyfish
Sea Nettles in Monterey… christine Alt text 36.610 / -121.890

Sea Nettles seen today in Monterey Harbor.

 Jellyfish
Comb Jellies Maryscove 26.190 / -80.090

Only 15 foot visibility, no Moon Jellies(like last year).

Clean sea Comb Jellies
Moon jelly kiwifruity Alt text 48.800 / -125.120

A single moon jelly was spotted washed up on the beach at

Jellyfish
Massive blooms of… Jellywatcher 4.190 / 100.550

Millions of jellies have taken over the sea off Pangkor I

Jellyfish
Bioluminescence Jellywatcher 37.260 / -76.410

There was a lovely light show tonight.

Red Tide
Chiropsalmus quadramanus… Bedearing 32.000 / -80.850 Box Jelly
Physalia in Boso Pen.,… mobile_jellywatcher Alt text 35.290 / 140.400 Man o war
Aequorea still in… jellyhunter 36.620 / -121.890

Found nice large Aequorea in surface slicks right off the

Jellyfish
possible swarm Jellywatcher 42.530 / -70.870

Ctenophores I believe.

 Jellyfish
Bioluminescent Jellywatcher 42.130 / -70.680

My wife and niece reported seeing luminescence when they

Other
Comb Jellies/Ctenophore… Jellywatcher 42.540 / -70.870

Thousands of these filling the water in the mouth of the

Other Ctenophore
no moon jellies!!!! jude 53.220 / -4.530

None! I thought they liked me... ;(

 Clean sea