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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Quite a few… Jellywatcher 37.240 / -76.510

Saw about a dozen softball-sized white/translucent jellyf

Jellyfish
Méduses… mobile_jellywatcher 42.510 / 9.530 Jellyfish
First One this… Jellywatcher 55.680 / -1.910

Saw a dead Blue Jellyfish washed up at Cheswick Sands, No

Jellyfish
Ile du levant… Jellywatcher 43.020 / 6.440

Transparent and small

Jellyfish
Black… mobile_jellywatcher 33.100 / -117.320 Jellyfish
Aurelia at… Jellywatcher 54.180 / -3.220

6 freashly washed up Aurelia

Jellyfish
Brighton UK Jellywatcher 50.820 / -0.140

Two small (approx 10cm in diameter) brown jellyfish sited

Jellyfish
Bishop Lake -… Jellywatcher 42.500 / -83.840

Very small ranging in size from a dime to a quarter.

Jellyfish
Sea nettles?… Jellywatcher 45.720 / -123.940

Probably at least 10 seen in the surf while boogie boardi

Jellyfish
1 per day.. Jellywatcher 38.870 / -0.020 Jellyfish
deerfield… Jellywatcher 26.320 / -80.070

several (10+) present in water, making it hard to swim; s

Jellyfish
Sighting of… Jellywatcher 36.670 / 24.460

I saw a purple jellyfish, a bit bigger than the palm of a

Jellyfish
Jellyfish mobile_jellywatcher 37.300 / 23.440 Jellyfish
Watch out! mobile_jellywatcher 27.640 / -80.350

Everywhere...

Jellyfish
No Jellyfish… mobile_jellywatcher 42.000 / 9.460 Clean sea
Rennell Sound… Jellywatcher 53.340 / -132.420

Decided not to swim.

Jellyfish
Koh Tao… zhagberg 36.000 / -122.000

Phyllorhiza punctata found 9/21/2013.

Jellyfish
Ibiza… Jellywatcher 38.870 / 1.340

Stung in shallow water at Es Condalar

Jellyfish
Vellela… Jellywatcher -39.480 / 176.900

Many velella jellyfish up around the rock pools and on th

Velella
South Padre… Jellywatcher 26.140 / -97.170

Lots of them. Bright blue

Velella
Possible box… Jellywatcher 9.590 / -79.670

As a professional spearfishing guide I am pretty used to

Jellyfish
Jellyfish in… Jellywatcher 42.530 / -70.870 Jellyfish
Multiple… Jellywatcher 36.000 / -122.000

I am unaware if it is odd the amount i have seen snorkeli

Jellyfish
10/19/2013 CLewis195 28.170 / -80.590

lots of stinging jellyfish, possibly Atlantic Sea Nettle,

Jellyfish 10/19/2013
None in… Jellywatcher 22.200 / -159.330

We spent a month on the northeast shore of Kauai from Dec

Clean sea