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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Upside-down jellyfish Aiz Alt text 20.830 / -86.890

Photo take in a very shallow area -6 ft, about 25 cm diam

Jellyfish
Tripedalia… eorellana 26.820 / -80.040

Two specimens were collected in the mangrove lagoon of J.

Box Jelly
Marbella Beach… Jellywatcher 36.510 / -4.890

Luminescent about 5-6 cm. reddish maroon in color

Jellyfish
Seastar Alphabet Qi Alt text 30.320 / -87.180

Following tropical storm.

Other
sighting of… alchemy149 43.180 / 6.580

ok, today i went snorkling again.

Jellyfish
not many but… Jellywatcher 38.550 / 14.830 Jellyfish
White… Jellywatcher 43.170 / 7.160

I was at Eze sur Mer beach swimming next to the club naut

Jellyfish
purple stripe… WhaleTales 32.750 / -117.270

several jellies and salps at surface

Jellyfish
meduse rose… Jellywatcher 43.510 / 6.940 Jellyfish
Lots of… Jellywatcher 43.690 / 7.340

type Rhizostoma Pulmo

Jellyfish
100's of… Jellywatcher 28.060 / -97.030

Clear jellyfish with white circles in masses and individu

Jellyfish
sighting of a… alchemy149 43.260 / 6.600

my wife had a sailing class with her students this mornin

Jellyfish
Rhizostoma… Jellywatcher 43.160 / 5.610

I saw a Rhizostoma pulmo (name found in Internet) while s

Jellyfish
Lion's… MEValle127 37.280 / -76.350

We found a small lion's mane jellyfish in the water

Jellyfish
Red Tide Jellywatcher 47.730 / -122.650 Red Tide
San Pellegrino… Jellywatcher 42.450 / 9.540

big blue jellyfish

Jellyfish
Jellywatcher -35.100 / 20.300

Whilst steaming at approximately 12 knots in the area bet

Other Bioluminescence
Bloom at the… Jellywatcher 37.480 / -122.470

I was out surfing the jetty and a large bloom of brown Je

Jellyfish
Jellywatcher 17.970 / -66.920

While in Puerto Rico, we stayed at Parador Guanica 1929.

Red Tide
Clean sea Jellywatcher 43.330 / 5.170 Clean sea
Clean Gogreenman 33.670 / -78.900

Strangely jellyfish-less beach, right after jellyfish sig

Clean sea
port aransas… Jellywatcher 27.830 / -97.050

Small man o war all up beach port aransas

Man o war
Jellyfish… Jellywatcher 51.170 / -4.210

100's of jelly fish all over woolacombe beach some a

Jellyfish
Grand Ands Bay… cpile 12.000 / -61.800

Isolated Jellyfish.

Jellyfish
Group of 3 and… Jellywatcher 44.140 / 9.650

First we spotted 3 jellyfish about the size of an adult h

Jellyfish