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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Glorious purple stripe… Jellywatcher 36.810 / -121.760

While paddling for Team OCEAN on Elkhorn Slough, we encou

Jellyfish
Moon Jellyfish Smack in… Jellywatcher 47.540 / -122.660

While paddling in a kayak around the Sinclair inlet I dri

Jellyfish
Bioluminescence in the… Jellywatcher 21.230 / -157.870

While paddling up the Ala Wai Canal with WBBCC Thursday e

Other bioluminescense
Myrtle Beach Parasailing… Jellywatcher 33.690 / -78.890

While parasailing over Myrtle Beach, a friend and I saw m

Jellyfish
Moon Jelly Fish Jellywatcher 26.780 / -80.040

While scuba diving in Rivera Beach Phil Foster Park saw h

Jellyfish
Grand Cayman Snlorkeling… PatRuss Alt text 19.370 / -81.270

While snorkeling at Rum Point on Grand Cayman Island I sa

Box Jelly
Aurelia sp. missing form… Shane Anderson 7.160 / 134.380

While snorkeling in Palau's jellyfish lake on April

Clean sea
unidentified jelly-like… gaillz 16.170 / -88.150

While snorkeling off Southwater Caye, Belize, last week,

Other A maybe jellyfish?
Purple and clear bell… Jellywatcher 39.360 / 3.230

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

Jellyfish
Not seen but felt. cmonty72 Alt text 36.960 / -121.990

While surfing at 14 street Santa Cruz I was nailed by som

Jellyfish
Blue jellyfish, possibly… iSoph 48.360 / -4.530

While swimming in Brest harbour, saw several blue jellyfi

Jellyfish
Mystery jelly Jellywatcher 48.350 / -123.540

While wading in the swash zone I spotted four of these je

Jellyfish -- Year --
Lion's Mane Jelly… Jellywatcher 40.640 / -73.180

While waiting for ferry to arrive was flabbergasted at wh

Jellyfish
Lions Mane Jellyfish and… Gustival 49.530 / -124.610

While walking along the shoreline of Whaling Station Bay,

Jellyfish
Bioluminescence off… Jellywatcher -35.100 / 20.300

Whilst steaming at approximately 12 knots in the area bet

Other Bioluminescence
3-5 harbour porpoise… S-Trim 53.310 / -4.700

Whilst visiting the south stack lighthouse on Anglesea we

Vertebrate Harbour porpoise
Brixham harbour sighting… Jellywatcher 50.400 / -3.510

Whilst walking dog along the harbour we saw a jellyfish.

Man o war
Jellies in Israel openhouse 32.870 / 35.070

White jellies filling the water 4-10 inch diameter, absol

Jellyfish
Corpus Christi jellyfish… Jellywatcher 27.800 / -97.400

White jelly fish in the bay

Jellyfish
White Jelly fish Nags… Jellywatcher 35.850 / -75.570

White Jelly Fish with 6inch bulbous dome.

Jellyfish Jellyfish
Jellyfish Jellywatcher 37.990 / -76.510

White jellyfish near shore

Jellyfish
Stinson Beach Jellywatcher 37.900 / -122.640

White sail with the blue bottom.

Velella
Jellyfish Jellywatcher 36.380 / -75.830

White top
With brown lined markings

Jellyfish
Jellyfish in Redwood… Jellywatcher Alt text 37.520 / -122.260

White, Near Twin Dolphin Drive end of the Lagoon

Jellyfish
Unknown jellyfish Jellywatcher 55.840 / -5.050

White.ish transparent blob of around 25 cm in diameter

Jellyfish