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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Olindias Jellywatcher 40.880 / 9.710

2 Olindias observed during a night dive; one actively swi

Jellyfish
lots of jellyfish Jellywatcher 40.540 / 14.240

lots of jellyfish seen swimming around the stern area of

Jellyfish
Plusieurs… mobile_jellywatcher 43.560 / 7.140 Jellyfish
Moon jellies… jellyhunter 36.650 / -121.960

Huge A. labiata were ~5 meters deep.

Jellyfish
red tide Jellywatcher 35.360 / -120.740

mostly dinoflagellate cysts. Some Alexandrium sp.

Red Tide
Jellyfish Jellywatcher 36.750 / -3.870

Brown Jellyfishs, about 10cm long

Jellyfish
Moon Jellies wlee 37.480 / -122.470

Random moon jellies were seen on a kayak trip out to the

Jellyfish
Moon Bloom? Jellywatcher 26.440 / -80.060

We saw a large number of large jellyfish in the water and

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

3 moon jellies ( 1 spider crab).

Jellyfish
Dead lions… mobile_jellywatcher 47.220 / -122.800 Jellyfish Lions mane jelly
Swimming… Leo 48.540 / -123.010

I've been seeing one or two swimming Gastropteron pa

Other Swimmming mollusc
la Garoupe Android 43.580 / 7.120 Jellyfish
Jellies in… openhouse 36.100 / -75.710

Large numbers of large brown jellies at Kitty Hawk.

Jellyfish
Bioluminescence… Jellywatcher 38.790 / -123.620

Seen in Anchor Bay and coves just south of Point Arena to

Red Tide Bioluminescent plankton
Polyorchis… mobile_jellywatcher 60.100 / -149.440

Saw a hydromedusa that looked a lot like a Polyorchis rig

Jellyfish Hydromedusae
Jellyfish… Bedearing 32.000 / -80.850

1 moon jellyfish washed up.

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

2 Cannonball jellies and 3 Mnemiopsis Comb jellies

Jellyfish
Fitoplancton,… Caro.a -23.000 / -70.000 Red Tide
No Jellies at… KelpRat 37.820 / -122.480

Paddled from Horseshoe Cove to Kirby Cove and then to Pt.

Clean sea
Clean seas in… alison 34.410 / -119.830

Paddle board from Campus point to the Pier and out a mile

Clean sea
Santa Barbara… Miramar ragamuffin 34.420 / -119.610

hydromedusa -- either Polyorchis or Scrippsia or both.

Other hydromedusa
Men O War Jellywatcher 27.530 / -80.380

The beach had dozens and dozens all along the high tide l

Man o war
cinnamon beach… Jellywatcher 28.120 / -80.870

many dead washed on beach

Man o war
Jellyfish… Bedearing 32.000 / -80.850

2 Cannonball jellies, 1 Lion's Mane jelly, and 3 Mne

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

1 Mushroom (Rhopilema) jelly

Jellyfish