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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Chiropsalmus quadramanus… Bedearing 32.000 / -80.850 Box Jelly
More sea nettles and… jellyhunter 36.620 / -121.900

Sea nettles were abundant from aquarium to Pt. Pinos.

Jellyfish
Salps, etc off Monterey… beroe 36.500 / -122.500

On a blue water dive about 20 miles west of Monterey (map

Other Salps, etc
Box jelly on 2012-10-1… Android Alt text 37.500 / -122.470

9\" across with tentacles still attached.

Jellyfish
jelly Android Alt text 37.500 / -122.460 Jellyfish
Box jelly on 2012-10-1… Android Alt text 37.500 / -122.460

there are several dozen of little jellies on the surf.

Jellyfish
Purple Stinger Gozo… Jellywatcher Alt text 36.090 / 14.260

Small bell, dark tentacles, dark purple colour, moved qui

Jellyfish
Sea Nettles in Elkhorn… Jellywatcher 36.830 / -121.740

I counted 40 orange sea nettles while paddling from birdi

Jellyfish
Comb(?) Jellies on Ocean… kelliott Alt text 37.770 / -122.510

Little clear, round, somewhat spherical jellies measuring

Jellyfish
Floating around, swam… Jellylover 50.470 / -5.040 Jellyfish Purple 30 cm tall 10 cm wide
Deep sea/pelagic slicks… jellyhunter 36.640 / -121.910

Today the water had a thick oily slick covering much of t

Jellyfish
Late September jelly… Leo 48.540 / -123.010

Seen off the dock in surface waters over about 15 minutes

Jellyfish
Mnemiopsis Tomz79 54.220 / 7.860

1st Mnemiopsis arrived

Jellyfish
Juvenile Jellies washing… paul obazs 33.760 / -118.150

marble to golfball sized clear jellies washed up on sand

Jellyfish
Ctenophore (Venus's… Troi6970 Alt text 36.120 / 28.080

A Ctenophore, Venus's Girdle was seen close to shore

Other Ctenophore
Box jelly on 2012-9-23… crinaudo06 43.700 / 7.360 Box Jelly
clean sea plyles Alt text 33.980 / -119.380

For the past month I haven't seen any salps!

Vertebrate
a brown jelly crinaudo06 43.710 / 7.360 Jellyfish
Pink Meanie Jelly… Jellywatcher Alt text 26.780 / -80.040

I photographed this Pink Meanie Jelly Drymonema larsoni

Jellyfish
Thousands of Mnemiopsis… Dwinchester 42.460 / -70.940

Thousands of individuals at the surface approaching high

Other Comb Jellies
Moon jelly mobile_jellywatcher 26.710 / -80.000 Jellyfish
Mar Menor Jellywatcher 37.740 / -0.850

large numbers of jellyfish at Los Alcazares

Jellyfish
Sea Nettles still in… christine Alt text 36.610 / -121.890 Jellyfish
Rhizostoma octopus Nomeus Alt text 45.600 / -1.000

Washed-up on shore, Saint-Georges de Didonne, Charente-Ma

Jellyfish
Glowing footprints Jellywatcher 36.370 / -75.820

While out on the beach looking for crabs we noticed the s

Red Tide