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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Craspedecusta sowerbyi… | algoma paddlers | 46.430 / -83.220 | translucent whitish hydromedusa, diameters from 4 to 21 m |
Jellyfish | |||
| Antarctic… | Skim | 
|
-77.800 / 166.670 | Diplulmaris antarctica, photographed at Cinder Cones, McM |
Jellyfish | ||
| Torrey Pines state beach… | Jellywatcher | 32.930 / -117.260 | Large waves during red tide produced spectacularly brilli |
Red Tide | |||
| Destin Florida Sighting… | Jellywatcher | 30.380 / -86.480 | Jellyfish | ||||
| Swarm of Moon… | scubacam2002 | 
|
24.480 / -81.710 | Scuba diving off Key West, ocean side on reefs |
Jellyfish | Moon Jellys | |
| Bioluminescence | Jellywatcher | 30.380 / -87.070 | There are incredible amounts of bioluminescent plankton ( |
Other | Bioluminescence | ||
| Glowing Waves… | Jellywatcher | 
|
32.920 / -117.260 | The waves were aglow due to red tide at Torrey Pines Stat |
Red Tide | ||
| Del Mar Beach Red Tide… | Jellywatcher | 33.140 / -117.420 | The ocean looked brown rather than the normal blue. |
Red Tide | |||
| Calafia State Beach, San… | Jellywatcher | 33.400 / -117.610 | Witnessed a beautiful Bioluminescent surf at Calafia beac |
Red Tide | |||
| California Sea Lion | Jellywatcher | 34.410 / -119.690 | seen off stearns wharf |
Vertebrate | |||
| Rachel sting | Jellywatcher | 37.570 / -1.250 | 6 inch flat translucent disc, with black "veins" |
Jellyfish | |||
| Ko lanta small boxy | mobile_jellywatcher | 7.560 / 99.040 | Box Jelly | ||||
| Lion's mane jelly… | Jellywatcher | -41.260 / 173.270 | 1 Cyanea sp. |
Jellyfish | |||
| Glowing Surf around San… | Jellywatcher | 33.420 / -117.620 | The dark night helped highlight the glowing surf as the w |
Red Tide | |||
| Box jellyfish in… | Jellywatcher | 34.020 / -118.430 | Marina Del Rey Harbor E doc. |
Box Jelly | |||
| Bright… | Jellywatcher | 
|
33.460 / -117.720 | Electric blue flashes of light from crashing waves. |
Red Tide | ||
| Jellyfish Sightings on… | Bedearing | 32.000 / -80.850 | 3 Cannonball (Stomolophus), 1 Atlantic Sea Nettle (Chysao |
Jellyfish | |||
| bioluminescence in san… | Jellywatcher | 33.430 / -117.610 | large bright greenish blue lights flashed in the waves in |
Red Tide | dinoflagellates | ||
| Misc jellies in Monterey… | beroe | 36.780 / -121.890 | Large Chrysaora and Phacellophora near coast to about 5 m |
Jellyfish | |||
| Tripedalia cystophora-… | cnatsphysalia | 18.160 / -65.740 | Big specimens getting caught on fishing nets. |
Box Jelly | |||
| Eugene Island, Block 120… | Jellywatcher | 26.020 / -91.270 | Work offshore, notice a large group of jelly fish floatin |
Jellyfish | |||
| Damb sea lice and jelly… | Jellywatcher | 28.320 / -80.600 | We have been experiencing serious problems here in cocoa |
Jellyfish | |||
| Aurelia | Jellywatcher | 27.450 / -80.330 | Aurelia in Fort PIece, Fl. |
Jellyfish | |||
| Moon jellyfish | mobile_jellywatcher | 54.330 / -4.560 | Jellyfish | Moon jellyfish | |||
| Jellyfish Sightings on… | Bedearing | 32.000 / -80.850 | 1 Moon (Aurelia), 20 Cannonball (Stomolophus), and 1 Comb |
Jellyfish |