This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match
To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge jellywatch.org, and let us know what you are up to.
Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
---|---|---|---|---|---|---|---|
Chrysaora… | Abreojos | 36.750 / -121.840 | ROV Ventana observations between 10 and 35 m depth |
Jellyfish | |||
Mnemiopsis… | fcmovie | ![]() |
49.590 / -1.250 | Tatihou island |
Other | Ctenophore : Mnemiopsis leidyi | |
I saw this… | mobile_jellywatcher | ![]() |
25.970 / -81.730 | I felt so lucky to see this jelly. |
Jellyfish | ||
Several small… | Jellywatcher | 25.780 / -80.130 | Small bell, clearish-pink. Sting is very mild. |
Jellyfish | |||
Aurelia at… | Jellywatcher | 30.250 / -88.080 | Aurelia aggregation off of Dauphin Island Sea Lab boat do |
Jellyfish | |||
Jellyfish on… | Jellywatcher | ![]() |
28.360 / -80.600 | We saw about 6 jellyfish while at Cocoa Beach yesterday, |
Jellyfish | ||
Lots of… | ffelix | ![]() |
38.460 / -76.470 | Two days before, hardly any jellies and great bioluminesc |
Jellyfish | ||
Cyanea… | Bozman | 78.240 / 15.560 | Cyanea capillata (diameter about 18 inches) washed up on |
Jellyfish | |||
Jellyfish… | Bedearing | 32.000 / -80.850 | 3 Moon (Aurelia) jelllies |
Jellyfish | |||
Camp Pendleton… | Jellywatcher | 33.280 / -117.600 | We went swimming at Del Mar Beach Camp Pendleton at night |
Red Tide | |||
… | ffelix | 38.460 / -76.470 | Great bioluminescence around slip C-42 in Flag Harbor thi |
Red Tide | |||
Clean Sea | Jellywatcher | 43.180 / -70.610 | Just some seaweed. |
Clean sea | |||
Medusa in… | Alan Jones | 39.960 / 4.270 | Quite a few Medusa in coves off northern Menorca. |
Jellyfish | Purple Medusa | ||
Comb Jellies… | Jellywatcher | ![]() |
42.510 / -70.890 | Saw dozens of baseball/golfball-sized jellies. |
Other | Comb Jellies?? | |
Dolphins in… | ffelix | ![]() |
37.570 / -76.230 | A pod of around a dozen dolphins appeared this morning. |
Vertebrate | ||
Pink Jelly… | Jellywatcher | ![]() |
41.310 / -71.850 | 4" diameter 12" long tentacles Pink and Purple |
Jellyfish | ||
Dookinella… | Jellywatcher | 53.970 / -10.060 | It was see-through and looked like a tinned pineapple. |
Jellyfish | |||
Mostly large… | Leo | 48.540 / -123.010 | Typical 20 minute observation in Friday Harbor, Washingto |
Jellyfish | |||
Few jellies at… | Nomeus | ![]() |
52.040 / 1.460 | Tide unusually high today. |
Other | jellyfish, cteno, hydrozoan | |
Brilliant… | jdubsf | 38.760 / -123.520 | Beautiful silver, blue waves capping as far as the eye co |
Red Tide | |||
Unusual mutant… | Nomeus | ![]() |
52.040 / 1.460 | Small (c.8cm) live Aurelia found at water's edge. |
Jellyfish | ||
Hydrozoans /… | Nomeus | ![]() |
52.040 / 1.460 | 10 Aequorea 10-20cm, 1 small cross jelly (resembled Clyti |
Other | hydrozoan, ctenophore | |
Atlantis! :)… | REV0Kadavur | ![]() |
38.220 / -123.360 | Bright Blue-green waves as far as you could see! |
Red Tide | ||
Sin duda… | jellywatch | 38.530 / -0.140 | Cotylorhiza tuberculata, dos cada día en permanencias de |
Jellyfish | |||
Aurelia +… | Nomeus | ![]() |
52.040 / 1.460 | One Aurelia in shallows, c.10cm. |
Other | jellyfish, hydrozoan |