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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Moon jellies and sea… | jellyhunter | 36.660 / -121.940 | Found beat up moon jellies and sea nettles that overwinte |
Jellyfish | |||
| More moon jellies | jellyhunter | 36.650 / -121.920 | Again, lots of moon jellies. |
Jellyfish | |||
| Moon jellies everywhere… | jellyhunter | 36.650 / -121.960 | Huge A. labiata were ~5 meters deep. |
Jellyfish | |||
| Chrysaora fuscescens… | Abreojos | 36.850 / -121.860 | Dense at 24 m depth |
Jellyfish | |||
| Chrysaora fuscescens… | Abreojos | 36.870 / -121.900 | dense |
Jellyfish | |||
| Chrysaora fuscescens… | Abreojos | 36.880 / -122.060 | Jellyfish | ||||
| Pleurobrachia at surface… | jellyhunter | 36.650 / -121.890 | Few very small Pleurobrachia at the surface. |
Jellyfish | |||
| Box Jellyfish in Koh Mak… | Thailandboxjellyfish | 11.820 / 102.480 | Box Jelly | ||||
| Mastigias in Kaneohe Bay… | jellyhunter | 
|
21.510 / -157.830 | Old sighting from 2007, only found one in the north part |
Jellyfish | ||
| pelagic jellyfish off… | Jellywatcher | 19.460 / -156.000 | Thysanostoma sp., probably Thysanostoma flagellatum, acco |
Jellyfish | |||
| Pink and purple jellies… | openhouse | 18.450 / -64.650 | Gorgeous! Lots of them in the water. |
Jellyfish | |||
| Versuriga anadyomene | Jellywatcher | 
|
-16.610 / 145.970 | Jellyfish | |||
| Maybe mastigias? | Jellywatcher | 
|
21.430 / -157.780 | Found in Kaneohe Bay, Oahu. |
Jellyfish | ||
| Lake Jellies? | Jellywatcher | 42.820 / -71.530 | I worked at a summer camp a few years ago as a lifeguard/ |
Jellyfish | |||
| Massive blue jelly at… | Jellywatcher | 
|
52.720 / -4.060 | We were paddling in the sea in Wales, UK and came across |
Jellyfish | ||
| Salp chains near Aqaba… | Jellywatcher | 
|
29.530 / 35.010 | Salp chains, Aqaba Jordan free floaters 10,000+ in cluste |
Other | salps | |
| Salp chains in the Red… | Jellywatcher | 
|
28.000 / 34.470 | Salp Chain in the straits of Tiran (Cyclosalpa) |
Other | Salp | |
| Ctenophores galore | mucktopus | -2.170 / 130.460 | Lots of ctenophores and salps |
Other | Ctenophores and Salps | ||
| Very Large Jellyfish… | Jellywatcher | 36.760 / -121.960 | Sailing a Hobie 20 from Santa Cruz to Moss Landing we sa |
Jellyfish | |||
| Swimming in the South… | Ambrebalte | 21.070 / 109.110 | The first time I encounter a Jellyfish was by being touch |
Jellyfish | |||
| Pink Sea Critter | Jellywatcher | 
|
55.340 / -131.640 | I saw two of these on the same day in the same area. |
Other | unknown | |
| Jelly fish in island lake… | Jellywatcher | 
|
2.150 / 118.530 | on a scuba diving trip to Nabucco Island in Indonesia we |
Jellyfish | ||
| Kaneohe Bay, Oahu,… | Jellywatcher | 
|
21.410 / -157.780 | I found this very large jelly fish on the shore in Kaneoh |
Jellyfish | ||
| Chrysaora hysoscella and… | Jellywatcher | 49.890 / -6.340 | On the beach the tide was red and loads of washed up jell |
Red Tide | |||
| Large aggregations of… | beroe | 54.220 / -132.070 | During marine mammal and ocean sunfish surveys off of Van |
Jellyfish |