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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Dark red | Jellywatcher | 33.220 / -117.400 | Dark red jelly fish on the beach at Camp Pendleton |
Jellyfish | |||
| Huge bloom in Newport,… | Jellywatcher | 41.480 / -71.290 | Swam into hundreds of tiny jellies at First Beach in Newp |
Jellyfish | |||
| Newport Harbor Ri 04/20/… | Jellywatcher | 41.490 / -71.320 | Jelly fish, we did video. |
Jellyfish | |||
| Presence meduse… | mobile_jellywatcher | 42.950 / 9.460 | Meduse rose |
Jellyfish | |||
| Dixon scholars Sanders… | DixonScholars | 
|
30.400 / -87.240 | We did not find any jellies but we seen plastic |
Plastic | ||
| Velella Velella | VivianKrugCotton | 
|
35.130 / -120.640 | There were literally thousands of Velella Velella washed |
Velella | ||
| Box jellies in Botany… | beroe | -33.990 / 151.210 | 6 box jellies spotted at Botany Bay in NSW. |
Box Jelly | |||
| Mola offshore | beroe | 
|
36.590 / -122.560 | Mola fly-by on blue-water scuba dive | Mola | ||
| Moon jellyfish | Jellywatcher | 36.560 / -121.920 | Carmel beach |
Jellyfish | |||
| Damb sea lice and jelly… | Jellywatcher | 28.320 / -80.600 | We have been experiencing serious problems here in cocoa |
Jellyfish | |||
| Eutonina indicans and… | Jellykeeper101 | 
|
36.580 / -122.010 | We did a plankton tow for the Monterey Bay Aquarium about |
Jellyfish | ||
| Starfish and Sea… | Gogreenman | 
|
32.650 / -79.960 | There were quite a lot of both organisms. |
Other | ||
| jellyfish 2014 | Jellywatcher | 43.690 / 7.240 | Jellyfish nice fabron |
Jellyfish | |||
| Round Blob on Oregon… | mobile_jellywatcher | 
|
43.350 / -124.350 | completely harmless |
Jellyfish | ||
| Jellyfish sighting | Jellywatcher | 47.540 / -122.640 | It was big didnt know the type but havent seen it here be |
Jellyfish | |||
| Man O War | alhartman | 
|
27.700 / -97.150 | There were tons of Man O Wars washed up on the beach over |
Man o war | ||
| Natural reserve Curu bay… | Jellywatcher | 9.960 / -85.350 | Stung by a jelly fish on the 1st of December 2022 in this |
Jellyfish | |||
| one jelly fish in the… | alchemy149 | 43.190 / 6.580 | since the last time i wrote in i had 2 weeks of swimming |
Jellyfish | |||
| Dunedin Causeway,… | Jellywatcher | 28.050 / -82.800 | Wading on South side of causeway. |
Jellyfish | |||
| no Aurelia | MobileAnonymous | 35.320 / 139.650 | no Aurelia | Clean sea | |||
| Aurelia, Cyanea… | Nomeus | 
|
52.040 / 1.460 | Two Aurelia, 10-15cm bell. About 15 C. |
Jellyfish | ||
| Clean sea Balmoral | swimmingidiots | -33.820 / 151.250 | Clean sea | ||||
| Stingrays in Oakland | Jellywatcher | 
|
37.790 / -122.260 | Sitngrays making an East Bay appearance through the canal |
Other | ||
| No Spirocodon yet at… | dhugal | 35.320 / 139.650 | Clean sea | ||||
| Cargese Infestation | Tsutan | 42.350 / 8.610 | Jellyfish |