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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Rehoboth Beach… | Jellywatcher | 38.720 / -75.080 | Jellyfish | ||||
| Diffuse… | Jellywatcher | -41.290 / 174.830 | From the surface to at least 15m. |
Red Tide | |||
| jellyfish | Jellywatcher | 32.860 / -117.260 | clear and round |
Jellyfish | |||
| South Puget… | Jellywatcher | 47.040 / -122.900 | Kayaking in Puget Sound out of Olympia went through numer |
Jellyfish | Looked like red tide | ||
| Chrysaora… | Jellywatcher | 
|
56.360 / -2.800 | Found another mature female C. hysoscella on the beach. |
Jellyfish | ||
| Aurelia aurita… | Jellywatcher | 
|
33.770 / -118.130 | about half a dozen moon jellies stranded at high tide mar |
Jellyfish | ||
| Locally known… | Jellywatcher | 
|
37.440 / -122.140 | Jellyfish | |||
| Comb Jellies… | Jellywatcher | 
|
36.970 / -121.910 | Ctenophore, Hormiphora seen on June 4,5,6 |
Other | Ctenophore | |
| Elkhorn Slough… | Jellywatcher | 36.820 / -121.740 | Enjoyed many colors of jellies (sea nettle) today while k |
Jellyfish | |||
| Aurelia in… | Jellywatcher | 53.130 / -4.320 | On beaches around Anglesey from Tuesday 22nd June 2010. |
Jellyfish | |||
| Cannonball… | Jellywatcher | 27.820 / -97.060 | There were two jellyfish washed up on the beach. |
Jellyfish | |||
| Jellyfish swarm… | Jellywatcher | 36.620 / -121.870 | Saw a whole colony of jellyfish, thousands of them, while |
Jellyfish | |||
| Slime Bank | Jellywatcher | 56.410 / -163.340 | Tons of jellies in the Bering Sea just north of the Aleut |
Jellyfish | |||
| Red Tide | Jellywatcher | 32.870 / -117.260 | Red Tide | ||||
| Moon jellies | Jellywatcher | 43.950 / -69.430 | While kayaking in Muscongus Bay, we saw large number of m |
Jellyfish | |||
| JELLIES JELLIES… | Jellywatcher | 27.950 / -82.400 | In this little tucked away channel, there are LOADS of je |
Jellyfish | |||
| Fried Egg Jelly… | Jellywatcher | 32.860 / -117.260 | Jellyfish | ||||
| Moon Jelly at… | Jellywatcher | 59.210 / -151.760 | We were in 15 to 20 feet of water, 40 to 50 feet from Por |
Jellyfish | Moon jelly | ||
| Jellyfish… | Jellywatcher | 50.290 / -5.250 | 100's of purple jellyfish washed up on Porthtowan be |
Jellyfish | |||
| Cyanea… | Jellywatcher | 
|
50.480 / -3.510 | I was scuba diving in Babbacombe, Torquay, UK. |
Jellyfish | ||
| dead blue… | Jellywatcher | 
|
31.240 / -113.260 | beautiful bright blue jellies about the size of a hand. |
Jellyfish | ||
| bright red… | Jellywatcher | 28.030 / -80.540 | I saw many bright red jellys in the water at bonsteel par |
Jellyfish | |||
| Pembroke Bay… | Jellywatcher | 49.500 / -2.530 | 1.2m of water |
Jellyfish | |||
| Mass stranding… | Jellywatcher | 
|
-34.140 / 18.430 | Not sure of the species, but the entire beach at Fish Hoe |
Jellyfish | ||
| Medusas en San… | Jellywatcher | 38.340 / -0.480 | Gran número de medusas de tipo Chrysaora hysoscella |
Jellyfish |