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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Grey Rocks Dive | lucas | 49.320 / -122.940 | Dive at Grey Rocks Island - bottom time = 45 min; max dep |
Jellyfish | |||
| Large aggregations of… | Jellywatcher | 47.080 / -122.910 | Jellyfish | ||||
| blue button jellies at… | Jellywatcher | 20.690 / -156.440 | Other | ||||
| Tons of Jellies!! | mobile_jellywatcher | 
|
42.660 / -70.610 | Other | Ctenophora | ||
| Fried egg jellies in… | mobile_jellywatcher | 
|
47.070 / -122.910 | Saw two of these in shallow water near Olympia, Wa. |
Jellyfish | ||
| Jellyfish? | Jellywatcher | 
|
-0.670 / 130.280 | Raja Ampat, Indonesia. Free swimming, 30 feet deep. |
Jellyfish | ||
| Seals - lots of them!… | mobile_jellywatcher | 
|
32.850 / -117.280 | Numerous seals could be seem on thus day!! |
Vertebrate | ||
| Chiropsalmus quadramanus… | Bedearing | 32.000 / -80.850 | Box Jelly | ||||
| More sea nettles and… | jellyhunter | 36.620 / -121.900 | Sea nettles were abundant from aquarium to Pt. Pinos. |
Jellyfish | |||
| Salps, etc off Monterey… | beroe | 36.500 / -122.500 | On a blue water dive about 20 miles west of Monterey (map |
Other | Salps, etc | ||
| jelly | Android | 
|
37.500 / -122.460 | Jellyfish | |||
| Box jelly on 2012-10-1… | Android | 
|
37.500 / -122.460 | there are several dozen of little jellies on the surf. |
Jellyfish | ||
| Box jelly on 2012-10-1… | Android | 
|
37.500 / -122.470 | 9\" across with tentacles still attached. |
Jellyfish | ||
| Purple Stinger Gozo… | Jellywatcher | 
|
36.090 / 14.260 | Small bell, dark tentacles, dark purple colour, moved qui |
Jellyfish | ||
| Sea Nettles in Elkhorn… | Jellywatcher | 36.830 / -121.740 | I counted 40 orange sea nettles while paddling from birdi |
Jellyfish | |||
| Comb(?) Jellies on Ocean… | kelliott | 
|
37.770 / -122.510 | Little clear, round, somewhat spherical jellies measuring |
Jellyfish | ||
| Floating around, swam… | Jellylover | 50.470 / -5.040 | Jellyfish | Purple 30 cm tall 10 cm wide | |||
| Deep sea/pelagic slicks… | jellyhunter | 36.640 / -121.910 | Today the water had a thick oily slick covering much of t |
Jellyfish | |||
| Late September jelly… | Leo | 48.540 / -123.010 | Seen off the dock in surface waters over about 15 minutes |
Jellyfish | |||
| Mnemiopsis | Tomz79 | 54.220 / 7.860 | 1st Mnemiopsis arrived |
Jellyfish | |||
| Juvenile Jellies washing… | paul obazs | 33.760 / -118.150 | marble to golfball sized clear jellies washed up on sand |
Jellyfish | |||
| Ctenophore (Venus's… | Troi6970 | 
|
36.120 / 28.080 | A Ctenophore, Venus's Girdle was seen close to shore |
Other | Ctenophore | |
| Box jelly on 2012-9-23… | crinaudo06 | 43.700 / 7.360 | Box Jelly | ||||
| clean sea | plyles | 
|
33.980 / -119.380 | For the past month I haven't seen any salps! |
Vertebrate | ||
| a brown jelly | crinaudo06 | 43.710 / 7.360 | Jellyfish |