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.

Enter a comma separated list of user names.
Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Chad the jelly… Jellywatcher 56.350 / -2.800

Saw two stranded sea nettles, Chrysaora hysoscella, on We

Jellyfish
Mitrocoma… Leo 48.540 / -123.010

This week one can see tens to hundreds of Mitrocoma cellu

Jellyfish
Deep sea… jellyhunter 36.620 / -121.970

Cruising slicks (Langmuir circulation cells) we found one

Jellyfish
Zillions of… beroe 36.640 / -121.970

Southern Monterey Bay, California: 1/2 mile offshore of t

Jellyfish
Nettle swarm… jellyhunter 36.630 / -121.900

Thousands and thousands of C.

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

4 Moon jellies, 2 Atlantic Sea Nettles, 13 Box jellies, 1

Jellyfish
Bluebottle… Jellywatcher Alt text -33.590 / 151.330

We saw lots of them being washed ashore.

Man o war
jamais vue… Jellywatcher 43.210 / 5.340 Jellyfish
Bioluminescence… Jellywatcher 21.390 / -157.710

Small bioluminescent creatures washing up on the shore, g

Other unkown
Dead mola off… Jellywatcher 36.600 / -121.880 Dead mola washed ashore Mola
jellyfish Jellywatcher 32.860 / -117.260

clear and round

 Jellyfish
Cyanea… Leo 48.540 / -123.010

Saw about 10 Cyanea capillata drift by in 20 minutes -- a

Jellyfish
South Puget… Jellywatcher 47.040 / -122.900

Kayaking in Puget Sound out of Olympia went through numer

Jellyfish Looked like red tide
capture in net… Jellywatcher Alt text -7.210 / 112.790

Boxjelly from shrimp fishermen nets

 Box Jelly
Phacellophora,… jellyhunter 36.780 / -121.830

Many jellies stuck on the surface, damaged and killed by

Jellyfish
bioluminescent… Jellywatcher 41.530 / -70.670

High concentration in calm waters near coast

 Other ctenophores
salps Cynthia.S 45.970 / -124.020 Other salp
No jellies -… KelpRat 37.870 / -122.490

Paddled around Richardson Bay from Sea Trek to Pt.

Clean sea
Jellyfish… Bedearing 32.000 / -80.850

6 moon jellies, 2 Cannonballs, and 2 Atlantic Sea nettles

Jellyfish
3 Lion's… Jellywatcher 47.980 / -122.350

I took my kids for a little beach combing and came across

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

1 moon jellyfish washed up.

 Jellyfish
Porpoise in… KelpRat 37.870 / -122.490

While paddling across Richardson Bay, observed a single h

Vertebrate
Jellyfish! Jellywatcher Alt text 27.250 / -82.570

Seemed like a pretty ordinary jellyfish to me--large dome

Jellyfish
Monaco, Nelson… Jellywatcher -41.260 / 173.290

There are a lot along the shore at Monaco, Nelson, NZ

 Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

3 moon jellies ( 1 spider crab).

 Jellyfish