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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Purple… Jellywatcher 29.250 / -81.020

Saw a jellyfish purplish in color in the water just off t

Jellyfish
crowned in… Reef Recharge 4.090 / 73.510

saw a large crowned jellyfish swimming over the top of th

Jellyfish
Group of cross… mobile_jellywatcher 60.060 / -149.360

Saw a large group of cross jellies (Mitrocoma or Earleria

Jellyfish Hydromedusae
Ink Blue… swimmingidiots Alt text -33.820 / 151.250

Saw a large ink blue jellyfish with 4 long and 4 slightly

Jellyfish
Black Sea… Jellywatcher 32.700 / -117.170

Saw a large one near the shore of Ferry Landing Beach on

Jellyfish
Sea turtle at… henry 18.940 / -155.650

Saw a large sea turtle (~ 5 ft) while swimming at Papakol

Other Turtle
Blue "by… Jellywatcher Alt text 32.960 / -117.270

Saw A LOT of these on the beach in Del Mar, CA today 4/13

Velella Velella
Man O'war… Jellywatcher 33.960 / -77.920

Saw a Man O'war at Kure Beach, drifting in and out w

Man o war
Man o’ war… Jellywatcher 36.870 / -75.980

Saw a man o’ war washed up on the beach at 46th street in

Man o war
Moon Jellyfish… Jellywatcher 48.730 / -123.210

Saw a moon jelly with 6 gonads

Jellyfish
Porpita Reef Recharge Alt text 4.100 / 73.520

Saw a number of Porpita, or blue buttons, floating throug

Jellyfish
moon jellies… SalishSeaLife 47.450 / -122.510

saw a pair of small moon jellies while snorkeling

Jellyfish
squid shoal Reef Recharge 4.090 / 73.510

saw a shoal of 11 squid swimming near the surface of wate

Squid
squid shoal Reef Recharge 4.090 / 73.510

saw a shoal of 11 squid swimming near the surface of wate

Squid
3 squid Reef Recharge 4.080 / 73.510

saw a shoal of three squid swimming near the surface at t

Squid
Moon Jellyfish… MobileAnonymous 51.640 / -4.870

Saw a small moon jellyfish while snorkelling off freshwat

Jellyfish Moon Jelly
Portuguese man… Jellywatcher 13.660 / 144.860

Saw a small Portuguese man o war in the ocean as I was wa

Man o war
Man-o-war Reef Recharge 4.080 / 73.510

Saw a small Portuguese Man o war while snorkeling today.

Man o war
Jelly swarm (… Jellywatcher Alt text 52.740 / -131.680

Saw a swarm/bloom of jellies (moon, I think) that appeare

Jellyfish
Box Jellies at… Gogreenman Alt text 9.990 / 100.010

Saw a video on some box jellies at Sail Island, Thailand.

Box Jelly
White Spotted… Jellywatcher 34.700 / -76.740

Saw a White spotted Jellyfish at AR 315 off of Atlantic B

Jellyfish
Black Jelly,… Jellywatcher 32.580 / -117.110

Saw a whole bunch of black jelly pieces washed up on Impe

Jellyfish
Jellyfish swarm… Jellywatcher 36.620 / -121.870

Saw a whole colony of jellyfish, thousands of them, while

Jellyfish
my first moon… SalishSeaLife 47.420 / -122.430

saw a ~5cm moon jelly while snorkeling for my birthday; a

Jellyfish
Cyanea… Leo 48.540 / -123.010

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

Jellyfish