I got stung by a Purple Man O War about 2 yrs ago.
I was on a raft next to the dock in front of Paradise Villas where all the local kids love to swim.
It rolled up on my arm & it felt like a fire on my arm, I got out & the tenacles were still attached to my arm.
A local divemaster saw I was in pain & poured some vinegar on it which helped release the tenacles.
The pain shot down my spine & doubled me over in pain.
He helped me over to Dr. Rodriquez office, I could hardly walk or talk ,the pain was unbearable. She put me on morphine to ease the pain. She also put me on Steroids for a couple of days.
The Purple M.O.W. is blueish in color( the blue bubble)
I have never been in that much pain ever.
I had a tatto on my arm for about 3 wks.
Portugese Man O Wars can be deadly & are mostly found in the Pacific & Indian Oceans.
I've never seen one in A.C., but I've seen lot's of the purple ones washed up on the shore there.
The purple Man O War is a cousin to the more Deadly Portugese Man O War.