My cousin got stung by a clear, barbed thing in the ocean. It was about an inch long. What was it?

Question

It looked liked it had tiny green eyes, but I may be wrong. We were in Hilton Head.

Answer 1

It was a weird type of jellyfish. I saw one once and i know wat im talking about

Answer 2

jellyfish

Answer 3

Probally a jellyfish

Answer 4

some ocean fish are very poisonous so he should see a doctor.

Answer 5

Who knows maybe a tiny organism like a small jelly fish...Who knows, you never really got a good like at the creature, no one can say for sure.