The tiny larvae of a thimble jellyfish can cause an itchy rash sometimes called "sea lice" for swimmers along the coast.
The tiny larvae of a thimble jellyfish can cause an itchy rash sometimes called "sea lice" for swimmers along the coast. N&O file photo
The tiny larvae of a thimble jellyfish can cause an itchy rash sometimes called "sea lice" for swimmers along the coast. N&O file photo