Greece - Gulf of Evia - Oropos

In the gulf of Evia between Eretria and Oropos we have spotted many jelly fish of the type Cotylorhiza tuberculata. Specifically on board the ferry boat that runs from Eretria (Evia) to Oropos (mainland) and a few minutes before arriving at Oropos we saw many jelly fish clustered together numbering between 10-50. some of them were large like a volleyball.