u/UnidentifiedGoob

I saw this strange gelatinous animal twice in the sea in Vlorë, Albania.

It was about 3–4 cm wide, almost perfectly spherical, slightly milky/transparent, and extremely squishy. I could see lots of small structures/particles inside it. It had no visible tentacles or opening.

It was around 1 meter below the surface and seemed to actively swim sideways against the waves. It could contract, flatten almost completely, then reform into a ball.

It looked kind of like a tiny transparent plastic bag. I didn’t touch it.

I only have a drawing of what it looked like. Does anyone know what this could be?