Found a small black bug?

Question

Today I went in the ocean And a few miniuntes later I noticed a small black bug on me, it had alot of legs also it was in a curl but then it unravels anyone know what it could be?

Answer 1

How big was it? It may as well be some type of sea worm(some have leg-like appendages) or an isopod.

Answer 2

http://www.einsteins-emporium.com/life/a...

http://www.whatsthatbug.com/

http://www.insectimages.org/