Fins or Wings - Haiku

I am joining into the 2nd Carpe Diem Theme Week exploring the deeper meaning of the colors of the rainbow a little late.

Blue... CD's host says that, in his opinion, blue stands for freedom, because of the color of water and the sky. 

My surroundings
make me free
-fins or wings

Prompt by and Shared with-
Carpe Diem Theme Week #2 Color Your Life: blue