Where Are You?

You smell fish, not fresh fish. When you move your feet you can hear the trickle of water and you can feel cold water up to your ankles. If you reach out you touch something rough and cold. There is no air blowing on you yet it’s moving a little, doesn’t seem to be stagnant. You can’t see anything cause you still haven’t been able to get the blindfold, or whatever is over your head, off.

Where are you? What comes to mind based on what you know from your available senses? (If you find something you want to taste, go ahead).