You can swim below both, though they dry up around March.

But in the Olympics, could not swim below the 1 minute, finishing in 12th place.

They tend to be an upper-level fish, often swimming directly below the surface of the water.

The fat fishes continued to swim, the golden light below hung in the water.

He swam below the surface, following the line of the lighter's hull.

Now, instead of diving, it swam just below the surface among the longships.

Then, he or she had to swim 30 meters below the platform; once finished, the instructor would give them the next clue.

He was swimming fifteen feet below the surface of the water, concentrating on the attack board he held before him.

You had the ability to change your shape, to fly, or to swim below the sea.

I went down again, to swim below the surface for a time, the legs feeling stronger now and the head clearing.