Later the sea rose and covered much of the state.

The sea had already covered the largest part of the beach.

Six hundred million or so years ago, long before man walked this area, it was covered by a huge sea.

The southern half of the state was covered by a shallow sea.

The state was covered by a warm shallow sea at the time.

All of southern Florida was covered by a shallow sea.

I came to the conclusion that in past ages the sea must have covered the whole district.

Evidence of marine life in the area points to a time period when the land was covered by a shallow sea.

And the sea covered the young Fisherman with its waves.

The sea covers fully 70 percent of the Earth's surface with liquid water.