But the water is roiling, and I know the bluefish are in, frenzied, eating their young.

The water roiled ten years ago, and the judgement of evolution is still out.

The water was roiling with feeding fish, thrashing about in what appeared to be multitudes.

The glow increased when he concentrated on his surroundings, feeling the waters roil.

The water roiled, splashing over the sides of the aquarium.

The water roiled again, and a new horror emerged.

The waters churned and roiled like a kettle set to boil.

The water roiled where the two giants collided, obscuring the view.

The water behind the stern roiled into life.

Brown water gushed, roaring, from the bottom end of the culvert and roiled away down the ditch.