Fishtail swam into the sea, her smooth flippers flapped in the water, keeping her up on the surface. She ducked her head underwater, and soon her whole body was submerged. She revolved her body so that she was going deeper and deeper. Suddenly, movement caught her eye. A silver fish swam past her. She swiflty turned to chase the fish, and she gained on it's speed. Opening her mouth wide she prepared to catch it. Fishtail snapped her jaws tight, with the fish clamped firmly between them.