³⁰     Its underbelly is as sharp as broken pottery shards;
        it easily dredges a channel in the mud behind it.
³¹     It brings the deep to a rolling boil like a pot over a hot fire;
        in its course it stirs the sea like a pot of ointment.
³²     Behind it, the wake is bright and shining,
        as if the sea has long white hair.