A Noiseless Passage                                    -      -     NE 
(-------------------------------------------------)     - <---(M)---> -
 WARNING: You are in a NEUTRAL PLAYER KILLING room.     SW     -      -

The clicking of lobster claws comes to an abrupt end, as does all noise
for that matter.  The rough walls are lined with shackles and chains.  Even
though they sway slightly in the current, they make no noise as they clink
together.  Whether physics of the rock or a magical enchantment is unclear,
but one thing is clear.  The screams and moans of the prisoners is not meant
to escape.