Along the Spine of the Fish                            NW     -      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

The first part of this trail is rather steep as it leads from the tail of
the massive fish to the dorsal section.  Scrabbling along it is difficult to
get a good view of the surroundings for fear of falling off the side. 
Looking down below, one can see splintered bone and jagged rock.  Some of
the bones appear to belong to creatures other than fish.  Powdered bone is
kicked up and creates a small cloud at the feet of anyone walking along.