I bought what seemed a healthy corn anenome about 2 -3 weeks ago.  Unfortunately he moved to where I could not target feed.   But this morning he came out to the open.  By the time I got home he was back hidding.  A hour or so later it was hanging from the rock (still could not reach it).  Tonight it was on the sandbed upside down.   I managed to blow it out into the open.  I took a look at it, there is a hole going straight through it  
   
  ..  obviously not healthy.   
Any hope this guy can come back?  He is moving ever so slightly but that is it.  I put him in a more accessible location.