Castaway Island Theme

Theme of this Island is Castaway or Stranded at sea. Kept the island design simple while trying to add as much detail in making the boat look decayed. I achieved the decayed ship look by building a non-damaged boat, moving it into place and then destroying area where I felt environmental damage would be concentrated at.

I might add more vegetation and rock piles later on but I don't want to over clutter the area. I feel like a simple plain look fits best for this theme. Tell me what you think.