16 Fathoms Deep - 1948 is rated/received certificates of: USA:Approved (PCA #12957)
Deep Waters - film - was created on 1948-07-22.
The ratings for "Still Waters Run Deep" (1916) is not available on popular review websites like IMDb or Rotten Tomatoes since it is a silent film released over a hundred years ago. As for certificates, it may not have a modern rating/certificate as film classification systems have evolved over time.
Still Waters Run Deep - 1897 was released on: USA: June 1897
The Deep - 1999 is rated/received certificates of: France:-12
Skin Deep - 2003 is rated/received certificates of: USA:R
From Deep It Came - 2002 is rated/received certificates of: Australia:PG
Champions of the Deep - 2012 is rated/received certificates of: USA:PG
Into the Deep - 1994 is rated/received certificates of: Hong Kong:I Singapore:G
The Deep - 2010 is rated/received certificates of: Australia:M UK:15
Deep Rescue - 2005 is rated/received certificates of: Australia:M
Deep Lies - 2009 is rated/received certificates of: UK:15