Fish out of water
Fish out of water is an idiom used to refer to a person who is in unfamiliar, and often uncomfortable, surroundings.
Fish out of water may also refer to:

Film and television
Fish Out of Water (1993 film), a Danish film
Fish Out of Water (2009 film), a documentary
"Fish Out of Water" (BoJack Horseman), a 2016 episode of BoJack Horseman
"A Fish out of Water" (Family Guy), a 2001 episode of Family Guy
Fish Out of Water, a character in the 2005 film Chicken Little
"Fish Out of Water", a 2011 episode of Fish Hooks

Music
Fish Out of Water (Chris Squire album), 1975
Fish Out of Water (Charles Lloyd album), 1990
Fish Out of Water (Ash Grunwald album), 2008
"Fish Out of Water", a song by Tears for Fears from Elemental, 1993
"Fish Out of Water", a song by One Minute Silence from Buy Now... Saved Later, 2000
"Fish Out of Water", a song by OPM on Menace to Sobriety, 2000
"Fish Out Of Water", a song by Nicola Roberts on Cinderella's Eyes, 2011
"Fish Out Of Water", a song by Mudvayne from The New Game, 2008

Other uses
A Fish out of Water (book), a 1961 children's book by Helen Palmer Geisel
Fish Out of Water (video game), released in 2013

See also
Fish Outta Water, 2009 debut album of Chali 2na
A Fish in the Water, a memoir of Peruvian writer Mario Vargas Llosa, originally published as El pez en el agua in 1993