3 titles.

1. Game of Thrones (2011 TV Series)
Episode: Mhysa (2013)
The Blackfish escaped.
2. The Little Mermaid (1989)
The ray he can play / The ling's on the strings / The trout's rocking out / The blackfish she sings / The smelt and the sprat / They know where it's at / And oh, that blowfish blow! Ha ha!
3. Daniel Boone, Trail Blazer (1956)
Yes, Israel. That's the name Blackfish gave me when he made me his blood brother. It means "Big Turtle."
3 titles.