flying fish

US /ˈflaɪ.ɪŋ fɪʃ/
UK /ˈflaɪ.ɪŋ fɪʃ/
"flying fish" picture
1.

a fish of warm seas that can leap out of the water and glide for some distance on its long, wing-like fins.

:
We saw a school of flying fish leap out of the waves.
The flying fish glided gracefully over the water's surface.