Fronk's Formed Fish
From Halopedia, the Halo wiki
File:Fronks.jpg
An advertisement for Fronk's, in a port in Old Mombasa.
- "Is it a fish? Is it a whale? You decide."
- — Luke Smith during the Bungie Podcast
"Fronk's" was a brand of fish nuggets. A "Fronk's" advertising board makes an appearance in the Mythic map Longshore[1].
The name Fronk could be a reference to the meme Woll Smoth, where all the vowels of a word are replaced with "O". This is unlikely, however, as there is not a widely-known brand of fish nugget's called "Frank's", "Frink's" "Frenk's" or "Frunk's".
From an anatomical standpoint, the creature in the image is a fish. This has to do with the orientation of the tail fin. In a fish it would be vertical, in a whale it would be horizontal. If you imagine it uncurled, it would have a horizontal tail fin, thus making it a whale.
