Fish Topic (part 3)

Opah (lampris guttatus)
https://gamefaqs.gamespot.com/a/forum/f/fe544867.jpg
Also called moonfish, the opah is the only known fish to be warm blooded. Most of their body heat is generated from the powerful muscles that move their pectoral fins. Very unique.

Sorry the picture got crunched I'll fix it later.

Mid tier.

I feel like it'd taste like mercury. Would not eat.