Small electrical catfish in [[Splatoon (series)|]]. Called [b]Denchinamazu[/b] in the Japanese version.

They are used as an energy source thanks to the electricity they can generate. A larger variation of these creatures known as the [b]Great Zapfish[/b] is capable of powering a city.

In Hero Mode, the player must rescue them from the [[Octarian (enemy)|]] bases by breaking them out of lightbulb-like batteries.
デンチナマズ