• The name "Chacu Challhua" may come from "Chuku Challwa", which is Quechua for anchoveta, a type of Peruvian fish.
  • In Yu-Gi-Oh! 5D's, This card appears with 1600 DEF.
  • This is the strongest Fish-Type monster in the game.
  • This is the first Earthbound Immortal to have two "personal" effects, (other than the ability to attack directly and not be attacked.)
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