While the Fisch Cataclysmic fish are some of the rarest in the game, there are multiple ways of catching them! For more rare fish, check out our Fisch Rarest Fish guide. Look out for the events listed below in Fisch!

Fisch Cataclysmic

How to catch Cataclysmic fish!

Cataclysmic Fish

Luckily, you don’t need to catch Cataclysmic fish to complete a Bestiary page. They’re one of the rarest types of fish to catch, so they’re a great way to flex to other players and to make in-game money!

The best way to get any of these fish is during the Cataclysmic Fish Hunt, which I’ll explain in more detail below. Though the Ashclaw can be caught during the Eruption server event, and the Akkorokamui, Lusca, and Charybdis can be caught during the Earthquake event.

  • Ashclaw
    • Prefers Coal as bait
    • Spawns in any location
  • Lusca
    • Likes the daytime
    • Prefers Stag Beetles and Meteors as bait
    • Spawns in the ocean
  • Skeletal Serpent
    • No preferences
    • Spawns in any location
  • Akkorokamui
    • Prefers Stag Beetles and Meteors as bait
    • Spawns in the ocean
  • Charybdis
    • Likes the nighttime
    • Prefers Stag Beetles and Meteors as bait

Cataclysmic Fish Hunt

There is a 0.00167% base chance every second for the Cataclysmic Fish Hunt to spawn, though this spawn chance increases depending on how many players are fishing in the same location at once.

Each player increases the chance by 10%! When the Cataclysmic Fish Hunt begins, it lasts for around 30 minutes. Even with 20 players, the spawn chance is only 0.01371%, so it’s an extremely rare server event. During a Cataclysmic Fish Hunt, there is only one Cataclysmic fish that can be caught at a time, which is chosen at random, hence why this rarity of fish is one of the rarest in the game!

Eruption Event

With the Eruption server event, you have a chance to catch the Ashclaw Cataclysmic fish. When the Eruption event is active, you must fish in the Roslit Volcano, where the Ashclaw may suddenly appear. Like most other server events, there is no way to guarantee when the Eruption event will spawn.

Earthquake Event

As mentioned above, this event increases your chances of catching the Charybdis, Lusca, and the Akkorokamui. Unlike the Eruption event, the Earthquake event applies to the entirety of the ocean, rather than just the Roslit Volcano.

With experience working for GameRant and in SEO copywriting, Adele loves to combine her adoration for gaming with her writing craft. She’ll talk your ear off about anything fantasy, and if she’s not typing away at her desk, she’s probably playing an RPG somewhere, watching anime, or reading a book.