All 5 Cataclysmic Fish Fisch Guide, Best Bait, How to Find and More!

The latest update in Fisch has introduced a brand-new tier of rare aquatic creatures — the Cataclysmic Fish. These powerful and elusive fish are among the rarest in the game right now, and catching them requires teamwork, patience, and a bit of luck. Here’s a full guide on how to catch every new Cataclysmic Fish, including the tricky ones like the Luska and Ashclaw. Check out Fisch Codes for more rewards!

What Are Cataclysmic Fish?

Cataclysmic Fish are a new class of ultra-rare species added in the recent Fisch update. They’re known for their massive size, high value, and the unique way they spawn. These fish don’t appear under normal fishing conditions — instead, they require a special environmental trigger called an Earthquake Event. If you’ve been wondering how players are suddenly catching these mysterious fish, here’s exactly how it works.

How to Trigger the Earthquake Event

The key to catching Cataclysmic Fish is the Earthquake Event, which awakens these rare creatures. You can’t trigger it alone — this event only happens when multiple players fish together in the same ocean spot. Steps to Trigger an Earthquake:

1. Gather a group of at least five players.
2. Go to any ocean area in Fisch.
3. Have everyone start fishing in the same location.
4. After a few minutes of active fishing, an Earthquake Event will randomly occur.

Once the earthquake begins, the water will rumble, and that’s your signal — the Cataclysmic Fish have awakened. From that moment, you’ll have the chance to reel them in.

All Cataclysmic Fish and Their Best Bait

Below is the complete list of all five Cataclysmic Fish currently available in Fisch, along with their preferred bait, time, and value.

1. Ashclaw

• Weather: None
• Time: None
• Season: None
• Best Bait: Coal
• Location: Regionless (found anywhere, most likely near volcanic areas)
• Average Weight: 350,000 kg
• Average Value: 224,000 C$
• Notes: Added in Version 1.53.0, this fiery Cataclysmic fish is unique because it’s the only one that uses Coal as bait. It can often be found around the Roslet Volcano, making it a favorite for those who enjoy exploring dangerous zones.

2. Lusca

• Weather: None
• Time: Day
• Season: None
• Best Bait: Meteor or Stag Beetle
• Location: Regionless (can spawn in any large ocean area)
• Average Weight: 2,500,000 kg
• Average Value: 195,000 C$
• Notes: A massive tentacled creature that appears during the day. The Meteor and Stag Beetle baits both work well, but Meteor tends to trigger more frequent bites.

3. Skeletal Serpent

• Weather: None
• Time: None
• Season: None
• Best Bait: None (special spawn conditions only)
• Location: Regionless
• Average Weight: 25,000 kg
• Average Value: 193,750 C$
• Notes: Introduced in Version 1.49.0, this eerie fish has no bait preference — meaning it’s likely tied to specific event or environmental triggers instead of traditional fishing.

4. Akkorokamui

• Weather: None
• Time: None
• Season: None
• Best Bait: Meteor or Stag Beetle
• Location: Regionless
• Average Weight: 2,500,000 kg
• Average Value: 194,375 C$
• Notes: This legendary sea monster from Japanese folklore returns in Fisch as one of the strongest Cataclysmic species. Like Lusca, it prefers Meteor or Stag Beetle bait and can spawn in open ocean areas.

5. Charybdis

• Weather: None
• Time: Night
• Season: None
• Best Bait: Meteor or Stag Beetle
• Location: Regionless
• Average Weight: 2,500,000 kg
• Average Value: 196,875 C$
• Notes: Charybdis is a night-exclusive Cataclysmic fish, making it slightly harder to find than the others. Its preference for Meteor or Stag Beetle bait makes it consistent with most other Cataclysmic species.

Whether you’re hunting for profit or to complete your rare fish collection, understanding each Cataclysmic fish’s bait and timing is the key to success. Equip the right gear, stock up on bait, and get ready to chase down these mythical aquatic beasts in Fisch!