How to catch every fish in Collapsed and Crowned Ruins in Roblox Fisch

Updated on February 9, 2026 (1 day ago)

If you’ve been stuck trying to catch all the fish in the Collapsed Ruins and Crowned Ruins areas of Roblox Fisch, you’re not alone. These underwater zones are packed with rare fish that need the right bait, weather, and timing to catch. Let me guide you through everything you need to finish both bestiaries without wasting time.

Here’s how to catch all fish in Collapsed Ruins and Crowned Ruins

Both Collapsed Ruins and Crowned Ruins are underwater areas inside Tidefall. You get there by diving through the Underwater Cave at coordinates (3138, 132, 910). Don’t forget to equip a Tidebreaker+ Advanced Oxygen Tank to survive the deep water. Once inside Tidefall, head south to find the Collapsed Ruins entrance at (3155, -1052, 1261). To reach Crowned Ruins, follow the narrow path at the back of Collapsed Ruins.

What fish live in Collapsed Ruins and how to catch them

There are 11 fish species here, from common to exotic. Each needs specific bait, season, weather, and time to appear. Here’s a quick table to help you plan:

Fish name Bait Season Weather Time
Copper Rockfish Shrimp Spring, Summer Clear Day
Roughhead Grenadier Squid Autumn, Winter Clear Night
Atlantic Halosaur Shrimp Summer Clear Day
Blackfin Icefish Shrimp Winter Clear
Shortnose Chimaera Squid Autumn, Winter Clear Night
Bigeye Houndshark Fish Head Spring, Autumn Clear Night
Longnose Chimaera Squid Winter Foggy Night
Opah Squid Autumn Clear Day
Blackfin Barracuda Minnow Summer Clear Night
Black Scabbardfish Squid Autumn, Winter Windy Night
Pliosaur Shark Head Winter Foggy

Note that the Pliosaur only appears during a random Pliosaur Hunt event. Using a Sunstone Totem can boost your chances during this hunt. If you find some fish hard to catch, try using cages or spearfishing to improve your odds.

What fish you’ll find in Crowned Ruins and how to get them

Crowned Ruins has 13 fish, including some that only show up during special hunts. Here’s the full list with their details:

Fish name Bait Season Weather Time
Gnomefish Shrimp Spring Clear Day
Oil Sardine Flakes Summer Clear Day
Roundnose Grenadier Squid Winter Clear Night
Greater Weever Shrimp Summer Clear Day
Silver Roughy Shrimp Autumn Clear Day
Spotted Drum (Uncommon) Shrimp Summer Clear Night
Warty Oreo Squid Autumn, Winter Clear Day
Armorhead : Summer Clear Day
Blackspot Tuskfish : Summer Clear Day
Tompot Blenny Shrimp Spring, Summer Clear Day
Black Snoek Minnow Autumn Windy Night
Blackmouth Catshark (Mythical) : Autumn, Summer Clear Night
Goldwraith Sapphire Krill : : Night

The Goldwraith only appears during the Goldwraith Hunt, a random server-wide event. Using a Sunstone Totem during Aurora Borealis weather increases your chances. For easier fishing, you can buy Golden Cages for 25,000C$ at the Crowned Ruins entrance and place them near the fishing spots.

How to catch the Spotted Drum in Crowned Ruins

The Spotted Drum is an uncommon fish found only in Crowned Ruins. Here’s exactly what you need to do:

  1. Use shrimp as bait.
  2. Fish during the summer season.
  3. Make sure the weather is clear and the time is night.
  4. Use rods suited for deep water like Rod of Depths, Wind Elemental, Dreambreaker, Astraeus Serenade, Seraphic, or No-Life Rod.
  5. Get to Crowned Ruins by diving through the Underwater Cave at (3138, 132, 910) with a Tidebreaker+ Oxygen Tank, then head south to Collapsed Ruins (3155, -1052, 1261), and take the narrow path at the back to Crowned Ruins.
  6. Cast your line near ledges or pools. Deploy Golden Cages (available for 25,000C$ at the entrance) or try spearfishing to boost your chances.
  7. Be patient and fish at night during clear weather for the best shot.

Which rods work best for these underwater zones?

To catch all fish in Collapsed and Crowned Ruins, these rods are your best friends:

  • Rod of Depths
  • Wind Elemental
  • Dreambreaker
  • Astraeus Serenade
  • Seraphic
  • No-Life Rod

These rods handle different fish sizes and conditions well, making your fishing experience smoother.

Catching every fish in these zones takes some planning but is completely doable once you know the right bait, timing, and weather. Keep an eye out for special server events like the Pliosaur and Goldwraith hunts to grab the rarest fish. With the right gear and patience, you’ll complete both bestiaries and enjoy exploring these stunning underwater worlds in Roblox Fisch. For more tips on catching rare fish, check out our guide on How to Catch the Bigeye Houndshark in Fisch and the Fisch Tidefall Event Guide to learn about accessing Tidefall and its secrets.

Venkatesh Bobbili

About Venkatesh Bobbili

Venkatesh is the detail obsessed researcher on the team. He enjoys breaking down game mechanics, comparing builds, and testing upgrade paths to understand how each Roblox game truly works under the hood. On Bloxodes, he focuses on in depth guides, balancing info, and checking every update before articles go live. He also helps refine tools and datasets that power many parts of the site. His favorite Roblox game is Blade Ball.

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