The Fisch Tidefall update was a major update released on January 17, 2026. It includes a variety of new content, including in-game items, rods , fish, NPCs, spears, hunt encounters, mutations , and more. Plesiosaur and Pliosaur are the two latest fish that are obtainable from their respective hunts. In this article, you can find a complete guide to obtaining Plesiosaur and Pliosaur in the Fisch Tidefall update.

How to Obtain Plesiosaur and Pliosaur in Fisch Tidefall Update
The Plesiosaur and Pliosaur hunt event is exclusive to the new Tidefall location . You can catch these fish only when their respective hunt event is active on your server. Here are the details for finding them:
Pliosaur Fish

Pliosaur is an Exotic fish that spawns only during the Pliosaur hunt event. After the hunt is active, go to the Tidefall area. Once there, reach the Collapsed Ruins entrance by walking towards the south. It is located at 3155, -1052, 1261 GPS coordinates. You can fish in the water body when the hunt event is active to catch a Pliosaur fish.
Next, we have the best rods, bait, weather, time, and season to catch the Pliosaur fish. These conditions will increase your chances of getting the fish quickly. Here are the details:
- Best Rods – Blade of Grop, Seraphic Rod , and Wind Elemental Rod . You can use any one of these rods to catch Pliosaur.
- Best Bait – Shark Head
- Time – Night. If the event occurs during the daytime cycle, use the Sundial Totem to speed up to the nighttime.
- Season – Winter. You can trigger the Winter season by using the Smokescreen Totem to summon fog.
The Ancestral Pliosaur hunt event can also activate, instead of the Pliosaur hunt. During this event, you will be able to catch the Secret Ancestral Pliosaur fish.
Plesiosaur Fish

Plesiosaur is also an Exotic fish, exclusive to the Tidefall location. It spawns only during the Plesiosaur hunt event. The Tidefall Castle is the only area where this Exotic spawns. However, accessing the area requires completing the Obelisk puzzle. There are five Obelisks, and you must give a certain fish to each to complete the puzzle. Here are the details:
| Obelisk | Obelisk Location | Required Fish | Details |
|---|---|---|---|
| Gold | Collapsed Ruins | Goldwraith | – Find Goldwraith in Crowned Ruins during its hunt event. |
| Sky Blue | – Opposite to the Tidefall shop – Find it near the bridge | Reef Titan | – Find Reef Titan in Coral Bastion during its hunt event. |
| Red | Behind the Tidefall shop | Pliosaur | – Find it during its hunt event |
| White | Near the waterfall in the Tidefall area | Sparkling Dripstone | – Trash item in the Tidefall beastiary |
| Purple | Opposite to the Tidefall shop towards the northeast direction | Omnithal | – Find it in the Sunken Reliquary during its hunt event. |
After completing the puzzle and unlocking the Tidefall Castle, you can go there and fish to catch the Plesiosaur fish during its hunt event. Here are the best rods, bait, time, and season to increase your luck of catching the fish:
- Best Rods – Fabulous Rod
- Best Bait – Shark Head
- Time – Night. If the event occurs during the daytime cycle, use the Sundial Totem to speed up to the nighttime.
- Weather – Winter. You can trigger the Winter season by using the Smokescreen Totem to summon fog.
That concludes our guide to catching Plesiosaur and Pliosaur fish in the Fisch Tidefall update. Check out our Fisch codes article to receive free in-game items.