Fisch is a popular Roblox game where you can explore different locations, unlock new rods, catch rare fish, and then sell them to make a profit. Moreover, the latest mini update has added a new location for us to explore called the Mermaid Cove.
The Mermaid Cove is home to the new Calyra NPC. Moreover, she possesses the power to grant you some unique buffs in exchange for shells. However, finding them isn’t easy, as they are hard to spot. So, to help you find them, here’s a complete guide on the Calyra Shell locations in Fisch.
How to Reach Mermaid Cove in Fisch

To access Mermaid Cove, start from the Grand Reef and head toward the Bubble Mermaid area. Once you are there, dive underwater and swim in the direction of the Atlantis entrance. As you approach the entrance, move slightly to the right until you spot a narrow crack in the rock.
Swim through this hidden opening to discover a concealed passage. Follow the path inside, and when you reach the end, drop down to arrive at Mermaid Cove. Inside, you will find a compact chamber with the Calyra NPC seated on her throne, and the Shell Altar positioned directly in front.
How to Get Calyra Shells in Fisch

Calyra Shells don’t appear at fixed spawn points, so you won’t find them in the same spot every time. Instead, they randomly show up along the edges of beaches across the map. To improve your chances, focus on checking shoreline areas for islands such as Moosewood, Forbidden Shores, Lost Jungle, Terrapin Island, and Roslit Bay.
Another reliable method of obtaining these shells is fishing. Head to the shoreline of any island and use any rod, paired with decent bait. However, this setup doesn’t guarantee anything, but gives you a decent chance of pulling Calyra Shells directly from the sea.
All Shell Variants & Their Buffs in Fisch
Once you obtain a Shell, head back to Calyra NPC inside Mermaid Cove. Once there, place the Shell on top of the pedestal in front of her. After a few seconds, the shell will be consumed, and you will receive a shell type that will give the buff.
Each Calyra Shell grants a unique set of buffs once you consume it from your inventory. The effects vary by the shell type, offering boosts to movement, fishing efficiency, luck, and more. Below, we’ve mentioned all the Shell variants and their buffs in Fisch.
| Shell Type | Buffs |
|---|---|
| Shell of Swiftness | +20% Movement Speed +20% Lure Speed +10% Progress Speed |
| Shell of Endurance | +0.05 Control +20% Resilience |
| Shell of Depths | +20% Fish Size Infinite Max Kg +50% Line Distance |
| Shell of Wrath | +25% XP +5 Disturbance Allows fishing in any water body |
| Shell of Fortune | +50% Luck 25% chance to duplicate fish +25% Natural Mutation Chance |
| Shell of Corrupt | Grants 5 random buffs selected from Swiftness, Endurance, Wrath, and Fortune |
Frequently Asked Questions (FAQs)
Calyra Shells spawn randomly along beach edges across different islands. You should check shorelines in islands like Moosewood, Forbidden Shores, Lost Jungle, Terrapin Island, and Roslit Bay for better chances.
Yes, you can obtain Calyra Shells through fishing. Use any rod with Garbage bait near beach areas to increase your chances, though it’s not guaranteed.
Take the shells to the Calyra NPC in Mermaid Cove and place them on the Shell Altar. After a short delay, the shell will be consumed and grant you a buff.
No, each shell type provides different buffs. Some boost speed and fishing efficiency, while others improve luck, XP gain, or grant special effects.
No, shell spawns are random. This means you will need to explore multiple beaches or rely on fishing to collect them.
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