Fisch Prismize Mutation Guide, How to Get!

The Prismize Mutation is one of the standout features in Fisch, especially for players who have reached the deeper stages of the game. It changes both the look and the value of any fish it affects, but unlocking it isn’t something early players can rush into.

This Mutation is tied to a specific fishing rod, which means you’ll need to progress quite a bit before you can even start hunting for Prismized fish. In this guide, we’ll break down how the Mutation works, why it’s valuable, and what you need to get started. Also check out our Fisch Codes for more rewards!

What the Prismize Mutation Does

The Prismize Mutation is only applied when you’re using the Ethereal Prism Rod, making it one of the more advanced Mutations in Fisch. When a fish gains this effect, its color shifts like a prism and its body becomes partially transparent. Along with the new look, the value of the fish also increases by 5.5x, giving you a huge profit boost.

Earlier versions of the game had an even higher multiplier, but after the Rift and Economy Balancing update, the value was adjusted. Even with the nerf, Prismize remains one of the best Mutations for making money.

How to Get the Prismize Mutation

Since Prismize is tied to a single rod, you won’t find it through standard fishing gear. Here’s what you need to do:

Step 1: Access Veil of the Forsaken

To reach the area where the Ethereal Prism Rod is sold, you must travel to the Veil of the Forsaken. This location is only accessible through Mariana’s Veil, and you must be Level 250 or higher. Once inside, you can reach the special Rainbow River, which leads you to the shop.

Step 2: Buy the Ethereal Prism Rod

The rod costs 3.5 million C$, placing it firmly in the mid-to-late game range. Once purchased, it gives you a 50% chance to apply the Prismize Mutation every time you catch a fish. This makes it extremely helpful during events or when hunting rare species.

About the Ethereal Prism Rod

The Ethereal Prism Rod is more than just a Mutation tool. It also comes with strong overall stats, making it useful across nearly all fishing activities. Here’s a quick breakdown of what it offers:

• Control: 0.25
• Luck: 195%
• Lure Speed: 95%
• Resilience: 40%
• Max Capacity: 250,000 kg

Thanks to these stats, the rod can handle nearly every fish in the game, aside from the heaviest hunt targets. If you’re already past Level 250, this rod becomes a natural upgrade for both value farming and rare fishing.

Prismize is a Mutation that rewards patience and progression. While it requires a high-level area and an expensive rod, the profit returns and visual flair make it a favorite among advanced players. Once you unlock the Ethereal Prism Rod, you’ll have one of the strongest tools in Fisch, capable of producing valuable catches consistently. If your goal is to maximize earnings or complete your Mutation collection, Prismize is a milestone you’ll definitely want to reach.