The latest *Fisch* update for **Mariana’s Veil** introduces thrilling new locations, including the scorching **Volcanic Vents**, accessible via your trusty **Submarine**. But venturing into these fiery depths requires the specialized **Glimmerfin Suit**—essential protection against the intense heat. This guide details how to obtain and upgrade this crucial piece of equipment.
The **Glimmerfin Suit** unlocks after discovering the **Volcanic Vents** (coordinates: X:-3470.2, Y:-2258.2, Z:3837) with your **Submarine**. Without it, the extreme heat will prove fatal. Further upgrades to both the suit and your submarine are necessary to explore the deeper regions of **Mariana’s Veil**, revealing unique fish and monsters found only in these areas.
How to Upgrade the Glimmerfin Suit in *Fisch*
Reaching the deepest parts of the **Volcanic Vents** demands upgrading your **Glimmerfin Suit**. This requires rare materials, so gather them before attempting the upgrades at the three altars.
| Level | Requirements |
|---|---|
 **Glimmerfin Suit Level 1** | • 1x Lava Crystal • 1x Inferno Hide • 1x Blisterback Blenny • 1x Infernal Iguanafish |
 **Glimmerfin Suit Level 2** | • 1x Ice Crystal • 1x Cryoskin • 1x Polar Prowler • 1x Glimmerfin Suit Lvl 1 |
 **Glimmerfin Suit Level 3** | • 1x Abyssal Bearded Seadevil • 1x Voidglow Ghostfish • 1x Angler’s Lantern • 1x Glimmerfin Suit Lvl 2 |
Glimmerfin Suit Upgrade Material Locations in *Fisch*
Locating some upgrade materials proves challenging. Here’s a breakdown of harder-to-find items:
Lava Crystal: Drill rocks in the **Volcanic Vents** area.
Inferno Hide: Common drop in the **Volcanic Vents** area.
Blisterback Blenny: Mythic fish in the **Volcanic Vents** area.
Infernal Iguanafish: Uncommon fish in the **Volcanic Vents** area.
Ice Crystal: Drill rocks in the **Challenger’s Deep**.
Cryoskin: Common drop in the **Challenger’s Deep** area.
Polar Prowler: Legendary fish in the **Challenger’s Deep** area.
Abyssal Bearded Seadevil: Uncommon fish in the **Challenger’s Deep** area.
Angler’s Lantern: Feed an **Anglerfish** with a **Kraken** or **Orca** in the **Abyssal Zenith** area’s pond.
This guide covers obtaining and upgrading the **Glimmerfin Suit** in *Fisch*. Don't forget to check our *Fisch* Codes page for freebies, special rods, and more!
