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Glacial Grotto in Fisch.
Screenshot by Pro Game Guides

How to get into the Glacial Grotto in Fisch [Northern Expedition]

Grotto and the hidden cave!

The Northern Expedition island in Fisch features not only new items that you can unlock but also new places for you to explore. One such is the final campsite on the Glacial Grotto mountain, which has a secret fishing location. Here's how to get to Glacial Grotto and find the hidden fishing area.

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Glacial Grotto Location in Fisch (Northern Expedition)

Northern Expedition island portal in Fisch.
Screenshot by Pro Game Guides

Glacial Grotto is located at the top of Northern Expedition Island (19987, 1042, 5743). You must head toward the Northern Expedition island and go through the green portal to get there.

  1. Once here, buy some oxygen tanks.
  2. Equip the Winter Cloak to ensure your character doesn't freeze to death or run out of oxygen while climbing the mountain.
  3. You can warm yourself at a campfire if you can't afford a cloak.
  4. If you are low on oxygen, there are refilling stations along the way where you can fill up your tank.
  5. Climb toward the second base camp, Overgrowth Caves, and walk past the big tent on the right.
  6. Follow the path, and you will soon be at Cryogenic Canal. You may have to use your glider on some of the trails.
Cryogenic Canal hiking trail in Fisch.
Image by Pro Game Guides

Keep climbing, and you'll soon be at Glacial Grotto. Here, you can get the Heavens Rod after completing a puzzle and paying C$1,750,000, the Advanced Oxygen Tank for C$25,000, and the Advanced Glider for C$2,500 from a hiker sitting near one of the tents.

You can also fish at Glacial Grotto, but you must go to the bottom of the cave. The entrance of the cave is at (20000, 1042, 5717). To find it, head down two ladders, and on the way to the third one, you should see an opening next to a bush on the right. Go through the same and jump down to fish.

Glacial Grotto cave entrance in Fisch.
Image by Pro Game Guides

All Fishes in Glacial Grotto

Thirteen fishes can be caught at Glacial Grotto. Here is a rundown on all of them, along with what bait you should use:

FishRarityTimeSeasonBait
Frostling GobyUncommonDayWinterInsect
Fish BarrelUncommonAnyAllMagnet
Common CrateUncommonAnyAllMagnet
Bait CrateUncommonAnyAllMagnet
Snowgill DaceUncommonDayWinterWorm
Icy WalleyeUnusualNightWinterMinnow
Chillback WhitefishUnusualAnyWinterWorm
Glacier SwordfishRareAnyWinterFish Head
Frostbite FlounderRareAnyWinterSquid
Icefang BarracudaRareAnyWinterFish Head
Shiverfin HaddockRareDayWinterFish Head
Borealis SnapperLegendaryNightWinterFish Head
Icebeard SharkMythicalNightWinterTruffle Worm

Now that you know how to get into the Glacial Grotto, check out All Rods in Fisch and How to Get Them and Fisch Codes on Pro Game Guides.


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Author
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Udit Surve
Udit is a full-time writer at Pro Game Guides and has been playing Roblox, Minecraft, and other sandbox games for almost a decade along with first-person shooters from time to time. When not working, you can find him watching a playthrough on YouTube.