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< Skyrim: Alchemy / Items: Ingredients
Added by Fishing
Value 1 Weight 0.25
Alchemy Effects
1st Restore Magicka Restore Magicka
2nd Invisibility Invisibility
3rd Fortify Illusion Fortify Illusion (0.25×Magnitude,0.21×Value)
4th Fortify Persuasion Fortify Persuasion

Glassfish is an ingredient added by the Fishing Creation. Can be caught in temperate lakes like the ones near Falkreath, Geirmund's Hall, or Riften

Multiple spawn in Blackreach. From the Great Lift at Alftand go northwest past Sinderion's Field Laboratory, follow the stone path to a waterfall and pond where three Glassfish can be found.


In terms of combinations of two ingredients, Glassfish can be combined with 44 other ingredients.

2 EffectsEdit

Desired Effect Combine with:
  Restore Magicka   Invisibility Blister Pod CapCC (1: 1.2× ,1.22× ; 2: 1.5× ,1.56× ), Elytra IchorCC (1: 1.2× ,1.22× ; 2: 1.5× ,1.56× ), Green Butterfly WingCC, Vampire Dust
  Restore Magicka   Fortify Illusion Dwarven Oil, Mora Tapinella, Taproot

1 EffectEdit

Desired Effect Combine with:
  Restore Magicka Bog BeaconCC (1.2× ,1.22× ), Briar Heart, ComberryCC (1.2× ,1.22× ), Congealed PutrescenceCC (1.2× ,1.22× ), Creep Cluster, Ectoplasm, Elves Ear, Fire Salts, Frost Salts, Fungus StalkCC (1.2× ,1.22× ), Giant Lichen, Grass Pod, Human Flesh, LichorCC (1.2× ,1.22× ), Lyretail AnthiasCC, Moon Sugar, Pearl, Red Mountain Flower, Steel-Blue EntolomaCC, White Cap, Wild Grass PodCC, Withering MoonCC (1.2× ,1.22× )
  Invisibility Ash Creep ClusterDB, Bittergreen PetalsCC (1.5× ,1.56× ), Chaurus Eggs, Crimson Nirnroot, Daedra SilkCC (1.5× ,1.56× ), Flame StalkCC (1.5× ,1.56× ), Ice Wraith Teeth, Luna Moth Wing, Nirnroot, Redwort FlowerCC (1.5× ,1.56× ), Screaming MawCC (0.25× ,0.22× )
  Fortify Illusion Bliss Bug ThoraxCC (0.25× ,0.21× ), Dragon's Tongue, Scaly Pholiota, Watcher's EyeCC (5× ,5.87× )
  Fortify Persuasion No other ingredient has this effect

From Fishing Mastery, v1:

Caught in Temperate Lakes Small in Size commonly Caught Seen in Fair Weather

Glassfish are a common fish one can see though like a window! They are not so different than us on the inside. The best time to catch them is on a clear day, but if you are lucky, you can catch them on a rainday as well.

While their natural habitats are deep subterranian waterways, glassfish can be caught in the open waters of warn, clear lakes when they swim above ground for spawning.

They say that if you eat a glassfish, you'll become clear as glass yourself.

Related QuestsEdit


  • Since the fourth effect, "Fortify Persuasion", is not possessed by any other alchemy ingredient in the game, it can only be learned by eating a glassfish while you have all three perks in "Experimenter", and it can never be made into a potion either.
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