Fish Oil is a material that is used for crafting Plains of Eidolon-specific items and ranking up within the Ostron Faction. It can also be sold for Credits64.png 100 per unit.


Fish Oil can be acquired by speaking to Fisher Hai-Luk with fish in your inventory and choosing "Cut Fish". The number of oil increases with the size of the fish captured, independently of weight.

Fish S
CharcEel.png Charc Eel 1 2 3
Mawfish.png Mawfish 1 3 4
Yogwun.png Yogwun 1 2 3
KhutKhut.png Khut-Khut 3 4 5
Goopolla.png Goopolla 1 2 3
MortusLungfish.png Mortus Lungfish 4 6 8
Tralok.png Tralok 1 2 3
Sharrac.png Sharrac 2 3 4
Karkina.png Karkina 4 6 8
Murkray.png Murkray 7 8 9
Norg.png Norg 3 5 6
Cuthol.png Cuthol 2 3 4
Glappid.png Glappid 3 5 7

Blueprints Requiring Fish Oil[]

Click to view the Blueprints requiring Fish Oil
Blueprint Type Quantity
Anspatha Brace Amp 35
Archwing Launcher Gear 30
Clapkra Brace Amp 35
GrendelIcon272.png Grendel Systems Component 100
Jayap Grip Zaw 50
Juttni Brace Amp 35
Korb Grip Zaw 50
Kroostra Grip Zaw 50
Kwath Grip Zaw 50
Laka Grip Zaw 50
Lohrin Brace Amp 35
Mote Amp Amp 30
Peye Grip Zaw 50
Seekalla Grip Zaw 50
Twilight Bait x20 Gear 10
Total 660

Last updated: Hotfix 29.9.1 (2021-02-24)

Patch History[]

Update 24.6 (2019-04-04)


With Fortuna's release, we applied some general economy changes based on takeaways from Cetus. Now that we have returned to Cetus and the Plains of Eidolon with a remaster, we are applying some 'Economy Remaster' changes to go with the changes in an effort to apply our continued learnings. Change is the name of the game - thank you for all feedback on our economies and for being receptive to change!

  • Zaw Handles now use Fish Oil instead of Fish Scales. Amount normalized to 50 units.
  • Normalized Fish Part costs across Amp Part Blueprints - some had 5 rare parts, some had 2, now there's 3 needed for all.
  • Removed Cetus Wisps from Amp Prism Blueprint, and replaced them with Fish Parts or Eidolon Gems.
  • Removed Fish Scales costs from Operator Armour Blueprints, and replaced them with Fish Parts.
  • Fish Oil can now be sold for 100 Credits.