How to Get Fish Oil in Warframe


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Fish Oil is a resource in Warframe that you can get by catching fish on the Plains of Eidolon. By fishing in the lakes and pools on the Plains of Eidolon, you can capture a large assorted of fish. If you bring the fish to Fisher Hai-Luk at Cetus, you can then choose the “Cut Fish” option to farm your catches for materials. How much oil each fish will give will depend on the size of the fish.

Fish Oil is used to rank up with the Ostrons, and also for some Cetus specific blueprints. Fishing is a straightforward process in the game, so gathering up quickly a lot of Fish Oil is straightforward to do. The amount of fish that you catch will also be affected by the Smeeta Kavats Charm ability and any resource boosters that are active at the time.

The fish which gives the most Oil is the Murkray, which can be found in the ocean during the day, or the night. You will need a Lanzo spear to catch it effectively. A small Murkray gives 7 Fish Oil. You get eight from the medium Murkray, and nine from a large Murkray. You do need unique Bait to catch Murkray, which you can get from Fisher Hai-Luk at Cetus for Ostron Standing, as long as you have hit the rank of Visitor with the Syndicate.

The best source of Fish Oil for unbaited fish is the Mortus Lungfish. These can be found in ponds, during the day or at nighttime, and are caught using the Lanzo and Peram spears. The small Mortus Lungfish will give four Fish Oil, the medium Lungfish will provide six, and the giant Lungfish will give you eight Fish Oil when you take it to Fisher Hai-Luk.