Ostrons extract the toxin and apply it to their weapons when hunting animals.

—In-Game Description

Cuthol Tendrils are a crafting Resource extracted from Cuthol, a freshwater fish found only in shallow ponds at night.


Cuthol Tendrils are acquired by cutting up Cuthol caught through Fishing. Go to Fisher Hai-Luk, select the desired amount of Cuthol available, and select the "Cut Bait" option to extract the components. Each Cuthol cut yields one Cuthol Tendril.

Alternatively, Fisher Hai-Luk can sell Cuthol Tendrils among her rotating stock of "Daily Specials", which can be bought with Platinum.

Cuthol Tendrils was also made available from Nakak in Cetus during Operation: Plague Star for ReputationBlackx64750 Operational Supply Standing and Credits641,500, with each purchase giving one unit of Cuthol Tendrils.

Blueprints Requiring Cuthol TendrilsEdit

Blueprints Type Quantity
Glappid Bait Gear 5
Klebrik Scaffold Amp 5
Lohrin Brace Amp 2
MagusCloud64x Magus Cloud Arcane 2 (+18)*
VirtuosFury64x Virtuos Fury Arcane 2 (+18)*
Total 16 (+36)*

*If max rank Arcane is to be achieved for each Arcane taken into consideration.
†1 Cuthol Tendrils is needed for Ostron Kin rank.

Last updated: Hotfix 24.1.4

Resources / Components