Luminous Dye

The Luminos Dye is a consumable Gear item. When deployed, it illuminates all fish in the player's line of sight with a blue glow for 2 minutes, allowing players to see them even in the darkest of waters.

Acquisition
The Luminos Dye reusable blueprint can be bought from Fisher Hai-Luk at Cetus in the Plains of Eidolon at the cost of. Crafting the Luminos Dye will give 10 charges of the item for use.

Usage
Unlike other Gear items, the Luminos Dye does not need to be equipped at the Arsenal once built in the Foundry. Once in the Plains, players can use the Luminos Dye by first equipping a Fishing Spear, then bringing up the Gear menu (default ), and selecting the Luminos Dye from the wheel.