Portal Fish Stew

Portal Fish Stew is a fishing-related item that is applied to a fishing rod. When used this way, it increases the chance of catching fish and also unlocks the ability to catch additional fish that would otherwise be unavailable.

Its main value is as a fishing modifier rather than a direct consumable. If you are trying to expand what can be caught from a fishing spot, it is worth attaching before you start fishing, especially when you want to improve your odds while also broadening the available catch pool.