Mangrove Jack

Mangrove Jack is a fish found in the Mangroves at any time of day and in any season. It is one of the fish available from that biome rather than a seasonal or time-limited catch, so players can target it whenever they are able to reach mangrove waters.

Because it is tied to the Mangroves, the main requirement is location rather than weather or schedule. If you are fishing in other biomes, you will not catch it there, so the best way to look for Mangrove Jack is to fish directly within the mangrove area whenever you need one.