Nudibranch

The Nudibranch is a critter that can be found in the Southern Ocean during the night in autumn and winter. Like other sea creatures, it appears only under specific seasonal and time-of-day conditions, so players need to search the coastline after dark when those seasons are active.

Because it is restricted to the Southern Ocean, the Nudibranch is most reliably encountered while exploring the southern beaches rather than inland waters. Its appearance window is limited to nighttime in Autumn and Winter, making it a seasonal catch rather than a year-round find.