Fisch has introduced a substantial new area within the Second Sea, featuring numerous islands, over 100 fish species, and new fishing rods. If you wish to return to the First Sea for money farming or to complete specific entries in your bestiary, here’s a straightforward guide to help you.
Steps to Navigate Back to the First Sea in Fisch

Upon arriving in the Second Sea, you will find yourself at Waveborne, the initial island. Utilize your boat to venture to various other destinations. To go back to the First Sea, return to Waveborne and locate the Sea Traveler NPC positioned near some rocks.
Engage with him, and he will pose the question, “Do you believe you are prepared?” Your response should be, “I was always prepared.”
Following this, you will receive the message “You are being teleported to a new world,” and after a brief loading phase, you will materialize at your designated spawn point in the First Sea of Fisch. If you have not yet talked to an Innkeeper or Beachkeeper and paid the associated fee, your default spawn location will be Moosewood.
Returning to the Second Sea
If your goal is to head back to the Second Sea to continue your fishing endeavors, board your boat and sail towards Terrapin Island. This mirrors the approach you took the first time you traversed.
Locate the Sea Traveler NPC at coordinates 155, 149, 2038 and converse with him to be teleported back to the Second Sea.
This is essentially the process for shifting back and forth between the First and Second Seas. Now that you have this information, don’t forget to discover how to complete the Open Ocean bestiary and gather new fishing rods like the Azure of Lagoon, Blazebringer, Verdant Shear, and Free Spirit Rod.