In this guide, you will find the meaning of the weird symbol on Watatsumi Island in Genshin Impact 2.1. Also find out how to get the achievements Long John Silver and A Distant Sea Shepherd's Treasure.

That's one weird symbol. Did someone leave it here?

While exploring Watatsumi Island, strange markers can be found. Approaching these marks, nothing happens. To interact with them you need to find and read Treasure Hoarder's Notes.

Where to find Treasure Hoarder's Notes

Treasure Hoarder's Notes located in a cave on Watatsumi Island.

Genshin Impact 2.1 That's one weird symbol Long John Silver

Location of all weird symbols

In total, you need to find 8 weird symbols, a chest will be buried next to some of the marks.

Genshin Impact 2.1 That's one weird symbol Long John Silver

Achievement Long John Silver

Achievement Long John Silver given after finding all 8 chests.

Achievement A Distant Sea Shepherd's Treasure

After all 8 chests are found, go to the point indicated on the map below. In the location, after killing mobs from the chest, you will receive a letter.

Genshin Impact 2.1 That's one weird symbol Long John Silver

To get the Achievement A Distant Sea Shepherd's Treasure, return to the cave where the Treasure Hoarder's Notes were.

Genshin Impact 2.1 That's one weird symbol Long John Silver