Full list of all 34 Call of the Sea achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox One.
All achievements
Achievements they've won
Achievements they've not won
Meta-reference
Find all the story logs.
Otherwordly Portal
Candid Photo
Naacalvision
Greetings from Y'ha-nthlei!
Soundcheck
You looked that up in a guide!
The Lady Shannon Recording
Fawning Developers
Collect all the puzzles notes.
Gently down the stream...
A brigantine, a brig and a barque
Replay a level.
Complete the Game.
The Norahnomicon
Complete Chapter 6.
Find all the murals on the island.
Use the ritual dagger.
Complete Chapter 5.
Venture through an unknown passage.
Underwater Royalty
Complete Chapter 4.
Get to your house in Englewood, Colorado.
Find 50% of the story logs.
Complete Chapter 3.
Play an ancient instrument.
Not Another Boring Slideshow!
Marsh Cannery
Complete Chapter 2.
Find 25% of the story logs.
Weekend at Walakea's
Complete Chapter 1.
Complete the Prologue.