Full list of all 65 SUBMERSIBLE achievements.
The base game contains 55 achievements, and there is 1 DLC pack containing 10 achievements.
Kill the Red Bloodied bone
Kill the Metal man
Fix the boat
Survive and kill the Ocean Bull Worm
Kill the Devil
Recieve a gift from some lovely rock people
Complete the game on Hardcore mode
Find the last ??? on Hardcore mode
Score above 10,000 on a single dive in Hardcore mode
Create your first Hardcore player