Here is the full list of all 13 World of Diving achievements.
Join a multiplayer game
Traveled 1 nautical mile
Unlocked starter levels
Completed the first mission in the swimming pool
Launch the game
Captured 500 Photo's
Captured 1.000 Photo's
Captured 5.000 Photo's
Collected 50 Dubloons
Collected 200 Dubloons
Collected 1000 Dubloons
Traveled 50 nautical miles
Traveled 20 nautical miles