SONARIUM | Deep-Sea Sonar Voyage 1.2.0 is out.

After the five training lessons, there's one more board: the captain solves it with you, start to finish. Sail out with the Lucky Horseshoe.
The Crew Certificate page now has a "Prologue: Training Before the Voyage" row — go back anytime.
Special Scan Day has a lot of new things you haven't scanned yet.