Bomb-ass game about exploring an unknown ocean.

You "play" as a woman searching the oceans of an exoplanet far away from earth, after she was told by her old colleague (and also partner ), who left for it alone, that there was cool ♥♥♥♥. The catch? You can't actually see any of it. You control the game entirely though the instruments on the dive suit she is wearing, and all the storytelling is done through dialogue between you and the person in the suit. When you research the different plants and animals on the planet, you get info on how they operate and are rewarded with a sketch of the object, painting a better picture of the world around you.

Something seems off though. Your colleague set up a lot of research stations, but is nowhere to be found. It hasn't been that long since you received the signal either. Is there something else going on here?