That's good, at least. It's best to focus on the positives! [Momo can store his vast array of questions and concerns for a better time and place, particularly the concerns part. He's gotten a bit better about letting people back home in on negatives, but people he doesn't really know much are a different story entirely.

After they pass a particularly gnarled outcrop of red coral, Momo twists himself again to reorient, starting to head downwards. This particular shipwreck is set a bit deeper than the one they came from, and there's no mast parts trailing upwards into the water to signal that it's there, so it's a bit easier to miss unless someone's looking right at it.]

This is the one. It's pretty busted up even by shipwreck standards, but there's a couple of intact bits. [And it's in one of those that he's pretty sure he saw that exit.]