The missing individuals are in the water or not anywhere. There is a chance some bodies are unrecoverable. A submersible will be necessary to verify any reality.
Survivors could still be floating on currents and debris.
There is also wildlife in the area and dolphins have been known to treat injured people as their own. Dolphins, an endangered species, understands what it is to be a mammal and require breathable air. Do NOT injure any animal in the searches as they are very precious.
