Wonder if there is any interest to retrieve the bodies, or is this a rest at sea type situation, or probably the fishies ate them.
They were compressed by an enormous pressure wave and then tons of water and shrapnel impacted and crushed them at enormous speed, and then the rebound (water-hammer) wave tore them to shreds, all in about a millisecond. There will be nothing meaningful left. The only good thing, is that this happened faster than the speed that signals travel in the nervous system, so they never knew what hit them or suffered any pain. They just ... vanished.