with the people down below as well as those above on deck. I've seen draws blown out of their slides with knives, fork, and spoons tossed everywhere. glass blown out of picture frames that were mounted to the bulkheads, books, plates and anything that wasn't nailed down ends up at the front of the cabin. It the noise that I wasn't prepared for. Being drug across a reef and hitting coral heads makes a huge amount noise. It's like being inside a snare drum. The grinding and screaching is something I never thought about so I wasn't prepared for.