Gotta go back down there, I thought to myself. No choice. I assumed if I inserted myself in that hole again I would feel a little more comfortable. So I did. I needed to squirm into the next bay to get access to the problem. I had stuck a light down into the hole from above so that I could see the point to which to crawl. When I managed to get into the bay, I just lay there for a bit. Looked around.