Just occurred to me. He knew there was an auction house under the water? Shouldn't there at least be a railing or something stopping you from going in? Especially if anyone who happens to get in the fishbowl gets auctioned like that. Technically no one is safe...
I have over 30 BL's on my favorite list ask for a recommendation! (I tried to list they wouldn't fit lol) If you have a BL to recommend please do!