I find this so interesting. I hope Michelle Ridgway will be able to do more studies and research on this area and share that information and with pictures too.  Are there others researching the depth of Alaskan  waters?  I'm blessed to live in an area of the world with so many things yet to discover.  I love to read about new discoveries.  I hope to bring my grand daughters to live in Alaska.  Their lives are presently in limbo in Kansas.  I'd like to encourage their education here in Alaska and hopefully spark their interests in the future.