Cameron hit the bottom at 14:52 PST, according to @PaulGAllen, and "all systems ok".
Here's Cameron's tweet announcing his arrival: "Just arrived at the ocean's deepest pt. Hitting bottom never felt so good. Can't wait to share what I'm seeing w/ you @DeepChallenge"
Here's Cameron's tweet announcing his arrival: "Just arrived at the ocean's deepest pt. Hitting bottom never felt so good. Can't wait to share what I'm seeing w/ you @DeepChallenge"
https://twitter.com/#!/JimCameron/status/184036733959143425