Pacific Nautilus and Mesa Robotics Organization are building on last years design to enter the 13th Annual International Autonomous Underwater Vehicle Competition (AUVSI) being held at the Navy's TRANSDEC Facility in Point Loma. Currently we have redesigned, tested, and refined some procedures for our Autonomous Underwater Vehicle (AUV) concept for the 2010 competition. This year's project entails sensor research, integration and programming to minimize size and maximize capability. We also have a poster detailing the work of our interns, which can be found here.