At full implementation, the Deepwater system comprises three classes of new cutters and their associated small boats, a new fixed-wing manned aircraft fleet, a combination of new and upgraded helicopters, and both cutter-based and land-based unmanned air vehicles (UAVs). All of these highly capable assets are linked with Command, Control, Communications and Computers, Intelligence, Surveillance and Reconnaissance (C4ISR) systems, and are supported by an integrated logistics regime.

Coast Guard Deepwater Site
Good site, good timelines, and great presentations. Would love it if they had easier access to the detailed budget.

Integrated Coast Guard Systems (ICGS)
Northrop Grumman and Lockheed Martin have teamed in a joint venture called ICGS to  be the industry partner to the Coast Guard on Deepwater. Looks good, but only the "News" appears to be updated regularly.