FILE- In this Oct. 31, 2007 photo, Mike Croxton Jr., and his son Mike Croxton III dredge oysters from their deadrise workboat the Tammy C prior to sunrise On The Rappahannock River near Deltaville Va.... more 
FILE- In this Oct. 31, 2007 photo, Mike Croxton Jr., and his son Mike Croxton III dredge oysters from their deadrise workboat the Tammy C prior to sunrise On The Rappahannock River near Deltaville Va. In a report released Wednesday, May 4, 2011, a panel of scientists and environmentalists says the ambitious plan to restore the Chesapeake Bay faces a number of challenges to successfully achieve the massive reclamation project. less 
1 / 1
Associated Press | Photo By Steve Helber
Wed, May 4, 2011 1:31 PM EDT