![](https://www.marinelog.com/wp-content/uploads/2021/01/unmannedvesselstaryclear-300x225.jpg)
Autonomy doubles productivity of Galveston Bay survey boat
DEA Marine Services, a division of Vancouver, Wash., based David Evans and Associates Inc. (DEA) is using a Sea Machines Robotics SM300 autonomous-command and remote-helm control system as it carries out a