Pentagon wants to add more canoe-sized drone boats to its robotic fleet after Rio Grande success
Seasats' 11-foot, 340-pound Lightfish is a low-profile autonomous vessel that costs roughly $240,000 and can be launched from a boat ramp or the back of a pickup truck

<p>Seasats' 11-foot, 340-pound Lightfish is a low-profile autonomous vessel that costs roughly $240,000 and can be launched from a boat ramp or the back of a pickup truck</p>