New ROV aids underwater search and rescue efforts

ROV, stands for remote operated vehicle, and it's the newest tool to help the Hennepin County Sheriff's Office Water Patrol Unit in search and rescue. The Oceanbotics SRV-8 has eight thrusters to yank objects stuck in deep mud, a claw that extends and tightly grips, and a sonar that can detect the slightest crack in the hull of a major ship. You can find these drones studying sea life on the Great Barrier Reef of Australia or helping with recovery in the Arctic.

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meanwhile Side Scan Sonar Image Analysis is the one used to find bodies, this is for a hook to recover the body instead of dragging they dont say this