AUVs vs ROVs

AUVs (Autonomous Underwater Vehicles) are self-guiding robots that operate independently without human control, often used for long-distance or deep-sea exploration, data collection, and mapping. ROVs (Remotely Operated Vehicles), on the other hand, are controlled by operators via a tether, allowing for real-time maneuvering—common in underwater inspections, repairs, and scientific research. While AUVs are autonomous and suited for broad, extended missions, ROVs provide precise, interactive control in real-time, especially in complex or delicate environments. Both expand our ability to explore and work beneath the ocean surface, but they serve different operational needs based on their control systems.