Seafloor Systems TriDrone™ Compact Hydrographic Survey USV

The Seafloor Systems TriDrone™ is a super-compact, highly portable hydrographic survey USV engineered for confined and remote water bodies where traditional survey vessels cannot operate. Its innovative triple pontoon design delivers exceptional stability and precision, while the foldable frame allows for one-person transport and rapid field deployment.

TriDrone™ comes standard with a hull-integrated single beam echosounder system and articulated servo steering, enabling accurate, repeatable survey lines from shore or shallow access points. With a typical survey speed of ~2 knots and up to 5 hours battery endurance, it supports efficient data acquisition in steeply banked rivers, mines, sewage treatment plants, and other confined survey environments.

The rugged UV-resistant HDPE hull and dependable brushless thruster system ensure field performance, while compatibility with all major GPS/GNSS systems enables seamless positioning integration.

Key Features

• Super-compact USV with foldable design for one-person transport
• Triple pontoon hull for enhanced stability
• Integrated single beam echosounder system
• Articulated servo steering for precise maneuvering
• Up to 5 hours survey endurance
• Lightweight and durable for confined water survey missions

Ideal For

Surveyors, environmental engineers, utilities, and construction professionals needing a portable, stable hydrographic survey platform for confined or remote water bodies inaccessible to larger vessels.