Vessel Charter
Charter our Versatile Vessels and Seasoned Crews to Support Your Operations
Marine Coordination
Dedicated, experienced personnel who maximize the potential of each mission, ensuring safety and peak performance. Our chartering services include:
- ROV Operations
- Offshore Cargo Transfer
- Deployment & Recovery
- Subsea Services
- Protected Species Observer Vessels
- Wastewater Transfer
Learn about
The Fleet
TM DILIGENCE
The TM DILIGENCE is equipped with a R2Sonic 2024 multibeam echosounder mounted on the hull. The R2 Sonic is a high resolution multibeam sonar for system versatility, productivity, and performance.
TM VIGILANT
The TM VIGILANT's A Frame allows 20 tons of weight to be transferred, giving your mission more flexiblity with larger equipment, buoys, and systems.
TM BLACK HAWK
The TM BLACK HAWK was purchased in 2023 to serve as a research and utility vessel for ThayerMahan customers. Economical in size, it is ready for quick response and offshore maintenence operations.