Pre-deployment preparation
Synchronisation through exposure to the GNSS signal.
CERULEAN / ACOUSTIC POSITIONING
ROV Locator Mark II
Choose it with its synchronisation needs in mind.
Acoustic locator with GNSS synchronisation: an option to compare with Mark III and Mark V for the mission.
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THE SYSTEM IN PRACTICE
How it fits
your work.
Mark II uses a GNSS time reference to synchronise receiver and transmitter. Both units must acquire the signal before diving and periodically according to the manufacturer’s procedure.
This affects operating duration and planning. Comparison with Mark III and Mark V therefore starts with surface access, available networking and required continuity.
Powered underwater unit
Does not require the Mark V synchronisation network.
Mission-based selection
Assess resynchronisation intervals and clock drift.
The Cerulean range →
Technical documentation: official Cerulean source ↗. Page reviewed on 11 September 2026. Configuration and compatibility require confirmation; stock availability is not implied.
INTEGRATIONS AND SYSTEMS
Build on your system.
POSITIONING / USBL
ROVL Mark III
Cerulean USBL system linking a surface reference to the relative position of a submerged transponder.
Learn more
CERULEAN / ACOUSTIC POSITIONING
ROV Locator Mark V
Acoustic positioning system with Ethernet synchronisation, integrated into the surface-to-ROV network.
Learn more
SONAR / POSITIONING
Omnitrack
Cerulean surface system combining GNSS reference, heading and acoustic positioning of the submerged vehicle.
Learn moreFROM SPECIFICATION TO OPERATION
Let’s discuss your project.
Environment, equipment and operational objectives.
Together, we define the right configuration.