Marksman LUSBL dynamic positioning is an advanced system that provides an accurate and highly repeatable position reference for dynamically positioned vessels.

Marksman is primarily suited to deep water Mobile Drilling Units, Well Intervention and Heavy Lift Construction vessels, where the system calculates position relative to a seabed deployed transponder array. As Marksman operates using Sonardyne’s latest digital Wideband 2 signal technology, even in offshore fields with simultaneous vessel operations (SIMOPS), the system maintains a reliable output.