Real-time insight into anchor behaviour. So vessels anchor safely, predictably and with awareness.
Modern vessels are equipped with advanced navigation, positioning and monitoring systems. Yet when anchoring, the most critical component remains invisible. We are moving anchoring from reactive to proactive.
Without reliable data, crews rely on indirect signals, experience, and assumption, introducing uncertainty at the very moment stability matters most.
Our anchor monitoring system delivers real-time visibility into what happens below the surface. By measuring anchor angle, seabed interaction, and chain dynamics, it transforms hidden mechanical behaviour into clear, actionable data.
The Result:
Engineered, validated and manufactured in Switzerland, the system reflects a commitment to precision, robustness, and clarity. No unnecessary complexity. No speculative data. Only validated measurements that support operational decision-making. Every component is engineered to perform in harsh marine environments with reliability as a non-negotiable standard. This is observability you can trust.
Reported experiencing anchor drag at least once during a summer season
Reported at least one anchor-dragging near miss
Identified weather as a contributing factor
Source: AnchorGuardian Captain Survey (n=124). Results based on the cumulative survey dataset collected through direct captain engagement and industry events.
See exactly what is happening below the surface with sub-meter accuracy throughout the entire anchoring process.
Access continuous, precise measurements that remove guesswork and provide clarity at every stage of anchoring.
Empirical data replaces uncertainty with measurable insight, empowering captains and crew to make confident, evidence-based decisions.
AnchorGuardian continuously monitors anchor force and chain behaviour, helping you act early - before instability escalates.
AnchorGuardian delivers real-time visibility into anchor behaviour, protecting vessel, crew, and surroundings with confidence. At the same time, it enables responsible anchoring by reducing seabed disturbance through informed, data-driven decisions.
Providing safety when anchoring by delivering immediate alarms and predictions. Offering peace of mind to crew by monitoring the absolute movement of the anchor.
Protecting marine habitats by sending you alarms when you need them, helping you avoid known sensitive areas.
"Having real-time data on the anchor end is crucial and would alleviate a lot of sleepless nights."
“Normally we drop about 50m because it’s a safe amount of chain for us, but in a very busy bay, it would be better to drop only 30m. But I’m not comfortable with 30m. So, if the system tells me, David, don’t worry, we are ok with 30m, that’s better because you are not bothering others and you are traveling less.”
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