Structured Seamanship for Real-World Responsibility
Advanced Nautical Training and Professional Yacht Operations


Advanced Maneuvering Clinics
Structured harbor and anchoring training for licensed skippers.
Yacht Deliveries
Professional vessel transfers with operational discipline.
Nautical iOS Applications
Digital tools designed for operational clarity.
20+ years Mediterranean / Canary Islands navigation
Cruising yachts 30ft–65ft / 5 years instructional experience / Offshore 48h passages
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Method Over Improvisation
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A skipper’s responsibility is not to impress.
It is to make correct decisions under pressure.
Confidence at sea is not built through optimism.
It is built through structured preparation and deliberate execution.
Whether conducting a charter, delivering a yacht, training offshore, or running maneuvering clinics in Sitges, the objective remains consistent:.


Kai Mattern
Professional skipper
Every maneuver follows a defined structure:
Analysis. Plan. Execution. Evaluation.
