Professional Background
A background forged by the sea — and proven in the field
Trained in marine biology, I quickly shifted to professional navigation: captain’s license (200 then 500 UMS), STCW certifications, command, crew management, and safety. The South then imposed its rules: cold, humidity, isolation, short weather windows — and the need for a methodical approach.
A defining period: a 25-metre aluminium sailing vessel made available to me, followed by regular scientific convoys to southern regions. That’s where I reconnected with observation: continuity, rigour, patience. My repeated stays in Antarctica and Patagonia enabled me to develop field expertise on orcas (ecotypes, hunting strategies, behaviours).
In 2019, the sale of the vessel triggered the construction of ARION: aluminium, lifting keel, retractable in the bulb, autonomy and discretion. Inspired by the proven Oxygène 46 plans (Joubert/Nivelt, with permission), it was adapted to the demands of the far South. Over 80,000 miles sailed and five Drake crossings consolidated this trajectory.
Odyssey of AION is its culmination: a mobile platform to rigorously document — and share — rare data at the heart of a rapidly changing ecosystem.
Foundations
Marine biology (observation methods)
Captain licenses 200/500 UMS • STCW
Command
Professional skipper (yachts, offshore)
Crew management, safety, demanding navigation
The South
Scientific convoys in southern regions
Extended observations, field orca expertise
ARION / AION
Aluminium construction for extreme autonomy
Solo expedition toward the Ross Sea