Bridge Refit & Navigation
Technological upgrade of Raymarine, Garmin, or Furuno instruments. Replacement of multifunction displays and autopilots specifically calibrated for the bay.
Old Port · Port Pierre Canto · Lérins Islands
Marine Electronics
Troubleshooting in Cannes
Local technical support for the Festival and the whole season. Direct intervention at your berth for installation, maintenance, and emergencies.
Marine Electronics in Cannes
Cannes is the Old Port, Port Canto, the Lérins Islands, and one of the busiest nautical seasons in France. Your equipment has no right to fail, whether during the Festival or the Régates Royales.
SEMA intervenes directly at your berth to diagnose a radar or GPS failure, redo your navigation console, or install Starlink Maritime. 7/7 service, rapid response.
Deployment & Maintenance in Cannes
Tailor-made services
High-Speed Wi-Fi & Starlink
To guarantee your guests' comfort at anchor between Sainte-Marguerite and Saint-Honorat. We deploy high-performance 4G/5G antennas and Starlink Marine.
Energy Management & Lithium
Make your equipment reliable at anchor. Installation of Lithium battery banks (LiFePO4), inverter/charger coupling to power your equipment at anchor without depending on the generator.
To get your systems back in service quickly. During the Cannes Film Festival, the Régates Royales, or MIPIM, deadlines are short and requirements are high — we intervene as a priority.
Cannes Intervention Areas
Direct access to all basins.
Old Port
Quai St Pierre & Laubeuf
Port Canto
Superyachts & Events
Lérins Islands
Anchorage support
Mouré Rouge
Small leisure port
Technician needed in Cannes?
Don't wait for the last minute
Busy schedule during the season? Book your intervention slot now.
Marine services in nearby areas: Antibes · Golfe-Juan · Mandelieu · Monaco · Saint-Tropez · Théoule-sur-Mer