Marine Electronics
Troubleshooting in Théoule (06)
Local technical service for Théoule ports. SEMA ensures annual check-ups, installation, and troubleshooting of your equipment, with the care expected in these residential ports.
Marine Electronics Support in Théoule-sur-Mer
Théoule-sur-Mer and its ports (La Rague, La Galère, La Figueirette) are calm stopovers appreciated by year-round sailors. But a modern vessel has technical needs that don't stop at the dock.
SEMA intervenes locally to diagnose your breakdowns, install a satellite antenna where 4G drops due to the Estérel relief, and modernize your navigation screens. Located between Cannes and the Var, we are quickly on site.
In-Port Services (Théoule)
Easy access to all commune ports.
Boat in one of these marinas? A short message is enough.
Technical Expertise
Protecting your instruments
Navigation Modernization
Upgrade your helm station. We associate your Glass Helm touch displays with AIS transponders, providing clear and reliable navigation in all weather conditions.
See this serviceSatellite & Internet Connection
Bypass cellular shadows from the Esterel Massif with Starlink integration and multi-provider management, ensuring you stay reachable even anchored at Pointe de l'Aiguille.
See this serviceLithium Batteries & Energy
Reduce or remove generator dependence with a Lithium bank architecture that powers the boat in complete silence.
See this serviceFault Diagnosis & Repair
Silent thruster or crackling VHF? We precisely locate the source of the problem, including water ingress causing short circuits.
See this serviceServices in this port area
Starlink, navigation, lithium and more in Théoule-sur-Mer
Open a service page for details, then request dockside support in Théoule-sur-Mer.
Questions about Théoule-sur-Mer
Do you intervene in Théoule-sur-Mer?
Yes. SEMA works dockside in Théoule-sur-Mer (Port de la Rague, Port de la Galère, Anchorages). A short WhatsApp or form message is enough to schedule a visit onboard.
How fast can you come during the season?
Priority is given to urgent faults and event deadlines. In Théoule-sur-Mer, that includes Théoule, Port la Galère and La Rague. Response is usually same-day or next-day depending on berth access and parts availability.
How do I request dockside support?
Send your boat location (for example Port de la Rague, Port de la Galère, Anchorages), the fault or project, and preferred timing via WhatsApp or the contact form. We confirm the slot and come onboard.
Is your boat in Théoule?
Anticipate the season
Owner or captain, SEMA supports you for an always operational vessel.
Marine services in nearby areas: Antibes · Cannes · Golfe-Juan · Mandelieu · Monaco · Saint-Tropez