Gone with the Wynnsvidéo
Can Anything Stop Lightning?
26 février 2023 · 21 min · 232K vues · Dania Beach
Ce que couvre cette vidéo
Lightning strikes on sailboats frequently cause sequential electronic failures, often requiring a complete electrical refit costing between $60,000 and $300,000.5:42 Even proximity strikes—where no direct hit occurs—can fry sensitive components like common rail engine ECUs, lithium battery management systems, and navigation equipment.6:27 Insurance companies often drop policyholders or significantly increase deductibles following a lightning claim, regardless of the boat's location or mast height.10:46 When a strike is suspected, owners should operate all electrical devices to document failures for insurance adjusters, as damage often manifests over time.4:10 While traditional mast-top dissipators remain unproven, new deionization systems from manufacturers like SurTech and Denteco attempt to prevent strikes by dissipating atmospheric ions.19:06 These installations require grounding plates at opposite ends of the hull and low-resistance wiring to the mast base, often necessitating complex cable routing through existing conduits or mast removal.16:11 Lightning protection remains an experimental field with no industry-standard solution, leaving owners to weigh the high cost of potential refits against the unverified efficacy of new deionization technology.
Plus de vidéos de Gone with the Wynns
De Gone with the Wynns — voir le bateau, l'équipage et chaque vidéo analysée de la chaîne.
The Sailing Directory Newsletter
Un e-mail avec les meilleures trouvailles de la flotte — les moments, les bateaux et les histoires qui valent la peine d'être regardés. Entrez votre adresse pour recevoir votre propre exemplaire.



