Re: In regards to Lightning
Pure guess work on my part but I'm figuring that while there is probably no way of avoiding a lightning strike providing a clear path from masthead to keel can minimise the damage.
If , and I say if, someone is selling lighting strike preventer then I tend to agree with Chef that we are into snake oil territory. OTOH, the aforementioned protection providing a decent earthing system should be quite valuable.
As I say, this is an area I know little about, but I reckon I'm about to get an education.