Warning

[kole]

I read somewhere, probably here on canreef, that if you have gfci's then you need to have a grounding probe in the tank as well. What about the question I asked about the gfci preventing fires in the situation like what happened to the op. I don't think they are intended for that sort of protection more for personal protection when working around water with electricity. By the way I not arguing anything here. Since we have some electrician's posting I would like to get the information from those who would know more about these things than me.