Wrong. Fisheaters isn’t a sedevacantist site and it is obvious that they don’t promote sedevacantism, or allow promotion of it.
From the Discussion Forum Rules, "Sedevacantists are welcome, but are not allowed to promote sedevacantism or post in such a way that invites debate about whether, in fact, the sede is vacante. "
From the What’s New section, “I am restricting the discussion forum to non-sedevacantist Catholics (and, as always, to any guest who respects such Catholics’ sensibilities, speaks of the Holy Father with respect, and obeys the rules of the forum). I’d wanted the forum to be “pan-trad” but am finding that initial premises are too far-reaching in discussions among sedes and non-sedes, and that non-sedes tend to be put on the defense too often, leading to too many conversations about those premises, and too few conversations about actually living the Faith. I was also discouraged by some slurs and little snide remarks against the Holy Father. Though these were kept, in accordance to the rules, in the forum made for “sede vs. non-sede” debate, I simply don’t want to provide a place, on my dime, for comments such as these that would flow naturally from sedevacantist premises. Respectful critism of papal actions is sometimes not only warranted, but necessary; disrespect, never giving the benefit of the doubt, and an apparent desire to find problems aren’t – but those who don’t believe Benedict XVI is the Pope at all have no motivation to afford him that much.”