Stuff in my secondary

[MetuchenBrewerNJ]

I brewed an AG Oktoberfest a few months ago, and it has been in the seconday since August-ish. The problem is that it wasn't very cold while "lagering" (mid-70s for a little, then mid-60s for the last month or so). Now looking at it, there's some stuff floating on top. Is it dead yeast (that's what it looks like) or did a "lager" in a warm secondary produce some kind of mildew or mold or something? I'm not home so I can't give a picture, just a description that it looks like dead yeast, but is floating on top.

Any thoughts?

 

[Moerdertaktiken]

First of all, you aren't lagering the beer. It needs to be cellar temp in order to lager. Seond, the particles could either be hot/cold break material leftover, or dead yeast.