I just opened the primary for my German Hefeweizen that I brewed 25 days ago. I immediately noticed a lot of sludge floating on top and a strange smell. I'm used to a little hop sludge and nastiness caking to the sides, but I've never seen this much just floating. It was finished fermenting (1.010) so I went ahead and kegged it. I started getting a little worried about it so I decided to ask for some advice on the situation.
Here are 2 pictures I took.