Beginning of a pellicle?

[Gary2287]

Hi all,

underpitched yeast and fermentation didn’t take off. That was 48 hours ago. Sorry for the grainy photo it’s the best I could do. Is this the beginning of an infection/pellicle? Seems early but this is very white to me.

 

[RM-MN]

That looks to me like "yeast rafts" or the bubbles that are created by the start of fermentation.

 

[Beerstein]

That looks fine. I’ve attached a photo of what bacterial infection can look like