[tankdeer]

Looks like stretch marks.

Ha. Kinda does. But yeah, that's a pellicle allright. I'd say you're in for the long haul. 

[dean]

Looks like stretch marks.

Ha. Kinda does. But yeah, that's a pellicle allright. I'd say you're in for the long haul. 

I've got an IPA that will be ready to transfer soon so I won't be short on beer.      

A little over a year ago I made an IPA and while chilling the wort a sudden burst of rain fell that caused some sort of growth during the fermentation.  It looked like a jellyfish sort of, I thought that was a pellicle but now I'm not sure it was.  Either way the beer tasted good.     It sure was a weird looking creature though...