Indentfication Please

[KJinPA]

Hello all , I saw this on the glass this evening , very tiny 2 mm maybe , dust sticky to the glass ! Can anyone tell me if its good , bad , ugly ?

 

[Denbf58]

hydroid jellyfish

 

[Remy LeBeau]

I've never had any problems with them. They usually disappear just as fast as they show up.

http://www.wetwebmedia.com/jellyidfaqs.htm

 

[rajilnaja]

I've never had any problems with them. They usually disappear just as fast as they show up.

http://www.wetwebmedia.com/jellyidfaqs.htm

Same here. I had tons all over the glass, then suddenly none.