Baby jellyfish???

[grayor]

I haven’t seen anything like this, my clownfish seemed interested in something so I came over to look and I saw this, it looks like a little jellyfish and swims like a jellyfish, it hovers right below the water line

 

[grayor]

I don’t think it’s a hydroid either.. it’s the first time I’ve seen this

 

[tbrown]

The picture is way too blue to see much of anything. Your description sounds like the Medusa stage of a hydroid though.

If you can grab a picture under white lights instead of blue it can help. Or use an orange filter (orange shooting glasses work as well).