What is this?

[\-o-O-o-/ Max Thrust]

Is this some kind of insect larvae or maybe dead fry fish?

thanks

 

[Jhn]

Looks like mosquito larvae

 

[Mmathis]

Mosquito larvae. Fish will gobble them up!

 

[\-o-O-o-/ Max Thrust]

Thanks! I’ve been watching them get eaten so that’s good.