Microscope picture, Redbugs or other pods?

[JaimeAdams]

This was a tiny red spec in the dip water after dipping Acropora. I probably wouldn't have noticed it had it not been red and then moved. The tanks had been treated with 1.5x strength Interceptor approximately 6 weeks ago.

There was also this super tiny guy.

 

[Tom.E]

Yes it's a copepod...the bottom photo is it's nauplii