Night vision camera?

[Notsolostfish]

Is there a good camera i can buy i wanna point it at my hammer colony, and see if my peppermint shrimp, peeking or a fish botherint my hammers at night is that possible? If so what camera

 

[DED65]

When I was hunting my Bobbit worm, I bought one of the magnetic baby cams that detect movement off of Amazon for $50. The definition wasn’t the greatest, but it did identify my issue. Here is one of the pictures;

Edit. This is one that the camera took at night;