Thank you all!!
I thought he was pretty special when I saw him.
I was feeding my mantis this morning and I sent some of my homemade slurry towards the trachy and Boy! did he react. See how puffed out he is and how his mouths are protruding outward. This pic is under just actinic lights.
Here is a top down shot with the MH lights on - and lightly shaded to prevent the glare off of the top of the water.
Another shot with MH on