Your right!! I can't see him at all. lol
CK's and Knives in general are by far the best fish that I have had in my care in thirty years of keeping fish.
I lost a great Knife a few months ago to a heater malfunction but have sense gotten another Brown Knife and Two Clown Knives.
The Clowns Grow Like CRAZY!!!. Got them at 8 & 9" 2-2-10 and both have grown 2" in that time.
The BK's give you some breathing room to count your coins for a new tank.
My Ck's are in a 55 USA Gal. Tank and are already looking like they would be better suited in a much larger tank. With a thirty.....you better be getting it together and looking hard for them a bigger set-up soon.
I wish you all the best and let me know how things are going from time to time with a PM
Here is a few pics of my knives
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