Hey guys, it's about time for my first fish (of this tank). It's different than any tank I've had. It's 12 inches deep. 5x2ft wide. The overflow has no teeth. I have no sand. What are my options?
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I'm surprised a mandarin could jump out. I've had mine make its way into my sump by jumping into the overflow. I've lost 2 firefish, diamond goby, yellow cleaner goby, and an ocellarius clown which still baffles me to this day.My tank has an open top, three Chromis and a Tribal Blenny have been in there for years. A few years ago I did have a Mandarin jump; they are jumpers.
I may have been lucky, but despite having fish that are known as jumpers I never had any do it. I had my purple firefish who never even went above the bottom layer of the water column, lost it suddenly during the night may have been the emerald crab. My sixline has been in my 30gal frag tank with open top for a few months now. He only exists the water when he sticks his head out to beg for food. Other than that he is poking around the frags for stuff to nibble on and doesnt even go near the surface.
I think they will only jump if you give them a reason to. I still would still agree it is best to try and avoid the possibility of jumping though.

