Originally Posted by carey
If the rocks on top are very secure then it should be fine. Nice aquascape by the way.
When they dig under a rock the rock canshift so you have to be sure its sturdy. I came home once and a large, maybe 40 lb rock had fallen almost against the glass, my silly engineer goby was digging a bit too much one day. lol
Ahhhh thank you for the scape compliment
It took me a couple tries but I found the sweet spot. Do the pearly jawfish actually dig as much as the engineer gobies, or do they do more burrowing? I had the same thing happen to me before I re-homed mine to the LFS
... Seemed like my engineer goby was an interior decorator of my 55 gallon...