That looks like a winner to me. I have a rock shelf like that in my tank also.
tsciarini wrote: <span style="color: black;"><span style="font-family: Times New Roman;"><span style="font-size: 13px;"> If I weren’t worried about burning my apartment complex down and going bankrupt, I'd throw a pair of 1000s on it and have half the rock </span></span></span>