Looking to use that E-Marco-400 mortar and a bunch of pieces of live rock to make a decent sized bridge/arch in the center of my tank. Anyone have any pictures of arches or bridges they have to give me some ideas? Here is a picture of the rock work without the arch in the center, i'd like the arch to connect both rock piles
(also ignore the coral desolate tank, i'm hoping to have that fixed soon)
(also ignore the coral desolate tank, i'm hoping to have that fixed soon)