i have a 75 galllon socal customs 3/4 thick acrylic all the way around
and a 50 gallon socal sump built in fuge chamber probe holder filter sock holder and bubble traps. acrylic 3/8 thick. peacock mantis in the fuge with a spiny urchin no cheato **** urch ate it.
livestock-midas blenny, yellow tonga blenny (rare), lawnmower blenny, hawkfish, 3 clowns, pistol shrimp goby pair, my purple goby kicked him out and took over watchman duties.