Can anyone tell me what the pros and cons of drilling a tank is? I am new to the SW world and see it all over the place. Just wanted to know why people do it.
usually the plumbing is in back where you wont see it and can be masked by live rock. pvc returns eventually get coraline algae growth whcih helps to camoflague.
and the con about drilling is micro cracks in the glass...can happen...then one days boom...but when you're tank is a HQ one and they driller is experimented you can even drill it when the tank is almost full.
You see less equipment with a drilled tank...just the skimmer..it's ugly in the display tank.