It could also get caught up in the powerheads or heaven forbid, get over the back wall. That'd be a big mess..lol
Do some more research and see where you are then. I just can give my own opinion and what I'd do, could be right could be wrong...
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.