I use the remora on my 55g and really like it. It was easy to dial in as you only raise or lower the cup and ir started skimming in about 2 weeks. I did however get the bubble trap box too, it helped me make sure no fish were sucked up with the maxijet and it cut down micro bubbles to nothing.
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.