With mine I have the skimmer box so it removes the "film" on the water but the filter should be taking care of particulate matter that is floating around. Did you add any filter floss to your filter as that can help polish the water.
Which remora did you get? The maxijet 1200 or the mag 3? cause the MJ1200 is rated and practical up to about 55g and the mag 3 will go up to 125g they say, well anyway thats what they say...lol
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.