Right now I'm using the oceanic mini skimmer in chamber 1 and have in tank refugium and media basket taking up chamber 2. Heater and return in chamber 3. I'm going to start dosing vodka today and want to upgrade the skimmer for better skimmate. Right now I get a lot of foamy skimmate but its rarely dark and I feel I'm getting very little actual waste skimmed. Any suggestions for something that is either hob or will fit in chamber 1?