Need advice for Wet Dry setup

[bangbang]

I am planning a 55 gallon fish only with liverock and am considering a wetdry setup......can anyone recommend any? I will place it in a sump and add a skimmer to it. My fish are most likely going to be Dwarf Lions and an Eel.............Maybe a Small Trigger. Maybe a 70 gallon instead.

[dgasmd]

Do a search here for trickle filters and wet/dry. The short of it is they are no good because they promote nitrate formation and accumulation. Plenty of LR and a DSB is all you need besides the skimmer.