Hey guys I'm planning on getting a 300g Rubbermaid to be a breeding vat for cichlids during the summer here in VA. My biggest question is what would I use to filter this thing? I want something that won't suck up fry, that would defeat the purpose of the pond. Ide also prefer something with a built in UV filter for algae control. I plan on using pea gravel as a substrate (or do I need substrate?) and plan on throwing some driftwood and Texas holey rock in for cover. Any tips would be most helpful as this is my first attempt to do anything of this sort