If you search youtube for Aquarium Co-ops Hong Kong visits you'll see examples of this. yes, it is called "Japanese Domestic market" its a 20H with a full sized giant gourami, giant snakehead and arowana or RTC's. Looks more like a chum bucket. I'll admit one of my communities is well overstocked but nowhere to this degree, i bought groups, grew them out and never moved on from the rest.
Another tank has about 100 small fish ( deep bodied and larger characins like hemiodus) and a large bocourti. i like the dichotomy of a large fish swimming amongst so many smaller ones.
Another tank has about 100 small fish ( deep bodied and larger characins like hemiodus) and a large bocourti. i like the dichotomy of a large fish swimming amongst so many smaller ones.