i have 3 right now, they're my first and favourite africans. Male is very colourful but hard to keep with other eyebiters. I started with 6, one died the first night and 2 others were killed by the male, but it's been almost 4 months of peace so hoping it will work out overall. barely notices the tankmates other then some displays with a dolphin so no idea where the name comes from.
keeping them with 3 blue dolphins, 2 aulonocara steveni, 2 protomyleas fireblues, and a syno, adding 1 exochromis once it bulks up a bit