These are tank raised from wetspot; most of the time they look like the pair in the foreground but i guess they decided some territory dispute needed a bit of colour; the aquarium they are in is 8 feet long and 4 feet wide but they still choose to hang out together (there are 4 total):
Havent' seen pictures of them before with deep solid purple...
Havent' seen pictures of them before with deep solid purple...