I have heard this before. Of fish getting injected with dye. I dont believe in this practice but I also dont know who is supect to having it done. I hope none of my cichlids are. I would be I dont think they are. But Ive been looking for fish to fill my 30 gallon with. I was thinking 3 angels then others. I saw some painted tetras the other day blue, green and pink. Then it occured these might be injected fish. I also saw a glass fish kinda looks like a neon with a coloed stripe down the backbone and a shorted stipe on the underside. Are these all injected fish. If so what are some cool colorful fish to mix with angels and what are the other fishies injected with dyes so that I mayavoid them??