Hi Guys, let me clear a little of this up. There are several races of HRP in the hobby and if you know where yours are from you should not mix them with others as they should be kept pure. Mine are from the Rio Monga at Saba, Honduras, I have made 3 different collections there and use these fish as my breeders. Wild fish can range from grey to bright blue with slightly red fins to intense red fins, not all the females have red bellies either, When collecting we go for the bluer fish of course, but you don't know what the genetics of the wild fish are, they don't use the same criteria that we do when selecting a mate. In F1 spawns I have grown out I've gotten the gamit of color combinations from grey fish with red fins, grey fish with no color in the fins, blue fish with almost no red to a few blue fish wth nice red fins, those are the ones I keep for the next generation. If you buy 1" fry from me you won't know how they color up until they are about 2-2.5" inches, many pairs turn nearly black when they breed like the first pair pictured. Most of the commercial bred HRP sold in pet stores are of the Rio Danli race which is from western Honduras and they have somewhat longer bodies, through selective breeding more uniform blue but tend to not have as much red in the fins as the Rio Monga race. Over time lots of these have been breed to regular convicts by hobbyist so you dont know how pure they may be unless you buy them from a breeder who knows the origin of his stock. This race has been in the hobby for about 10-12 years, the Monga race was introduced by us in 2005. Ken