Receiving 1 Trio (1M, 2F). I have maintained this strain for many years. The cobra pattern on these fish can be pretty spectacular. This is a very hardy fish and they produce a lot of fry once the F has some size on her. This fish will produce some M with a yellow tail and no cobra pattern. This is normal. I apologize for the terrible pics. I am much better at raising guppies than taking pics. My fish receive frequent water changes and a wide variety of food. If you have hard water guppies love it. I have been breeding guppies for well over 40 years. I am extremely picky about my fish and you will be receiving some high quality fish. I sell my fish to one of the local pet stores and they are always very satisfied with what I give them.