snowflakes grow up to be one of the more aggressive eels and angels are varry delicate
Sorry, but that is just plain bad advice. Along with zebras, snowflakes are probably the most well suited eel to a community tank. Is a 37 36x12x18? How established is the tank? You'll need pretty good filtration (eels eating and angels needs.) You could probably do that, just go for one of the hardier dwarfs, and always feed the eel with a stick. Bo