Opaque isn’t technically one color but is caused by a gene that overlays a milky white color on top of another color. Therefore, there are opaque versions of all the main colors. With some colors, this gives them a pastel hue, and these opaque bettas are fittingly called “pastels” and considered a type of their own. Size: MediumColour: OpaqueBreed: Halfmoon Gender: MaleCalling hours:1Pm Afternoon - 12am MidnightMonday to Sunday Please leave a message if we don't respond. NOTE: IMAGES ARE OF REAL FISH AND ARE SUBJECT TO COPYRIGHT.