Solid
This tail fin does not contain a design, and it is a monochrome color. They either are red, blue, yellow, neon or black.
![Solid](img/solidgup.png) |
Maruti
This is a polychromatic tail fin. Most guppies have this pattern. The color is black or dark blue is seen in the origin of the fin.
![Maruti](img/marchgup.png) |
Mosaic
This tail fin takes its origin from the name having many different patterns.
![Mosaic](img/mozaikugup.png) |