| G1 Ponies | |
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| 1 · 2 | |
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| Name | Mainsail |
| Year of issue | 1988 - 1989 |
| Family | Sunshine Ponies |
| Species | Earth Pony |
| Gender | Female |
| Colour of body | Blue |
| Colour of manes | Yellow/white |
| Colour of tail | Yellow/white |
| Symbol | Covering both sides of the body:
Four sailing boats (pink/yellow/white) Waves (white) |
| Colour of eyes | Purple |
| Mouth | Closed |
| Year on hoof | 1984 |
| Land on hoof | China |
| Remark | In the sun the white hair changes to pink. |