| Bidding start | 30 August, ‘25 • 00:00 |
| Bidding end | 02 September, ‘25 • ±23:59 |
| CET | |
| Bidding place | online |
| Catalog number | 4 |
| Gender | Stallion |
| Year of Birth | 2022 |
| Sire | Corvet |
| Dam sire | Kashmir van Schuttershof |
| Size | Small |
| Color | Dark bay |
| Discipline | Jumping |
| Studbook | Zangersheide |
| Auction | Youhorse Autumn Auction 2025 |
| Location |
Netherlands 
|
The three-year-old Castaar Z is an AES approved stallion. An athletic jumper for the future with good commitment and easy scope.
Sire Corvet is one of the many offspring of Cornet Obolensky at 1.60m Grand Prix level. He was ridden by Mikhail Safronov and his pedigree goes back to the dam of the Olympic stallion Clinton, who is also the sire of Cornet Obolensky.
Dam Febe van de Merenhoek is sired by top progenitor Kashmir Van Schuttershof (1.60m GP) and is a full sister of Basil della Caccia (1.50m level showjumping) and Amore (1.45m level). Half-sisters of granddam Joyeuse de Joyvalle gave among others Dacaletto d’Hoetsel (1.60m GP) and Jeunesse van de Kleite (1.45m level).