Opalson is a thoroughbred horse born in Australia in 2018. Race horse Opalson is by Rhinebeck (AUS) out of Calabah Flame (AUS) , trained by Stuart Gandy. Opalson form is available here. Owned by Miss L M Mancinelli, A Sellers, Ms W A Sellers, Ms L L Sweetnam, D N Burgess, Ms F Sanders, B S J Feltham, B R Smith, Mrs J A Smith, Mrs G Smith, W A Smith, S Walker, J Haydn, J Weston, J Weston, Ms C J Morrison, Dr R J Kift, P J Baker, Mrs L Ede & P B Stapleton.