Ocean Mariner is a thoroughbred horse born in New Zealand in 2022. Race horse Ocean Mariner is by Ocean Park (NZ) out of Underthemoonlight (NZ) , trained by John O'shea & Tom Charlton. Ocean Mariner form is available here. Owned by Mystery Downs (Mgr: F W Cook), Mrs C M Cook, M J Gregg, D A Dickson, M Cawley, Ms J S Kirwan, Ms P J Kirwan, C Russell, D J Wilson, M Angelos, S G Brewis-Weston, A Kalogerou, Mrs L E Wilson & B T Hunt.