シアトルスルー
For Arden, Busher produced four fillies and one colt. None of the fillies ever raced, though three of them (Miss Busher, Popularity and Bush Pilot) would become important stakes producers. The colt was multiple stakes winner Jet Action, by Jet Pilot. Jet Action became the broodmare sire of My Charmer, the dam of Triple Crown winner Seattle Slew and 2000 Guineas winner Lomond. Seattle Slew was inbred to both War Admiral and Baby League through Busher and her full sister Striking.