To become a karateka, or master of karate, requires a lifetime of devotion to the discipline of martial arts.
The recent loss of Whangarei and Northland's foremost karateka, Robert (Bob) Dalton, will therefore leave a large hole in the region's karate dynasty.
Born October 29, 1936, Sensei Bob had 53 years as a karateka and attained 8th Dan status, one of the highest rankings of karate ability within a particular subject matter.
As a karate coach in Northland for nearly 50 years, he produced some of Northland's finest athletes.
His predecessor as head of Karatedo Shitoryu, Murray Burns, said his loss would be sorely felt within the community.