[1] His father is the boat builder Chris Robertson, who established a boat-building business on the North Shore in 1960.
[3] He won the first of his six Premier Redcoat National Rowing titles in the coxless pair with Mike Stanley in 1979.
The following year in 1983 at Lake Horowhenia he won the historic and famed 'Boss Rooster' trophy in the coxed four with Mike Stanley, Rogar White-Parsons and Barrie Mabbott, and coxswain Andrew Hay.
[6] At the 1983 World Rowing Championships in Duisburg, Germany, he stroked the gold medal winning coxed four with Greg Johnston (3 seat), Keith Trask (2 seat), Les O'Connell (bow), and Brett Hollister (cox).
[7] Along with Les O'Connell, Shane O’Brien and Keith Trask he won gold in the coxless four at the 1984 Summer Olympics at Lake Casitas in California.