 In 1999 the blue riband women's heavy weight event at the Australian Interstate Regatta became an event for eights.Slatter stroked the first two South Australian women's eight which competed for the ULVA Trophy in 1999 and 2000.In AUBC colours Slatter contested national titles at the Australian Rowing Championships on many occasions starting with her 1990 win of the U23 women's coxless four championship.