Dave Warby and the team from Spirit of Australia II will conduct trials for his eventual attempt on the world water speed record.
There will be no record attempt on the weekend.
Transport for NSW has issued a Navigation Restriction notice to allow Dave to conduct the trials between 8.00am and 4.00pm each day.
They will declare an exclusion zone for Blowering Dam which will prevent the movement of other vessels while the exclusion zone operates.
There will be a Tumut Rotary BBQ and a coffee van at The Pines on both days selling breakfast and lunch to the public.
Dave again asks for the public’s co-operation to assist with the smooth operation of the trials.