Tourism Huge crowd turns out for the return of jet boat racing to South Australia MORE than 10,000 petrol heads and boaties have turned out to witness the return of jet boat racing to South Australia for the first time in two decades. Monday March 27, 2017 7 Photos View in gallery mode Monday March 27, 2017 7 Photos Tourism Monday March 27, 2017 1/7 Huge crowd turns out for the return of jet boat racing to South Australia 2/7 Tremayne Jukes (Driver) and Kianna Lucas celebrate their Keith victory aboard Maniac. 3/7 Tony Giustozzi (Driver) Damian O'Leary (Navi) Boat (Excalibur) Hometown (Adelaide) 4/7 Tony Giustozzi and Damian O'Leary aboard Excalibur at the 2017 Keith Diesel and Dirt Derby. Picture: Pureart Creative Images. 5/7 Paul Kelly (Driver) Matthew Gow (Navi) in 4Zero Racing Hometown (Qld) 6/7 Huge crowd turns out for the return of jet boat racing to South Australia 7/7 Tremayne Jukes (Driver) Kianna Lucas (Navi) Boat (Maniac) Hometown (Melbourne)