Southlanders and current Volts and Otago Volts cricket player, Jacob Duffy, left, and his brother and former Otago Volts player, Ryan Duffy, pictured in 2015. PHOTO PETER MCINTOSH If you’ve been relaxing by watching a bit of the knock-about cricket known as the Super Smash you’ll have noticed that the Otago Volts and the Otago Sparks are now called simply the Volts and the Sparks.