UIM F1 H2O Grand Prix of Tatarstan 2012, Kazan - Republic of Tatarstan, Nizhny Kaban Lake, Russia 22nd – 23rd June 2012. Sami Selio (11) of Mad Croc F1 Team. This GP is the 2nd leg of the UIM F1 H2O World Championships 2012. Picture by Arek Rejs/www.arekrejs.com