У вашего броузера проблема в совместимости с HTML5
Following the ARC 2009 race from Las Palmas to St.Lucia. The crossing took 20 days and 8 hours in a sadler 25. Had to jury rig rudder for 1800Nmiles after hitting debries at 8 knots destroying the self steering gear and snapping the rudder off at the water line.