Prospectair’s high-resolution aeromagnetic solution with a tight line spacing and very low altitude acquisition provides a great overall definition of magnetic signal, faster and at a better cost than can be achieved with ground or drone based surveying. The high resolution magnetic data enable enhanced interpretation of folds, faults and shear zones structures, which are critical to identify for gold exploration projects. The magnetic data shown here was acquired in 2012 for Eastmain Resources on their flagship Clearwater project. The survey totalled over 8,000 l-km and was flown with a line spacing of 25/50m. The data was used by Eastmain to gain a better understanding of the structural controls of the gold mineralization at Clearwater, and to target areas with similar features. In 2015, the company was awarded the Discovery of the Year award by AEMQ for the Eau Claire Gold Deposit., which contains 7.225 Mt @ 4.1 g/t Au in the Measured and Indicated categories, and 5.072 Mt @ 3.9 g/t Au in the Inferred category.