Chart Markings Coast Guard Petty Officer 2nd Class George Abreu marks a chart on the Coast Guard cutter Kimball at sea off the Hawaiian Islands, Aug. 18, 2019. SHARE IMAGE: Download Image: Full Size (0.64 MB) Tags: Coast Guard Photo By: Coast Guard Chief Petty Officer John Masson VIRIN: 190818-G-VB974-1111C.JPG Photo Gallery