2019 Map of Sutwik Island C-4 NE

About this map

Pacific Ocean waters dominate this coastal quadrangle on the southern edge of the Alaska Peninsula. The map is almost entirely marine, highlighting the secluded Hydra Island as the primary terrestrial feature. This small landmass is protected as part of the Alaska Maritime National Wildlife Refuge, reflecting the region's importance for marine conservation and wildlife habitat. The survey depicts the offshore environment near the Lake and Peninsula Borough during the early twenty-first century, providing a clear view of the maritime boundaries and hydrography of this isolated reach of the North Pacific.