2019 Map of Sutwik Island D-3 NE

About this map

The Aleutian Range dominates the western shoreline on this 2019 survey, where the Alaskan peninsula meets the Pacific Ocean. This coastal landscape is defined by its maritime features, including the sheltered waters of Chiginagak Bay and the navigational hazards of Logan Reef. Off the coast, several distinct landforms emerge from the sea, such as the small Cupcake Island and the larger Derickson Island to the north. The southern extent of the coastline is anchored by Cape Kuyuyukak, a prominent point where the mountains of the interior give way to the tidal environment. The map provides a precise look at the township and range lines, such as t37s r47w, overlaying this remote maritime and mountainous terrain.