2016 Map of Metzger Marsh OE E

About this map

West Sister Island stands as the lone terrestrial landmark in this maritime-focused survey of western Lake Erie. Located near the aquatic boundary of Lucas Co and Ottawa Co, the island is surrounded by a complex system of submerged hazards and fishing grounds. The map reveals the intricate underwater topography of the region, specifically a dense cluster of reefs including West Sister Reef, Crane Reef, and Big Pickerel Reef. Further east, the lake floor is defined by features such as Cone Reef, Little Pickerel Reef, and Flat Rock Reef. These named features indicate the critical navigational and ecological importance of this stretch of water, where specialized landmarks like Locust Reef and Crib Reef guide mariners through the shallow waters of the western basin.