Define delivery or service areas
layered over refined terrain
000) — Ideal for estuarine and shallow-water navigation
Perfectly sized for individual use
✔ Maritime Insight: Port-to-port distance references reveal global reach and sea logistics
4160 Bohemia 1:100k Topographic Map Finish:Waterproof Define delivery or service areasAt a scale of 1: 100,000, 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0. 5 degrees longitude by 0. 5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. Topographic maps show contours, spot elevations, streams, roads, buildings, place names, vegetation and administrative boundaries. They are used by emergency services, environmental