A Mapbook includes a set of 49 maps which show county-level patterns of angler participation across the Upper Great Lakes states, in PDF format. The maps show the number of anglers, numerical change ...
Less than one week into the shipping season – the Soo Locks opened on March 21 – the Boat Nerd map shows dozens of freighters ...
Above: Satellite view of the Great Lakes on a recent clear day (December 22, 2019), showing less than 2% overall ... In Figure 2 below, the map on the left of each image shows how much colder ...