Know Your Ships 2025

Field Guide to Boats & Boatwatching on the Great Lakes & St. Lawrence Seaway Everything you need to know about the ships that pass our shores, including: The lowdown on hundreds of U.S., Canadian and international-flag vessels that sail the inland seas, including owner and port of registry, vital statistics, and former names, boat pictures, stacks & flags, locks & canals, and stories about ships and sailors.