KNOW YOUR SHIPS 2026

Field Guide to Boats & Boatwatching on
the Great Lakes & St. Lawrence Seaway

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Everything you need to know about the ships that pass our shores.

Click to order your copy.

Get the lowdown on hundreds of U.S., Canadian and international-flagged vessels that sail the inland seas, including owner / port of registry, vital statistics and former names.

 

Also featuring eaturing nearly 200 superb boat pictures, the colors of the Great Lakes and Seaway stacks & flags, information on locks & canals and feature stories about ships and sailors!

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Click to learn more about the 2026 edition

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Don't miss our 2026 Know Your Ships EXTRA 
full-sized, 72 paged magazine.

 

Click to learn more about the 2026 EXTRA