On this week's episode of Great Lakes Now:

Shipwrecks

We travel to Lake Huron off the coast of Alpena, MI to examine the peaceful and majestic underwater beauty of shipwrecks at the Thunder Bay National Marine Sanctuary with Scuba Diver & Videographer, Andy Morrison.

Life on a Freighter

As you see the giant cargo freighters traveling along the Great Lakes, have you ever wondered what life is like on board? Join Captain Wilson Wallers and his crew aboard the CSL Welland to discover what goes on behind the scenes of a cargo freighter.

J.W. Westcott

Host Ward Detwiler visits the J.W. Westcott Co., the most reliable marine delivery service on the Great Lakes, and home of the countries only floating zip code. Ward and the Great Lakes Now crew spend the day on the J.W. Westcott II delivering everything from mail to pizza to the cargo freighters that travel up and down the Detroit River.