Hello...all new here, excellent topics and reading so far. Grew up in Algonac, Michigan-Home of Chris-Craft and have paddled my Klepper Quattro many times on Lake Superior, Georgian Bay, Maine/Isle Au Haut. I own the Trademark and patterns, boats of The Kalamazoo Folding Boat Company/Duffel Boat, the oldest folding boat company in the world, but now have the opportunity to purchase an original Peterborough Canoe Model 604 from a local fur and trapping supply dealer, who acquired it from an old trappers estate sale...any information would be great and very welcome. Thank You, Tim