| Flag | USA |
| Rig | Gaff schooner |
| Homeport | Bay City, MI |
| Sparred Length | 85' |
| LOA | 85' |
| LOD | 65' |
| LWL | 53' |
| Draft | 9'9" |
| Beam | 18'5" |
| Rig Height | 76' |
| Freeboard | 6' |
| Sail Area | 3,560 sq ft |
| Tons | 48 GRT |
| Power | 135 HP diesel |
| Hull | Steel |
Appledore IV (U.S.) is a steel-hulled 85-foot gaff schooner that will be one of three vessels offering day and evening sailing excursions during Basil Port of Call: Buffalo. Operated by Bay Sail of Bay City, Michigan, she offers sailing programs on Saginaw Bay with a strong emphasis on environmental stewardship and the Great Lakes ecosystem. Operated by a crew of four, she can carry 48 passengers and will be berthed in the Erie Basin Marina.
| Season | April - October |
| Designer | Russ Wooden & Parker Marean |
| Built | 1989 |
| Coast Guard Certification | Passenger Vessel (Subchapter T) |
| Crew | 4-6 |
| Trainees/Passengers | 48 daysails, 9 overnight |
| Contact Person | Shirley Roberts, Executive Director |
| Organization | BaySail |
| Address | 107 Fifth Street Bay City, MI 48708 USA |
| Telephone | (989) 895-5193 |
| Fax | (989) 460-1472 |
| info@baysailbaycity.org | |
| Website | www.baysailbaycity.org |