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Alger Underwater
Snorkeling the Bermuda

Sank 1870

An old wooden schooner at an ideal depth for snorkeling.

Photo by Robert Underhill

For ships in trouble on the long southern coast of Lake Superior, harbors of refuge are few. Munising is one of them. The waters off Munising are sheltered by Grand Island and have been the final destination of many ships seeking safe harbor from the fury of the big lake.

The area stretching from just west of Munising to Au Sable Point and including the Pictured Rocks National Lakeshore is the home of the Alger Underwater Preserve. Several major shipwrecks lying within recreational diving limits are found inside its boundaries.

Among the best shipwreck dives in the Alger Underwater Preserve are:

Smith Moore. This early wooden steam barge launched in 1880 is perhaps the best known shipwreck in the Preserve. She was damaged in a collision on July 13, 1889 on Lake Superior and lost while in tow next to Grand Island. She rests now in 70 to 105 feet of water although the deck is reached at 80 feet. Exploring divers will find much machinery as well as game fish on the wreck. Open deck hatches afford access to the interior.

Bermuda. Also known as the Murray Bay wreck, the Bermuda was a 130 foot long wooden schooner that sank in the Bay off Grand Island on October 15, 1870. She is popular with sport divers because of her depth and condition. The wreck is upright in shallow water and the top deck is reached at just 12 feet. Three large hatches open to the cargo hold and two companionways. A large cabin trunk, where the cabin blew off while sinking is near the stern. Schools of rock bass and other colorful game fish are common.

Kiowa. Launched in 1920, the Kiowa was a steel bulk freight steamer 251 feet long that was driven ashore in a gale on November 30, 1929. The remains are in shallow water about 40 feet deep. Huge sections of her hull are visible from the surface on clear days. The stern lies on her port side exposing the steamer's steering quadrant and emergency steering gear. A short distance forward, an enclosed ladder way leads down toward the propeller shaft tunnel. At the end of the tunnel, the propeller shaft and massive thrust bearing can be seen.

Herman H. Hettler. The Hettler was a wooden steamer launched in 1890. A severe storm forced the Hettler to seek refuge in Munising Harbor on November 23, 1926. She was lost when she slammed into a rock reef. The wreck now rests broken up in 30 to 40 feet of water. On the inner edge of the shoal where the Hettler struck, her boiler can be found in about 25 feet of water along with parts of the hull and a large debris field with a variety of mechanical parts, tanks, piping and even a bath tub.

Manhattan. Like many other ships, the 252 foot wooden steamer Manhattan was seeking refuge in October 1903 from a Lake Superior storm. She reached safe harbor but when she departed the next day, October 26, 1903, her steering failed causing her to strike a reef and a fire broke out. She burned to the waterline and was later partially salvaged. What remains today lies in 20 to 40 feet of water. Divers can see the steamer's hull framing as well as her enormous rudder with its depth markings still visible.

Steven Selvick. The Selvick is an intentionally sunk shipwreck placed for sport diving in 1996. She is a 70 foot long tug sunk in 30 to 60 feet of water. She lies on her port side at about a 40 degree angle pointing north. The Selvick was originally christened the Lorain when she was built at Cleveland in 1915. She was later renamed the Cabot and was used in the construction of the Mackinac Bridge. The Selvick Marine and Towing Company purchased and renamed her in 1988. She was donated to the Alger Preserve in 1994 and sunk two years later. Visiting divers can reach the pilothouse at about 40 feet. All areas of the wreck are accessible to divers. The pilothouse, galley, mess room, engine room and crew quarters can all be visited. Divers will find lights necessary and the crew quarters should only be accessed by experienced divers because there is only one way in and out. This is a great dive for photography.

All the major shipwrecks are buoyed by the local preserve organization with supplies donated by the Glass Bottom Boat Tours Company. Most of the shipwrecks lie in sheltered water.

Besides diving shipwrecks, divers can visit sea caves. These caves were formed by wave action hollowing out the sandstone cliffs underwater. Although the caves are shallow, at water level down to 10 feet, they offer spectacular snorkeling and underwater photography.

The Munising area affords many recreational activities that supplement diving. The Pictured Rocks National Lakeshore is one of the most beautiful scenic areas in the country for hiking and backpacking. There are five waterfalls in the Munising area to visit. Also popular are "glass bottom boat" tours that take tourists on non-diving excursions to see the many remains of ships visible from the surface. More activities and events can be found at the websites for the Munising Visitors Bureau,, and Alger County Chamber of Commerce,

A note concerning the use of the charts in this web site:
The maps used for illustration are not intended for navigation. Our best efforts have been used to compile accurate coordinates, however, errors may occur. Indicated water depths may vary from year to year and season to season. Always evaluate weather conditions and diver abilities before diving any site. Caution: Diving is a potentially dangerous activity. Some dive sites may be outside recreational diving depth limits. Use common sense and dive within your training, skill and experience limits.

Shipwreck Tours Inc.
1204 Commercial St.
Munising, MI 49862
(906) 387-4477

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Alger Underwater Preserve shipwreck map

Wreck Name Depth GPS/LAT/LON
Bermuda 12’ to 30’ 46 27.89’ N
086 38.81’ W
George 15’ 46 30.96’ N
086 31.25’ W
Herman H. Hettler 30’ to 40’ 46 29.03’ N
086 35.98’ W
Kiowa 25’ to 40’ 46 38.71’ N
086 13.21’ W
Manhattan 20’ to 40’ 46 28.02’ N
086 36.56’W
Smith Moore 70’ to 105’ 46 27.33’ N
086 37.06’W
Steven M. Selvick 30’ to 60’ 46 29.53’ N
086 35.87’ W
Superior 5 35' 46.33.45' N
086 24.91' W
Links to Preserves
Alger Underwater Preserve
De Tour Passage Underwater Preserve
Grand Traverse Bay Underwater Preserve
Isle Royale National Park
Keweenaw Underwater Preserve
Manitou Passage Underwater Preserve
Marquette Underwater Preserve
Sanilac Shores Underwater Preserve
Southwest Michigan Underwater Preserve
Straits of Mackinac Shipwreck Preserve
Thumb Area Bottomland Preserve
Thunder Bay Underwater Preserve
West Michigan Underwater Preserve
Whitefish Point Underwater Preserve
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