North American Great Lakes area.
No large marine life, in fact, depending on dive site, you may see few fish. The better to photograph the wrecks.
The only surface issues you may have might involve the cities of Chicago and Milwaukee, but the boats don’t go out of particularly bad areas. Just use normal precautions at night and don’t be stupid. Actually the only Chicago/southern Lake Michigan charter op left is DRIS. The competition has retired. Boat goes out of Hammond, IN marina. Don’t know about Lakes Erie or Ontario diving, or the St. Lawrence.
Some excellent diving is from small towns - Alpena, MI; Tobermory, ON; Mackinaw City, MI.
Chicago and Alpena have chambers that accept emergencies.
The water is cold, so that keeps a lot of folks away. Drysuit or 7mm on the Upper Lakes (Superior, Michigan, Huron).
No large marine life, in fact, depending on dive site, you may see few fish. The better to photograph the wrecks.
The only surface issues you may have might involve the cities of Chicago and Milwaukee, but the boats don’t go out of particularly bad areas. Just use normal precautions at night and don’t be stupid. Actually the only Chicago/southern Lake Michigan charter op left is DRIS. The competition has retired. Boat goes out of Hammond, IN marina. Don’t know about Lakes Erie or Ontario diving, or the St. Lawrence.
Some excellent diving is from small towns - Alpena, MI; Tobermory, ON; Mackinaw City, MI.
Chicago and Alpena have chambers that accept emergencies.
The water is cold, so that keeps a lot of folks away. Drysuit or 7mm on the Upper Lakes (Superior, Michigan, Huron).