The Niagara Divers Association is a fun, open minded group of active divers, too. Plus they host the annual Shipwrecks symposium:
"The Niagara Divers' Association will present its 18th Annual Shipwrecks Symposium, "Shipwrecks/2012" on Saturday, March 31, 2012 at Centennial High School, 240 Thorold Road, Welland, Ontario.
NDA Default Home Page
"The Niagara Divers' Association will present its 18th Annual Shipwrecks Symposium, "Shipwrecks/2012" on Saturday, March 31, 2012 at Centennial High School, 240 Thorold Road, Welland, Ontario.
NDA Default Home Page