Jill Heinerth, a legendary figure in underwater exploration, recently led a groundbreaking expedition into the…
Browsing: Ottawa River
On Wednesday, July 16, we’re thrilled to welcome world-renowned cave diver, filmmaker, and Honorary Riverkeeper…
In the swift, tannic waters of the Ottawa River we note the presence of an…
Is a sixth great lake hidden beneath the Ottawa River? Jill Heinerth investigated the largest…
Who’d have thought it? Freshwater mussels, do exist in Canada, in the Ottawa River. The…