Which explorer rediscovered the Great Banks of Canada, found first by the Vikings?

John Cabot

Explanation:

The great banks are series of the underwater plateau of the newfound lands on the north American banks of the continental shelves and are largest fishing banks, are a relatively shallow and 91 meters in depth and john Cabot was a navigator and explorers of the north America coasts and that of the Canada.

The Viking Explorer Who Beat Columbus to America. Leif Eriksson Day commemorates the Norse explorer believed to have led the first European expedition to North America.