This canal is between the Tre Archi Bridge and the Guglie Bridge, at Cannaregio.
A note about marble palaces in Venice, as the one you can see above: Venetian palaces often have only the facade in marble; the other 3 sides usually have only bricks.Which Venetian palaces have more than one marble side?two of them are Palazzo Labia and Ca'Pesaro. For example, this is the marble left side of Ca'Pesaro:
It's unusual for a hidden side of a palace to be entirely covered by marble. Click here