Of all the rivers in the world, the St. Lawrence River is undeniably one of the most challenging for mariners.This water highway is at some spots as narrow as a large river and, at others, as wide as a small sea. It has played a vital role over…Of all the rivers in the world, the St. Lawrence River is undeniably one of the most challenging for mariners.This water highway is at some spots as narrow as a large river and, at others, as wide as a small sea. It has played a vital role over…MarineLink NewsRead More