Well honey, Hudson Bay is bigger in size compared to the Gulf of Mexico. Hudson Bay covers an area of approximately 1.23 million square kilometers, while the Gulf of Mexico is around 1.5 million square kilometers. So, in this case, size does matter, and Hudson Bay takes the crown.
Related Q&A：
What is bigger in size Hudson Bay or Gulf of Mexico？-Oh boy, when it comes to the size, the Gulf of Mexico is way bigger than Hudson Bay. Hudson Bay is large, sure, but the Gulf of Mexico is just massive! The Gulf of Mexico has a much greater area and extent. It's a huge body of water that covers a vast area. Hudson Bay is significant, but it simply can't compare to the sheer size and expanse of the Gulf of Mexico. So, without a doubt, the Gulf of Mexico takes the cake in terms of size.
