Here's why:
* 41° North is a line of latitude, not a point. This line circles the entire globe and passes through many different bodies of water.
* Many bodies of water intersect this line. From the Atlantic Ocean to the Pacific Ocean, the Mediterranean Sea, the Black Sea, and even parts of the Great Lakes, there are numerous bodies of water that cross 41° North.
To tell you which body of water you're looking for, I need to know the longitude as well. For example, if you tell me 41° North and 74° West, I could tell you that you're looking at the Atlantic Ocean, near New York City.
