Must we record daily water intact under eat meter?

Just wondering if it was necessary to log the amount of water we drink throughout the day?

I have the same question.

I would think not because water doesn't have any calories, unless your adding a drink mix to it or it's fitness water like Propel or Vitamin.

I think you should.  Seeing it displayed in your report will make it obvious whether you are drinking your daily requirements or not : )