Last year was our first cruise and it was on the Mercury. The one thing that suprised me, was how cold the water in the pool and hot tubs was. I understand that they pull water from the ocean, but couldn't they heat it? And is it normal?
I own a hot tub for my house so I am used to a HOT hot tub. And I tell you, I turned more than a few heads when I just jumped right into the pool.