I need to find a specific cologne and I dont know the name, Is this possible?

I know this is weird, but a guy I know used to wear this cologne that smelt wonderful to me!! I loved it. I asked him one day what is was, he showed me the bottle and said someone gave it to him, and he didnt know what it was. The bottle was very plain, had no name, it was clear rectangular prolly 3" tall and 4" across. I checked it really good, there was nothing on the bottle-it could have worn off, cuz the bottle was almost empty. One person told me it was Nautica, but they dont have any bottles that look like that did. I know companys are always changing the looks, is there a way to find this cologne?