We bought our wallet in a dive shop in St Thomas. It is about the size of a pack of cigarettes but only about 3/4" deep. It holds the room magnetic key and a bit of money. It is on a cord so that I can wear it around my neck.
We bought our snorel gear at snorkelgear. com
One of the people in the cruise chat said they bought a waterproof bag at.....Going in Style, I got the site and there are two waterproof bags, check it out, price is very reasonable. I am going to buy two, one for my husband and one for myself...can wear in the water, that is what I wanted. Hope this helps you..
Was wondering-with these waterproof bags, do you wear them around your neck while you are snorkling, letting them dangle about? It seems like it would be distracting. Or do you wear a waist pouch and put the waterproof bag in there? I like the idea of going light, but I know I'll be carrying a disposable waterproof camera. And on those days when we'll be going to the ruins and then the caves....I'll need my glasses... That's what's great about this board, ironing out these details that I wouldn't otherwise think of.
The ships do sell the waterproof wallets that go around the neck, I saw them on the majesty. But my husband just ended up double zip-lock baging his credit cards and IDs. He made sure his bathing suits had zipper pockets. That worked fine.
Avon is currently selling a waterproof wallet. It's only 1.99 if you purchase another item from certain pages in the latest book (Campaign 16). If you don't purchase another item, the wallet is 5.99. It's blue, with a strap to go around your neck and the word AVON on the front.