Are the cards waterproof

[Gordo]

I want to take them diving, and was wondering if the product is waterproof?

[MichaelT]

Yes, cards are waterproof. And they float, so make sure that you weight them if you want to take them down :>)

The screw is aluminum so subject to the normal aluminum oxide in adverse conditions (salt water, perhaps).

[Gordo]

Perfect, I will be down your way in the Floridia Keys this April doing some diving. I will be ordering my set today.

[MichaelT]

Excellent! Enjoy!

[Lloyd_Vasquez]

what about the water resistance and durability of the stickers, particularly with the new all-in-one-card WhiBal Raw?

[MichaelT]

We have been using this sticker technology for quite a while (for the TrueBlack that we achieve). There has been no indication of a problem. The stickers use an agressive adhessive and are UV protected as well as with a protective laminate on the label top. In the end should there ever be a problem we can send you a new label, but should not be an issue..

[Lloyd_Vasquez]

Thanks, Michael!

If it's anything like bumper stickers (that stick rain or shine), it should be more than good enough...

[MichaelT]

Not a bad idea...a WhiBal on every car :>)