Just got a new car that has one of those silly automatic door locking/unlocking buttons on the key that probably won't take too well to dips in the ocean tied in the pocket of my boardies....

What do you lot do with your not so water proof keys when you hit the water.......(not asking to give away the secret location under the right front wheel well).

I am aware of the little padlocked box thingy you can attach to your towbar and the waterproof pouches you can drape around your neck inside your wettie or vest....

Anything else???
Ta