What to do with a big Prius keyfob on OWS training?

where  are you training?..

When I go to the beach I leave my keys in my beach bag on the beach..doubtful someone is going to the beach looking for a car to steal anyway..maybe a bike (teenagers) but not a car. I live in suburbia btw...

At the lake I go to, I leave the key under the seat and the door unlocked..there is very little likely hood anyone is going there to steal a car..its sort of off the beaten path...

We've gone diving and hid the bf's keys in the bushes nearby. Never had a problem.

It's too bad you're male.

Anyway, you could buy a waterproof mp3 player holder and put your fob in that. they strap to your arm I think.

If you do have a Prius (I have a 2005 and 2010), what I do is remove the metal key from the key fob and leave the fob in the car. With the metal key, lock your door manually from the outside. I tie the metal key onto my swim jammers waist draw string with several loops so I won't lose it. If I am wearing a wetsuit over the jammers then it's really secure. 

Why not pickup a small waterproof diving bag like this one:

http://www.watersportswarehouse.co.uk/shop/sailing-boating/dry-bags-pouches-boxes/aquapac-keymaster-waterproof-257541.html

Not endorsing the brand it just came up first in my search.

http://www.youtube.com/watch?v=slCt05_iiGQ

Hopefully you don't drive a red Prius...

In all honesty it's probably best to leave the key on shore, at least 100 yds away from your car and hide it well. I usually hide my key under a rock and cover it with dirt.

Get a mechanical key made to unlock the door and leave the huge fob in the car.  (I've done that with the key to my wife's van). 

"hiding" it by a tree leaves you at risk of a well-intentioned passerby picking up the "lost" keys. 

funniest quote in a while

I would advise against any method that's so obvious, like putting it in your gas cap.   Anyone casing the joint is watching for this, the same as "hiding" things in your truck. 

I leave my key in my bag on the beach, the bag in plain sight.  My hope is that the general people in the area would frown upon a random person rooting through my bag out of nowhere.  I swim at a very urban beach and this works so far.

If I was organized enough to get a plain metal key made, I would carry it on myself in the water.   Just make sure it's zipped into a pocket or tied down somehow. 

I really want a car with an keypad entry option...

Haven't you been doing a lot of ultra swim distances lately?

I have a RAV4 fob. Not sure how it compares but it has a mechanical key built into it. Usually I take that with me to lock the car and stick it in the pocket of my tri suit. I leave the fob locked in the car.

I don't know if the Prius fob works that way though.

I have a 2010 Prius and when I place the fob in the car and lock it, it will open with the touch of my hand like they are supposed to HOWEVER, if I use the mechanical key that I detach from the key fob, leave the fob in the car and then lock the door via the mechanical key, the doors will not open when I touch door handle. Now if someone broke the window and found the fob, then the car will start.