joining me now technology expert daniel seaburg, author of the digital diet, which no with kun go onverybody is taking their photos into the bathroom. >> when ch we don't recommend generally. >> there are some options. smart folks have been coming up with some of them. let's starts with the magellan. they call it the toughcase. >> it's a little bulky. that's the draw back. on the plus side it's more than just a case. it will boost your battery life and improve your gps signal. it has some pluses in terms of getting your phone more oompf and more power out of it too if you are on the go. >> cheaper, $69, the seal abox. >> this is smaller. this is rated for about a meter down for 30 minutes. this is more for snoshgelling than it is for let's say scuba diving, but if you want to use your iphone for some pictures or some video, just that shallow depth, very handy, and you did see it's slimmer than the magellan toughcase. >> a lot of people say they carry like a little pouch with them when they go swimming because they don't want to leave their stuff on the beach, and they probably don't