I always bring one. Nothing professional grade but just something to kill some time at the beach. I figured that even if you bought one you wouldn't want to every time so just bring it the first time. I found a $20.00 bill one day off Club O beach. Pretty sure it didn't fall out of someone's pocket <img src="http://www.traveltalkonline.com/forums/images/graemlins/duh.gif" alt="" />