There are all kinds of really cool outdoor skills we wish we had the time to master, and Morse Code is one of them. The problem today is we might know only the good old SOS, while the rest is just a bunch of dots and dashes. Our answer is creating a good looking flash card of sorts you can throw on your water bottle or what ever for a quick reference when you need it. Granted, this should never take the place of training and experience, but I know for me personally whenever I take a test it has never hurt to have some notes with me. Oh and did i mention this looks pretty cool.