Tattooing is quite interesting, and it has been an integral part of many cultures around the world. It is a body art, where humans get permanent designs made on their body with the help of sharp instruments. The technique has undergone a number of changes since its origin. Previously, it was quite a painful procedure, while these days modern equipment have helped to reduce the pain caused. Every symbol has a unique feature of its own. Nautical star tattoos are among the oldest that have been practiced since many centuries and are symbols of strength and protection.