Old seafarers used the seem techniques as explained in these materials. Symbols are dealt with and plotting and magnetic etc. You won't need electronic equipment. This is a new international knowledge base. The art and science of navigating by yourself is free.
Health is everything and paramount when enjoying the great blue.
You will make the discovery of how easy navigating by yourself is. You will have results fast and love the idea of finding your way by yourself. You will have results fast and love the idea of finding your way by yourself. Yet, you don't have to pay any money. This is a new international knowledge base.