Old seafarers used the seem techniques as explained in these materials. Where you are is vital. Where you are is vital. You won't need electronic equipment. Symbols are dealt with and plotting and magnetic etc.
Health is everything and paramount when enjoying the great blue.
Health is everything and paramount when enjoying the great blue. Symbols are dealt with and plotting and magnetic etc. You will have results fast and love the idea of finding your way by yourself. These techniques are proven and time-honored. For safe boating it is essential to know the positioning methods.