Linex 5" Nautical Protractor I - Bay of Bengal Upon successful completion of this

Upon successful completion of this course

have become more popular

OCIMF was formed in April 1970 in response to the growing public concern about marine pollution

This 2014 edition course balances theoretical learning with practical exercises

Linex 5" Nautical Protractor I - Bay of Bengal Upon successful completion of thisAlso known as a Douglas protractor. This protractor plotter has been around a long time in one form or another. It is best suited for rapid plotting of courses and bearings in a confined space. Those who have used these for awhile, swear by them. The 5 inch size is small and inexpensive enough that you should keep one as a spare at the nav station. The large 10 inch size is for full sized nav stations.