The Oceans/Celestial Navigation course (CRAWNS-107) satisfies the examination requirements for Master/Mate 500/1600, Second/Third Mate AND Master/Mate Uninspected Fishing Vessels. The specific exams satisfied are the Navigation General and the Navigation Problems: Oceans.

In addition this class satisfies the STCW training requirements for OICNW on vessels 500 GT with the submission of assessments.