Tags: colregs

Radar Plotting

Download Description A detailed guide covering all aspects of radar plotting and how this helps the mariner in following the COLREGs. Includes full description plus examples of the basic radar plots plus, another vessel’s course or speed change, own vessel’s speed, own vessel’s course and explanation of plot geometry. Original Publisher Ranger Hope

COLREGS Annex IV Distress Signals

This is the most recent version of the list of distress signals approved by the IMO in COLREGs. The amendment came into force in 2009. ANNEX 4 – Distress Signals 1.  The following signals, used or exhibited either together or separately, indicate distress and need of assistance: (a)     a gun or other explosive signal fired […]