A step-by-step guide to safe passage planning, making sure every aspect is covered and nothing is forgotten. Passage Planning Companion is your guide to writing a clear, easily understood passage plan, which follows a logical sequence that miorros the passage being made. This practical guide contains a series of headings, promps and tips to help prepare a passage plan. The companion is laid down the side of a sheet of papper and the plan for that voyuage is written down opposite each ehading a promp. 24pp.