Contents:
Pilots: The Pilots' Guild, information on the Vessel Profile, and navigation and sailing rules.

Crew: The Seamans' Guild, maritime ranks and jobs, crewing a vessel, and handling the Crew List.

Shipwright: The Shipwrights' Guild, shipyards, details and illustrations of vessels, and rules for shipbuilding.

Maritime Trade: Information on filling out a cargo manifest, and rules for handling maritime trade and cargoes.

Port Almanac: A glossary of about 400 ports, listing shipwright facilities, Pilots' and Seamans' guildhalls, port fees, market size, loading facilities and costs, and tides.

Charts: This module also contains four charts. These are reductions of four regional maps: Hârn, Ivinia, Shorkyne, and Trierzon.