MASTER-3000-L1.1

Command seamanship and preparing for sea

MASTER-3000-M1 · Seamanship and Meteorology · MASTER-3000-M1-A Command seamanship, meteorology, passage planning and emergency command.

The Master carries ultimate responsibility for the seamanship of the ship, and the written Seamanship paper and the oral both test it thoroughly. This lesson covers command-level seamanship and the preparation of the ship for sea.

Entry & progression

Certificate: MCA Master (Yachts) <3000 GT, STCW Regulation II/2 (management level) — command of commercial yachts up to 3000 GT. Route: five IAMI written exams (Seamanship & Meteorology, Stability, Business & Law, Navigation/Radar/ARPA Simulation, Celestial Navigation) plus the MCA command oral (MSN 1858). Qualifying service: hold Chief Mate (Yachts) <3000 GT (or the required OOW service and modules) and complete the onboard yacht service as a deck officer with watchkeeping. Ancillaries: STCW basic safety, PSCRB, Advanced Fire Fighting, Medical First Aid, Proficiency in Medical Care, GMDSS GOC, MCA-approved ECDIS, HELM Management, ENG1. Progresses to the Yacht Unlimited pathway (Chief Mate / Master Unlimited (Yachts)).

Seamanship as the Master's responsibility

At command level seamanship is not just a set of skills but a standard the Master sets and enforces across the whole ship: the rigging and use of the anchor and mooring equipment, the pilot boarding arrangements, work aloft and over the side, towing and being towed, and the handling of the ship in all conditions. The Master ensures the ship is prepared for sea before every departure — everything that can move is secured, the watertight and weathertight openings are closed and logged, the emergency equipment is ready, and the crew is briefed.

Preparing the ship for sea

  1. Secure all movable weights — tenders, toys, stores, loose gear — on deck and below.
  2. Close and secure the watertight and weathertight openings and log them.
  3. Confirm the navigation, communication and emergency equipment is ready and tested.
  4. Brief the crew, confirm the passage plan against the actual weather and tide, and check the manning for the passage.

NOTE — The Master sets the standard Command seamanship is about the standard the Master requires of the whole ship, not just personal skill. A well-found ship reflects a Master who insists on preparation and good practice as routine.

WARNING — Prepare for the sea you may meet, not the one you hope for Securing the ship and closing her down for sea is done to the standard of the worst weather the passage could bring, not the calm at the berth. The gear that breaks loose in a seaway is the gear left unsecured in harbour.

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