What you need to perform it
Primary qualification
- National Patrón Portuario certificate (art. 91 of RD 269/2022), outside the STCW Convention: a DGMM-approved Patrón Portuario course —or a vocational qualification covering its contents— plus a professional aptitude examination. It allows holding command of the ship and of the engine department at once where power does not exceed 375 kW in a single engine (double with two or more) and the ship holds a periodically unattended machinery space certificate.
- Issued by DGMM / Authorized Port Authority
Basic STCW
- A-VI/1 Basic Safety Training
- A-VI/4 Initial Specific Health Training
- A-VI/2 Rescue boats (if applicable)
Specific courses
- GMDSS Restricted Operator (ROC) — Marine VHF
- Navigation practices in port waters
Indicative experience
12 months of accredited boarding (6 months as a deck sailor and 6 months in engines).
Observations
It is the most accessible professional title in the Spanish merchant navy. Enables regular passenger lines in port areas (up to 3 miles). Natural progression towards Coastal Skipper (Patrón de Litoral) with additional training.
What this role does
The Port Master is the professional qualification for regular passenger lines in ports (car ferries, passenger boats to islands or beaches), port service craft and small tugs. It is the most accessible entry level to the Spanish professional merchant marine.
Typical watches
- Shifts according to service (ferry, tugboat, service boat)
Key responsibilities
- Handling and command of civil ships under 100 GT that never go more than 3 nautical miles from the port, landing stage, beach or bay of departure, carrying up to 150 passengers.
- Transportation of a maximum of 150 passengers on regular port line services.
- Navigation never going more than 3 nautical miles from the port, landing stage, beach or bay of departure.
- Mooring, loading and maneuvering operations in port.
- Safety management on service vessels (tugboats, auxiliary pilots).
Operational scope
- Harbor waters and up to 3 miles from port or refuge
Profile reviewed by HydroAbyss (2026). Cited rules and timeframes are indicative: the final requirement is set by the flag State, the Administration and each company.