The Duties of DUH (Deck Utility Hand) Onboard Ship form an important part of the deck department, even though the rank is considered an entry-level position. A DUH works under the supervision of the Bosun, Able Seaman, and deck officers, assisting in day-to-day maintenance, cleaning, and basic seamanship tasks.
For many seafarers, the Duties of DUH Onboard Ship serve as the first step into the merchant navy. This position allows them to gain practical knowledge, discipline, and teamwork experience, which can later lead to promotions as OS (Ordinary Seaman), AB (Able Seaman), and beyond.

Key Duties of a DUH Onboard Ship
The responsibilities of a Deck Utility Hand may vary depending on the ship type and company, but the main duties include:
1. Deck Maintenance
- Assist in chipping, painting, and greasing deck equipment.
- Clean decks, railings, and accommodation areas.
- Help with rope and wire maintenance.
2. Cargo Operations Support
- Assist in cargo handling operations under supervision.
- Handle and arrange cargo gear and equipment.
- Support mooring and unmooring operations during port stays.
3. Navigation & Watch Duties
- Act as a lookout during navigation (under officer’s guidance).
- Assist OS or AB in bridge duties when required.
- Learn steering duties and communication signals.
4. Safety & Emergency Duties
- Participate in safety drills such as fire, abandon ship, and man overboard.
- Help maintain firefighting and lifesaving equipment.
- Follow safe working practices on deck.
5. General Housekeeping
- Keep common areas clean and organized.
- Assist in garbage collection and disposal as per MARPOL regulations.
- Support general upkeep of deck stores and equipment.
Life of a DUH at Sea
The life of a DUH is physically demanding, involving long hours of outdoor work in all kinds of weather. However, it is a valuable learning stage where seafarers gain hands-on experience in seamanship, teamwork, and discipline. With dedication, a DUH can rise to higher positions in the deck department.
Salary of a DUH in Merchant Navy
The salary of a Deck Utility Hand depends on vessel type and company. On average:
- Dry Cargo Vessels: USD 350 – 500 per month
- Tankers & Offshore Vessels: USD 400 – 700 per month
- Cruise Ships: USD 500 – 800 per month (sometimes with additional service tips)
In addition to salary, DUHs enjoy free food, accommodation, medical care, and travel while onboard.
Conclusion
The Duties of DUH Onboard Ship may seem simple, but they are essential for the smooth running of the deck department. From maintenance to cargo assistance and safety drills, a DUH gains valuable experience that builds the foundation for future promotions. For many, this role is the gateway to a rewarding career in the merchant navy.
Disclaimer
This blog is for informational purposes only. Actual duties and salaries may vary depending on company policies and vessel type.




