Cargo Handling & Stowage (Operational Level)
This is 40-hour course of instruction designed to familiarize and assist the trainee in becoming proficient in monitoring the loading, stowage, securing and unloading of cargoes and in their care during the voyage to facilitate in maintaining a safe navigational watch on vessels of 500 or more gross tonnage (ITC)

Why Thousands of Mariners Choose Sea School?
Each year, over 7,500 students choose Sea School for their maritime training. We offer 30+ USCG-approved courses across in-person, online, and satellite formats, with training available at 6 locations nationwide. Team training is also available on-site or via satellite to meet company needs.
















This is 40-hour course of instruction designed to familiarize and assist the trainee in becoming proficient in monitoring the loading, stowage, securing and unloading of cargoes and in their care during the voyage to facilitate in maintaining a safe navigational watch on vessels of 500 or more gross tonnage (ITC)

Why Thousands of Mariners Choose Sea School?
Each year, over 7,500 students choose Sea School for their maritime training. We offer 30+ USCG-approved courses across in-person, online, and satellite formats, with training available at 6 locations nationwide. Team training is also available on-site or via satellite to meet company needs.
















Real-World Expertise
Excellence starts with a strong foundation. We believe in mastering fundamental skills, building confidence, and ensuring every mariner has the knowledge and expertise needed to succeed in their career.
Flexible Learning Options
True leadership is demonstrated through action. We foster a hands-on approach, where mariners learn by doing and gain real-world experience that prepares them for the challenges of the industry.
Career Advancement
In the maritime world, challenges are inevitable - but so are solutions. We encourage proactive thinking, problem-solving, and the courage to take initiative.
Industry-Recognized Certifications
We never settle for mediocrity. Whether in training, leadership, or problem-solving, we strive for the highest standards in everything we do.
A Strong Community & Industry Network
Success in the maritime industry requires a strong work ethic. We embrace a roll-up-your-sleeves mentality, knowing that real growth comes from effort and persistence.
Confidence & Leadership Development
Ttrue professionals must be ready to adapt. We believe in staying agile, embracing change, and continuously expanding our skills to meet new challenges.
We’ve developed comprehensive, engaging, and practical curriculum to set you up for success on the water
While the curriculum represented on the Sea School website is a general layout of course information, it is not the exact order in which lessons are taught.
- Cargo Operations and Safety Procedures
- Basic Principles of Load Distribution and Stability
- Techniques for Proper Stowage and Securing of Cargo
- Cargo Operations and Safety Procedures
- Basic Principles of Load Distribution and Stability
- Techniques for Proper Stowage and Securing of Cargo
- Handling and Securing Various Cargo Types (e.g., Containers, Bulk, Liquid)
- Handling and Securing Various Cargo Types (e.g., Containers, Bulk, Liquid)
- Coordination with Port and Terminal Operations
- Management of Cargo Documentation and Records
- Safety Procedures for Cargo Handling
- Coordination with Port and Terminal Operations
- Management of Cargo Documentation and Records
- Safety Procedures for Cargo Handling
- Emergency Response Procedures for Cargo Incidents
- Emergency Response Procedures for Cargo Incidents
- Real-World Scenarios and Problem-Solving Exercises
- Analysis of Cargo Handling Incidents and Lessons Learned
- Real-World Scenarios and Problem-Solving Exercises
- Analysis of Cargo Handling Incidents and Lessons Learned
- Ensuring Compliance with International Maritime Regulations
- Preparing for Inspections and Audits
- Ensuring Compliance with International Maritime Regulations
- Preparing for Inspections and Audits
A Simple 3-Step Process to Get Certified and Start Your Maritime Career
Choose Your Course
Pick the course that fits your experience level and sea time and select the available format that works for you (in-person, Zoom, or online).
Enroll & Prepare
Register online or at a Sea School location. Ensure you meet eligibility requirements and start reviewing the provided study materials.
Get Certified
After finishing the course, you will need to submit your application to the Coast Guard to receive your Merchant Mariner Credential (MMC).

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Cargo Handling & Stowage FAQs
This course is a mandatory training requirement for mariners seeking the initial STCW endorsement as an OICNW and to qualify to take additional courses such as Advanced Cargo operations.
Your Journey Begins Here – Get Certified & Get on the Water!
Helping thousands of mariners every year, Sea School is a leader in the maritime education space. Whether you are new to the industry or looking to add onto your Merchant Mariner Credential, find the courses right for you at Sea School.







