Maritime e-Learning

MUSTRA Training Center

  • Maritime Background

    Course materials tailored by maritime experts for an engaging user interaction. Empowering learning and development since 1998.

  • Online Flexibility

    Learn at your own pace, on your own schedule, 24/7, with self-paced course modules. Unlimited access on any purchased course for one year.

  • Learning Platforms

    Course modules are available on Windows, macOS, Linux, Android, and iOS, user format optimized for computers, tablets, and smartphones.

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  • Boost your CV

    Advance your career with maritime courses. Strengthen your safety awareness and contribute to a safer workplace. Safety comes first always!

  • Certificates

    Obtain a maritime certificate personilized with your photo, ID, and QR code upon successful completion of each course.

  • Payment Methods

    Pay by debit / credit card (Stripe®) and PayPal®. For payments via bank transfer, we can issue an invoice. Your payments are secure and encrypted.

MUSTRA Training

Safety as priority

Visit our main training website to explore a wide range of maritime courses delivered through live instructor-led online sessions using dedicated training software. Our Training Department has been providing safety training and educational services for the offshore oil & gas and maritime industries since 1998, operating in accordance with ISO 9001:2015 certification and the MLC 2006 Convention.
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Marine Agency MUSTRA

Crewing - manning services

We provide seafarers with stable employment opportunities and offer shipowners and ship managers high-quality crewing and personnel management services tailored to their specific requirements. Marine Agency MUSTRA Ltd., operating under the MARINER brand, was founded by Tomislav Mustra, a former Chief Engineer. The company provides comprehensive and partial crewing services for well-known and reputable companies across the international shipping industry.
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CROSMA Association

MUSTRA is a member of CROSMA

CROSMA is a non-profit organization that brings together Croatian crewing agencies in accordance with its Statute and applicable regulations. Its mission is to promote maritime careers and foster high-quality connections between seafarers and employers. CROSMA is a member of the EUROCREW Association.
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ISO 9001-2015 Quality Managament Certified
Marine Agency Mustra Ltd

Kneza Trpimira 9, 21220, Trogir, Croatia (+385 21 885 645)

www.mariner.com.hr or www.training.mariner.com.hr