Structured prep for serious candidates

Master Your Marine Certification

Marine Exam provides exam-style practice questions, flashcards, mind maps, study guides, and focused review tools for marine licensing, vessel operations, maritime safety, and navigation certification, including OUPV-MASTER, SC, SIX-PACK, UOSPL, UMLEGT.

No card required for free practice
101 certification tracks available
Built for desktop, tablet, and mobile study

101 Certification Tracks

Explore the certifications covered by Marine Exam and move directly into the module that matches your exam path.

USCG Captain's License (OUPV/Master)

USCG Captain's License (OUPV/Master)

STCW Certifications (SC)

STCW Certifications (SC)

USCG OUPV (Six-Pack)

USCG OUPV (Six-Pack)

USCG Master License (e.g., 25/50/100 Ton) (UMLEGT)

USCG Master License (e.g., 25/50/100 Ton) (UMLEGT)

25/50/100 Ton) (UMLEGT)

25/50/100 Ton) (UMLEGT)

STCW Basic Training (BST)

STCW Basic Training (BST)

STCW Proficiency in Survival Craft (PSC)

STCW Proficiency in Survival Craft (PSC)

STCW Advanced Fire Fighting (AFF)

STCW Advanced Fire Fighting (AFF)

STCW Medical First Aid (SMFA)

STCW Medical First Aid (SMFA)

STCW Security Awareness (SSA)

STCW Security Awareness (SSA)

STCW VPDSD (Vessel Personnel with Designated Security Duties) (SVVPWDSD)

STCW VPDSD (Vessel Personnel with Designated Security Duties) (SVVPWDSD)

GMDSS Radio Operator License (GROL)

GMDSS Radio Operator License (GROL)

Radar Observer (Unlimited)

Radar Observer (Unlimited)

USCG Master Unlimited (UMU)

USCG Master Unlimited (UMU)

USCG Chief Mate Unlimited (UCMU)

USCG Chief Mate Unlimited (UCMU)

USCG Second Mate Unlimited (USMU)

USCG Second Mate Unlimited (USMU)

USCG Third Mate Unlimited (UTMU)

USCG Third Mate Unlimited (UTMU)

USCG Master 500/1600 Ton (UM516)

USCG Master 500/1600 Ton (UM516)

USCG Mate 500/1600 Ton (UT516)

USCG Mate 500/1600 Ton (UT516)

USCG Apprentice Mate Steersman (UAMS)

USCG Apprentice Mate Steersman (UAMS)

USCG Chief Engineer Unlimited (UCEU)

USCG Chief Engineer Unlimited (UCEU)

USCG First Assistant Engineer (UFAE)

USCG First Assistant Engineer (UFAE)

USCG Second Assistant Engineer (USAE)

USCG Second Assistant Engineer (USAE)

USCG Third Assistant Engineer (UTAE)

USCG Third Assistant Engineer (UTAE)

USCG Designated Duty Engineer (DDE)

USCG Designated Duty Engineer (DDE)

USCG Qualified Member of the Engine Department (QMED)

USCG Qualified Member of the Engine Department (QMED)

USCG Able Seaman (AB)

USCG Able Seaman (AB)

USCG Ordinary Seaman (OS)

USCG Ordinary Seaman (OS)

USCG Lifeboatman (LB)

USCG Lifeboatman (LB)

USCG Tankerman-PIC (DL/LG) (UTPIC)

USCG Tankerman-PIC (DL/LG) (UTPIC)

USCG Tankerman-Assistant (UTA)

USCG Tankerman-Assistant (UTA)

USCG Tankerman-Engineer (UTE)

USCG Tankerman-Engineer (UTE)

USCG Fast Rescue Boat (FRB)

USCG Fast Rescue Boat (FRB)

USCG Vessel Security Officer (VSO)

USCG Vessel Security Officer (VSO)

USCG Company Security Officer (CSO)

USCG Company Security Officer (CSO)

USCG Facility Security Officer (FSO)

USCG Facility Security Officer (FSO)

USCG Basic and Advanced IGF Code Operations (BIGF/AIGF)

USCG Basic and Advanced IGF Code Operations (BIGF/AIGF)

USCG Basic and Advanced Polar Code Operations (BPC/APC)

USCG Basic and Advanced Polar Code Operations (BPC/APC)

STCW Medical Care Provider (MCP)

STCW Medical Care Provider (MCP)

STCW Bridge Resource Management (BRM)

STCW Bridge Resource Management (BRM)

STCW Engine Room Resource Management (ERRM)

STCW Engine Room Resource Management (ERRM)

STCW Electronic Chart Display and Information System (ECDIS)

STCW Electronic Chart Display and Information System (ECDIS)

STCW High Voltage Training (HVT)

STCW High Voltage Training (HVT)

STCW Leadership and Managerial Skills (HELMS)

STCW Leadership and Managerial Skills (HELMS)

STCW Crisis Management and Human Behavior (CMHB)

STCW Crisis Management and Human Behavior (CMHB)

STCW Crowd Management (CRM)

STCW Crowd Management (CRM)

AMSA Coxswain Grade 1 NC (AC1NC)

AMSA Coxswain Grade 1 NC (AC1NC)

AMSA Coxswain Grade 2 NC (AC2NC)

AMSA Coxswain Grade 2 NC (AC2NC)

AMSA Master <24m NC (AM24)

AMSA Master <24m NC (AM24)

AMSA Master <35m NC (AM35)

AMSA Master <35m NC (AM35)

AMSA Master <80m NC (AM80)

AMSA Master <80m NC (AM80)

AMSA Marine Engine Driver Grade 1 (MED1)

AMSA Marine Engine Driver Grade 1 (MED1)

AMSA Marine Engine Driver Grade 2 (MED2)

AMSA Marine Engine Driver Grade 2 (MED2)

AMSA Marine Engine Driver Grade 3 (MED3)

AMSA Marine Engine Driver Grade 3 (MED3)

AMSA Integrated Rating (AIR)

AMSA Integrated Rating (AIR)

TC Master Mariner (TCMM)

TC Master Mariner (TCMM)

TC Chief Mate (TCCM)

TC Chief Mate (TCCM)

TC Watchkeeping Mate (TCWKM)

TC Watchkeeping Mate (TCWKM)

TC Master 500 Gross Tonnage, Domestic (TM500D)

TC Master 500 Gross Tonnage, Domestic (TM500D)

Domestic (TM500D)

Domestic (TM500D)

TC Master 150 Gross Tonnage, Domestic (TM150D)

TC Master 150 Gross Tonnage, Domestic (TM150D)

Domestic (TM150D)

Domestic (TM150D)

TC Small Vessel Operator Proficiency (SVOP)

TC Small Vessel Operator Proficiency (SVOP)

TC Marine Emergency Duties A1/A2/A3 (MEDA)

TC Marine Emergency Duties A1/A2/A3 (MEDA)

TC Marine Emergency Duties B1/B2 (MEDB)

TC Marine Emergency Duties B1/B2 (MEDB)

TC Restricted Operator's Certificate-Maritime (ROC-M)

TC Restricted Operator's Certificate-Maritime (ROC-M)

TC Chief Engineer, First-Class (TCE1)

TC Chief Engineer, First-Class (TCE1)

First-Class (TCE1)

First-Class (TCE1)

TC Second-Class Engineer (TCE2)

TC Second-Class Engineer (TCE2)

TC Third-Class Engineer (TCE3)

TC Third-Class Engineer (TCE3)

TC Fourth-Class Engineer (TCE4)

TC Fourth-Class Engineer (TCE4)

MNZ Skipper Restricted Limits (SRL)

MNZ Skipper Restricted Limits (SRL)

MNZ Skipper Coastal Offshore (SCO)

MNZ Skipper Coastal Offshore (SCO)

MNZ Skipper Fishing Vessel (SFV)

MNZ Skipper Fishing Vessel (SFV)

MNZ Ocean Yachtmaster (OYM)

MNZ Ocean Yachtmaster (OYM)

MNZ Marine Engineer Class 1 (MEC1)

MNZ Marine Engineer Class 1 (MEC1)

MNZ Marine Engineer Class 2 (MEC2)

MNZ Marine Engineer Class 2 (MEC2)

MNZ Marine Engineer Class 3 (MEC3)

MNZ Marine Engineer Class 3 (MEC3)

MCA Officer of the Watch (OOW)

MCA Officer of the Watch (OOW)

MCA Chief Mate <3000 GT (CM3000)

MCA Chief Mate <3000 GT (CM3000)

MCA Master <3000 GT (M3000)

MCA Master <3000 GT (M3000)

MCA Master (Code Vessels) <200 GT (M200)

MCA Master (Code Vessels) <200 GT (M200)

MCA Approved Engine Course (AEC)

MCA Approved Engine Course (AEC)

MCA Marine Engine Operator License (MEOL)

MCA Marine Engine Operator License (MEOL)

GMDSS General Operator's Certificate (GOC)

GMDSS General Operator's Certificate (GOC)

GMDSS Restricted Operator's Certificate (ROC)

GMDSS Restricted Operator's Certificate (ROC)

Marine Radio Operator's Certificate of Proficiency (MROCP)

Marine Radio Operator's Certificate of Proficiency (MROCP)

Marine Radio Operator's VHF Certificate of Proficiency (MROVCP)

Marine Radio Operator's VHF Certificate of Proficiency (MROVCP)

Dynamic Positioning Basic/Induction (DPB)

Dynamic Positioning Basic/Induction (DPB)

Dynamic Positioning Advanced/Simulator (DPA)

Dynamic Positioning Advanced/Simulator (DPA)

Dynamic Positioning Maintenance (DPM)

Dynamic Positioning Maintenance (DPM)

Helicopter Underwater Escape Training (HUET)

Helicopter Underwater Escape Training (HUET)

Offshore Installation Manager (OIM)

Offshore Installation Manager (OIM)

Barge Supervisor (BS)

Barge Supervisor (BS)

Ballast Control Operator (BCO)

Ballast Control Operator (BCO)

Liquefied Gas Tanker Cargo Operations (LGTCO)

Liquefied Gas Tanker Cargo Operations (LGTCO)

Chemical Tanker Cargo Operations (CTCO)

Chemical Tanker Cargo Operations (CTCO)

Oil Tanker Cargo Operations (OTCO)

Oil Tanker Cargo Operations (OTCO)

Automatic Identification System (AIS)

Automatic Identification System (AIS)

Bridge Team Management (BTM)

Bridge Team Management (BTM)

Search and Rescue (SAR)

Search and Rescue (SAR)

Everything you need to keep revision practical

The platform is built to feel less like a noisy marketplace of study tools and more like one disciplined preparation desk.

Exam-Style Questions

Practice with questions modeled after real certification exams.

Spaced Repetition

Our FSRS algorithm schedules reviews so you retain more, faster.

Timed Mock Exams

Simulate real exam conditions with timed practice sessions.

Track Progress

Detailed dashboards showing accuracy trends and topic mastery.

Score Analytics

Recharts-powered visualizations of your performance over time.

1-Year Pass Guarantee

If you genuinely need more time, we support your preparation with continued access options.

Marine Exam mobile study preview
Daily study rhythm

Study in short, warm sessions that still move your score.

Practice on your phone during commutes, review flashcards on your tablet, or run full mock sessions on desktop. The experience is designed for candidates balancing work, family, training, and a real exam deadline.

Use quick drills to keep recall sharp between longer study blocks.
Let the review queue bring back weak topics before they fade.
Move from free practice into full access only when you are ready.
Full-access preview

When you unlock full access, you unlock the whole study desk.

Full access includes the question bank, timed mocks, spaced repetition, analytics, flashcards, mind maps, and companion revision assets for the certifications you choose on Marine Exam.

Exam-style question banks with detailed answer logic
Warm, structured study tools that reduce scattered prep
Clear progress views so you know what deserves your next session
4.93/5525+ candidate reviews

What candidates say after switching to a more structured prep flow

A wider cross-section of candidate feedback so the site feels like a serious preparation platform, not a thin landing page.

Mason Ellis profile photo

Mason Ellis

@ethan.studyblocks

USCG Captain's License (OUPV/Master) candidate

The USCG Captain's License (OUPV/Master) drills on Marine Exam gave me a much clearer feel for the real exam. I stopped guessing what mattered and started revising with a plan.

Olivia Walsh profile photo

Olivia Walsh

@amelia.retakeplan

STCW Certifications (SC) evening-study candidate

Marine Exam made it easy to keep short study sessions moving. The explanations around STCW Certifications (SC) were the difference between memorising and actually understanding the topic.

Noah Blake profile photo

Noah Blake

@lucas.morningprep

USCG OUPV (Six-Pack) retake candidate

I used the USCG OUPV (Six-Pack) materials alongside work and evening study blocks. The structure on Marine Exam kept me consistent when my schedule was messy.

Chloe Cole profile photo

Chloe Cole

@nora.reviewlog

USCG Master License (e.g., 25/50/100 Ton) (UMLEGT) working professional

The weak-spot review flow on Marine Exam helped me clean up the topics I kept missing in USCG Master License (e.g., 25/50/100 Ton) (UMLEGT). That made the final stretch far less stressful.

Julian Brooks profile photo

Julian Brooks

@caleb.mockflow

25/50/100 Ton) (UMLEGT) exam-track learner

I wanted something that felt professional rather than noisy. Marine Exam gave me focused 25/50/100 Ton) (UMLEGT) revision without the clutter that kept slowing me down elsewhere.

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Sofia Marlow

@lily.examdesk

STCW Basic Training (BST) weekend-study candidate

The STCW Basic Training (BST) question sets on Marine Exam were close enough to exam pressure that my weekly revision sessions finally felt useful instead of random.

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Ethan Mercer

@owen.lastlap

STCW Proficiency in Survival Craft (PSC) candidate

Marine Exam helped me turn scattered notes into an actual STCW Proficiency in Survival Craft (PSC) study routine. I could see what to review next instead of wasting time deciding where to start.

Amelia Morgan profile photo

Amelia Morgan

@mia.studyroutine

STCW Advanced Fire Fighting (AFF) evening-study candidate

Using Marine Exam for STCW Advanced Fire Fighting (AFF) gave me a steadier rhythm through the whole prep cycle. The platform kept the pace realistic for someone balancing work and study.

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Lucas Carver

@isaac.exammode

STCW Medical First Aid (SMFA) retake candidate

I needed STCW Medical First Aid (SMFA) prep that felt credible enough to trust during the final month. Marine Exam gave me a cleaner review loop and much less second-guessing.

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Nora Reed

@zoe.scoretrack

STCW Security Awareness (SSA) working professional

The best part of Marine Exam was how easy it was to keep STCW Security Awareness (SSA) review moving between shifts, commutes, and short study windows.

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Caleb Frost

@daniel.revisionrun

STCW VPDSD (Vessel Personnel with Designated Security Duties) (SVVPWDSD) exam-track learner

Marine Exam made my STCW VPDSD (Vessel Personnel with Designated Security Duties) (SVVPWDSD) revision feel more like a system than a pile of disconnected resources. That saved me a lot of time in the last stretch.

Lily Palmer profile photo

Lily Palmer

@harper.revision

GMDSS Radio Operator License (GROL) weekend-study candidate

I came to Marine Exam after wasting time with scattered GMDSS Radio Operator License (GROL) notes. The structure here made it easier to stay calm and keep improving each week.

Owen Cross profile photo

Owen Cross

@mason.mockdays

Radar Observer (Unlimited) candidate

The Radar Observer (Unlimited) drills on Marine Exam gave me a much clearer feel for the real exam. I stopped guessing what mattered and started revising with a plan.

Mia Park profile photo

Mia Park

@olivia.studygrid

USCG Master Unlimited (UMU) evening-study candidate

Marine Exam made it easy to keep short study sessions moving. The explanations around USCG Master Unlimited (UMU) were the difference between memorising and actually understanding the topic.

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Isaac Dawson

@noah.reviewstack

USCG Chief Mate Unlimited (UCMU) retake candidate

I used the USCG Chief Mate Unlimited (UCMU) materials alongside work and evening study blocks. The structure on Marine Exam kept me consistent when my schedule was messy.