Topic library
Maritime theory, topic by topic
48 topics drawn from a 1,527 question bank across Yachtmaster, Day Skipper, STCW, Master 200gt, SRC and AEC. Every topic page carries real exam style questions with the answer and a full explanation, not a summary of a summary.
STCW Basic Safety
SRC VHF Radio
AEC Marine Engine
- Marine Engine Theory (AEC1): Common Faults10
- Marine Engine Theory (AEC1): Cooling System8
- Marine Engine Theory (AEC1): Fuel System8
- Marine Engine Theory (AEC2): Advanced Fuel Systems8
- Marine Engine Theory (AEC2): Electrical Systems8
- Marine Engine Theory (AEC1): Engine Principles7
- Marine Engine Theory (AEC2): Cooling Diagnostics7
- Marine Engine Theory (AEC2): Diagnostic Procedures7
- Marine Engine Theory (AEC2): Emissions and Environment7
- Marine Engine Theory (AEC1): Lubrication6
- Marine Engine Theory (AEC1): Batteries and Starting6
- Marine Engine Theory (AEC2): Winterisation and Layup6
- Marine Engine Theory (AEC2): Exhaust Systems6
- Marine Engine Theory (AEC2): Transmission and Gearbox6
Largest topics
Practise this properly
Reading is not revision. Answer questions, get them wrong, read the explanation and meet them again. Amidships tracks readiness topic by topic so you know where you stand.