Side-by-side guides for the high-stakes choices working seafarers make: vessel-type trade-offs that shape pay, sleep, and lifestyle; flag-state trade-offs that shape how enforceable your contract really is; and convention-by-convention explainers so you know which instrument gives you a remedy when something goes wrong.
Tanker job comparison: oil (crude + product) versus chemical (IBC Code). Cargo handling, certificates, pay, lifestyle, and which suits which seafarer.
What it's actually like to work on a container ship versus a bulk carrier. Port rotations, crew size, cargo workload, sleep, pay, and career trajectory.
Two completely different jobs that share the word 'ship'. Crew size, passenger-versus-cargo focus, contract length, pay, lifestyle, document burden, and which suits which seafarer.
Two of the world's largest open registries. How they differ on MLC enforcement, STCW recognition, Paris MoU rating, complaint routes, and what a seafarer should expect from each.
The three big maritime conventions every seafarer needs to know — and what each one actually covers. Crew labour, training + certification, and ship safety.
Two of the most common officer career tracks: deck (navigation + cargo + ship handling) and engine (propulsion + machinery + electrical). Day-to-day work, certificates, pay, and which suits which seafarer.
Two specialist gas-carrier careers: LNG (membrane / Moss, methane at -162°C) vs LPG (fully refrigerated / semi-ref / pressurised, propane + butane + ammonia where carried). Cargo systems, pay, career leverage.
Two very different jobs: offshore (OSV, AHTS, PSV, DP-class) supporting oil + gas + wind installations vs merchant navy (container, bulker, tanker, gas) moving cargo between ports. Contract pattern, pay, lifestyle, certificates.
Two careers that share STCW basics but diverge on everything else: superyacht (small crew, guest-facing, seasonal, MCA / RMI / Cayman codes) vs merchant navy (large fleet, cargo-focused, year-round, IMO + flag conventions). Pay, lifestyle, qualifications, longevity.
The two largest port-state-control regimes. How their geography, targeting, white/grey/black lists, and inspector culture differ — and what that means for the ship you're sailing on.
Two STCW Code requirements that are often confused. BST (A-VI/1) is the four-module safety baseline every seafarer holds; Security Awareness (A-VI/6-1) is the ISPS-Code-driven anti-terrorism + access-control training.
Two STCW-recognised ECDIS training requirements. Generic teaches the principle; type-specific teaches the actual ECDIS brand fitted on your vessel. You need both — and PSC inspectors check.
Two STCW-required resource-management courses. BRM (Bridge Resource Management) for deck officers; ERM (Engine Resource Management) for engineers. Same human-factors discipline applied to two different teams.
The two dominant Flag of Convenience registries — RMI (IRI) and Liberia (LISCR) — side by side for shipowners choosing registration + seafarers weighing job offers.
The two Scandinavian second-registries that let owners flag foreign-crewed vessels while retaining Danish or Norwegian nationality — compared on tax, labour, and career implications.
IMO MSC.645 dynamic-positioning equipment class categories, side by side. What operations each class supports, redundancy requirements, and DP officer career implications.
The three main alternative marine fuels contesting the IMO 2050 net-zero pathway — LNG (mature), methanol (rapidly scaling), ammonia (still emerging). Bunker infrastructure, safety training, and career implications.
The three CBA frameworks that determine seafarer wages worldwide — ITF Uniform TCC, IBF Framework Agreement, and national flag-state CBAs. Which framework applies to your contract, and how the wage floors compare.
Three distinct vessel identifiers, easily confused: IMO Number (permanent hull identifier), MMSI (radio identifier), and Call Sign (radio identifier). What each is for + how they interact.
The three main crude-oil-tanker size classes — VLCC, Suezmax, and Aframax. What each carries, where they operate, and career implications.
The three main modern container ship size classes — ULCV/Megamax-24 (24,000 TEU), Neo-Panamax (13,000-14,500 TEU), Panamax (5,000-8,500 TEU). Route archetypes + career implications.