Most yachts prepare well for inspections. The real question is whether the same calm competence appears at 02:10 on a Tuesday when something unexpected happens. A lithium battery begins thermal runaway. The watch keeper knows there’s a procedure, they completed the checklist six weeks ago, but can’t recall the exact isolation sequence. Seconds matter.
That is the essence of ISM 1.2.2.3, ongoing improvement of safety management skills, including preparation for emergencies.
In this article, we look to offer a practical framework any yacht can adopt to show that familiarisation and training work in practice when a framework is in place.
The quiet problem everyone recognises
Knowledge fades with time and rotation.
Manuals don’t teach themselves. They are essential, but only effective when they’re understood and applied in the spaces where people actually work.
Change is constant: new crew, new equipment, refits, revised SOPs, and new operational profiles.
Paper trails create comfort, but they don’t always prove people are ready on any given day.
The consequences are real. Flag and Class audits increasingly focus on demonstrable competence, not just signed paperwork. When familiarisation records can’t show that crew members are current on vessel-specific procedures, particularly for newer risk areas like lithium handling, the finding can result in non compliance. That’s operational disruption, reputational exposure with owners, and audit findings that follow the yacht. The procedures exist. The tick sheets are signed. But the evidence of current understanding isn’t always there when it matters.
None of this implies failure. It’s a normal operational reality. The opportunity is to make improvement visible and repeatable, before the audit, not during it.
A simple, crew-first framework: Detect → Act → Evidence
Think of continuous improvement as a light, weekly cadence, not a quarterly or yearly event. Four elements make it work.
1) Define the few things that matter most
Pick 5–7 risks that match your yacht and operational profile (e.g., fire, flooding, loss of power, man overboard, medical, lithium-ion handling).
For each role, write clear competence statements, for example:
- “Locate and deploy port liferaft within 3 minutes.”
- “Identify isolation points for tender charger and execute safe shutdown.”
- “Demonstrate pilot ladder rigging checks and handover protocol.”
Plain English. Vessel-specific. Observable.
2) Deliver learning where work happens
Convert each statement into a short moment on board:
- A quick brief or 20–60 second micro-walkthrough using your equipment and routes.
- Three questions to confirm understanding (spoken, written, or digital).
- Optional instructions posted at the equipment to pull up the exact procedure when needed.
Low-friction is key. This is about supporting crews, not interrupting them.
3) Detect gently, not punitively
Capture who is comfortable with what, by topic and role. A simple knowledge heatmap. The aim is to find patterns, not people. You’re guiding drills and onboarding.
4) Close the loop and show progress
When a gap appears, take one small action (a targeted refresher, a short walk-through, a tweak to the SOP or signage). Recheck a week later.
Store a short note: gap → action → recheck → result. Over time, this becomes a credible improvement narrative that supports ISM 1.2.2.3.
What “good” looks like to Flag, Class and Owners
Clarity in practice: Crew can show how the SMS translates to the actual layout and equipment on this yacht.
Current familiarisation: Records reflect the team and configuration as they are today.
Proof of improvement: Small gaps are noticed early and closed quickly, with a simple evidence trail.
This is less about perfect scores and more about visible control. It’s the difference between presenting a stack of signed checklists and showing an auditor a living record of how a knowledge gap in lithium venting procedure was identified on Week 12, addressed with a targeted walk-through on Week 13, and confirmed closed by Week 14. One tells a story of compliance. The other demonstrates management.
A 30-day starter plan
Week 1: Set the scope
- Choose 5–7 risk topics.
- Draft 3–5 competence statements per role.
- Map each to the exact space/equipment on board.
Week 2: Create the moments
- Write three plain-English questions and the expected answer.
- Place optional instructions on the relevant equipment.
Week 3: Run the first pass
- Ask crew to complete the moments during watch or maintenance windows.
- Build a basic heatmap (topic × role × confidence).
Week 4: Close one loop
- Pick a single weak spot (e.g., venting during lithium response).
- Deliver one targeted refresher and a quick walk-through.
- Recheck next week and record the improvement.
You now have a living example of continuous improvement you can show to Flag, Class and the Owner.
Practical KPIs
- Coverage: % of crew who have completed the top 5 topics in the last 30 days.
- Recency: Median days since last confirmation on each critical competence.
- Closure rate: % of identified gaps rechecked and closed within 14 days.
- Onboarding time: Days for a new crew member to reach baseline on top 5 topics.
Tools that can help
This framework works with spreadsheets and shared drives and is where some yachts start and deliver genuine improvement.
There are however purpose-built tools that simply compress the timeline and reduce manual effort. Sentini Marine’s Fathom, for example, was designed specifically to support this approach, turning vessel-specific procedures into short learning moments, generating the heatmap automatically, and tracking closure loops over time. What might take four weeks to set up manually can be deployed much quicker. What requires manual spreadsheet updates becomes instantly visible.
Either way, the principle is the same: detect, act, evidence.
Calm confidence beats elaborate paperwork
Continuous improvement is not a campaign; it’s a cadence. When crews see small wins quickly, one gap closed this week, another next week; confidence grows. Owners and auditors notice the difference and the yacht is better prepared at any given day.
If you’d like to see this framework in practice, then get in touch.

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