The yacht carries several PWCs for guest use, refuelled from a dedicated store on board rather than ashore. As Chief Officer, what fire/safety considerations does this raise that crew must manage?

A. PWC FUEL STORAGE/HANDLING — SAFETY CONSIDERATIONS: Carrying and handling petrol (a more volatile fuel than the yacht's own diesel in most cases) for PWC refuelling introduces a distinct fire/explosion risk that must be actively managed: (1) Dedicated, properly ventilated fuel storage, separated from accommodation and ignition sources, consistent with the vessel's SMS and any specific flag-state/class requirements for carrying petrol on board; (2) No smoking and no other ignition sources permitted in or near the storage/refuelling area — this should be actively enforced, not just signed; (3) Refuelling procedures should take place in a designated area with appropriate spill containment, not improvised wherever is convenient at the time; (4) Crew handling fuel should be trained in the specific risks of petrol vapour (heavier than air, can travel and pool in low spaces) versus the diesel risk profile crew may be more routinely familiar with from main engine bunkering; (5) Fire-fighting equipment appropriate to a petrol fire (not just general-purpose equipment) should be available near the storage/refuelling area. CREW IMPLICATION: PWC fuel handling is often a lower-profile, lower-frequency task than main engine bunkering, which can lead to complacency — but the consequence (petrol vapour ignition) can be more severe and faster-developing than a diesel-related incident, so familiarity should not be assumed.

B. PWC fuel is handled identically to the yacht's main diesel fuel, so no additional precautions beyond standard bunkering procedure are required.

C. Petrol vapour is lighter than air and disperses upward immediately, so ventilation and ignition source control are not significant concerns for PWC fuel storage.

D. PWC refuelling has no fire risk implications since the quantities involved are too small to be of concern compared to the yacht's main fuel tanks.

A. TENDERS AND PWCs UNDER THE CODE — REGULATORY STATUS: Common Annexes to the REG Yacht Code (Annex K1 specifically addresses tenders) set requirements covering tender construction/suitability, launching and recovery arrangements (davits, cranes, garage doors), carriage limits, and operational procedures — tenders are not simply private recreational equipment outside the Code's scope. PRACTICAL REQUIREMENTS THIS DRIVES: (1) Tenders used to carry guests must be operated within their certificated/approved passenger capacity, not "however many fit comfortably"; (2) Launch/recovery equipment (davits, cranes) must be inspected, maintained, and operated by trained crew per the manufacturer's and the vessel's SMS procedures — davit failures during launch/recovery are a recognised yacht incident pattern; (3) PWCs (jet skis, etc.) carried for guest use fall under the vessel's safety management and crew supervision responsibilities, including fuel storage/handling on board the mothership; (4) A tender accident (capsize, collision, MOB from a tender) is a vessel safety event requiring the same incident reporting and SMS response as an event on the mothership itself, not a separate "off the books" activity. CREW IMPLICATION: tender operations are an extension of the yacht's safety management system, not an exception to it — informal "everyone knows how it works" practices around tender ops are a genuine compliance and safety gap.

B. Tenders and PWCs are entirely outside the scope of the Large Yacht Code / REG Yacht Code since they are not "the yacht" itself and have no carriage or operational limits.

C. Tender regulation under the Code applies only to tenders longer than 24 metres, so virtually no yacht tender is covered by any Code requirement.

D. PWC and tender safety is solely a matter for the manufacturer's user manual, with no requirement for crew training or SMS procedures under the Code.

A. DAVIT PRE-LAUNCH CHECKS — WHY A VISUAL-ONLY CHECK IS INSUFFICIENT: A proper pre-launch check of davit/crane tender-handling equipment should include: (1) Confirming the load limit is not exceeded by the tender plus fuel/equipment/passengers being loaded; (2) Checking wire/strop condition (not just "looks fine" — checking for fraying, corrosion, or kinking that a quick glance can miss); (3) Confirming the hook/release mechanism operates correctly and is not the source of a previous reported defect; (4) Confirming the operator has current training/familiarisation on that specific davit (davit controls and failure modes vary between manufacturers and even between sister yachts); (5) A communication check between the davit operator and anyone in/near the tender during the lift. "IT WAS FINE YESTERDAY" IS NOT A SUBSTITUTE: equipment can develop a defect overnight, a different crew member may load it differently, and load conditions (number of guests, fuel level, sea state alongside) change between uses — a genuine pre-use check is required each time, not a one-off assumption carried forward. The mooring/davit incident pattern across this product's own simulator content already demonstrates that "it worked last time" complacency is a recurring root cause in real equipment failures — the same principle applies directly to tender davits.

B. A visual check from a distance is sufficient for routine guest excursions; full checks are only required before the first use of the season.

C. Pre-launch checks are the responsibility of the tender's passengers, not the crew operating the davit.

D. Davit checks are unnecessary if the tender was successfully recovered without incident on its most recent use.