A tender driven badly is the single most visible operational failure on a superyacht. Guests notice. Captains notice. Insurers notice when they get the claim. The training and licensing layer that prevents this is well-defined, inexpensive relative to the rest of the operational stack, and frequently treated as an afterthought.
This guide covers the qualifications crew actually need to drive a superyacht tender, the rules around commercial vs private operation, the training pipeline that builds a competent tender driver out of a junior deckhand, and the operational structure that keeps the boat in good hands every time it leaves the davit.
Do you legally need a licence?
There is no single universal rule, and it is worth saying so plainly because the SERP rarely does. Whether a qualification is legally required, and which one, is driven by the flag state, the waters being operated in, whether the use is private or commercial, and, in practice, the insurance policy. A commercially operated yacht's tender crew will need commercially endorsed qualifications; a private programme has more latitude in law but almost none in insurance, because the underwriter's named-operator clause sets the binding standard regardless. The practical answer: treat the flag administration and the insurer as the two authorities that must agree, and build the qualification stack below to satisfy the stricter of them.
The qualification stack
Every tender driver on a superyacht in 2026 should hold, as a minimum, four things. None of them are optional.
- STCW Basic Safety Training. The IMO baseline (Personal Survival Techniques, Fire Prevention and Fire Fighting, Elementary First Aid, Personal Safety and Social Responsibilities, plus the Proficiency in Security Awareness module). Standard for any working superyacht crew.
- ENG1 medical or equivalent. Issued by an MCA-approved doctor, valid two years.
- RYA Powerboat Level 2 (commercially endorsed) or equivalent national qualification. The driving licence for the tender itself.
- RYA Tender Operator for crew driving guests at night or to and from a working anchorage. The professional layer above Powerboat Level 2.
For tenders carrying more than 12 passengers, or running commercial day trips outside the mothership programme, additional MCA Boatmaster or comparable national qualifications come into play. Most superyacht programmes do not need them, but the question gets asked, and getting the answer wrong has insurance consequences.
RYA Powerboat Level 2 (Commercial)
The reference qualification. It is two days of training, mostly practical, costing GBP 350 to GBP 450 in the UK at MCA-recognised schools. The course covers low-speed handling, planing-speed driving, man-overboard recovery, basic navigation, and the collision regulations.
The base qualification is a recreational licence. To use it commercially (as superyacht crew), the holder must convert it to a Commercial Endorsement, and the full chain is more than the certificate plus a medical. Per the RYA it requires:
- A medical: an ENG1, or an ML5 Certificate of Fitness (note the MCA will not accept an ML5 form older than one year).
- RYA Basic Sea Survival or STCW Personal Survival Techniques.
- RYA Marine Radio Short Range Certificate (SRC) or an acceptable GMDSS operator's certificate.
- The online Professional Practices and Responsibilities (PPR) course.
- Submission to the RYA with the application fee.
There are two endorsement types, STCW and non-STCW; the STCW route (typically required on higher qualifications and most commercial superyacht roles) adds the full STCW Basic Safety Training set. Verify which your flag and role require with the MCA or RYA.
Once endorsed, the holder can operate a powerboat up to 10 m commercially, in Category 6 waters: up to 3 nautical miles from a nominated departure point, in daylight, in favourable weather. Confirm the current categorisation wording with the RYA or MCA, as it is the legal envelope a PB2-only operator can work within.
The base qualification is permanent and does not expire. The Commercial Endorsement is valid five years and is revalidated by at least 150 days of actual sea service in the preceding five years plus a current medical, per the RYA. Note also that powering a PWC or jet ski for guests is a separate competence, often covered by a dedicated RYA PWC qualification rather than Powerboat Level 2; spec it explicitly if the toy programme includes them.
RYA Tender Operator
A two-day add-on specifically for superyacht deck crew, designed to slot in immediately after Powerboat Level 2. It is the qualification that distinguishes someone who can drive a powerboat from someone who can run guests off an anchored mothership at 23:00 in a swell.
The course covers:
- Night operations, including approach to and departure from a lit yacht at anchor.
- Guest handling, embarkation, and disembarkation in seaway.
- Use of the tender as a working platform around the mothership (towing, line-handling, dive support).
- Basic crew procedures, briefings, and incident response.
- Marina and harbour procedures unique to working tender crew.
Cost in the GBP 500 to GBP 800 range. Held annually as part of crew development is a reasonable cadence; the qualification itself does not expire but the skills do.
When a Boatmaster or higher licence is needed
The Powerboat Level 2 framework caps at 10m and Category 6 waters. Some tenders exceed both. The right qualification then steps up.
- Tenders 10 to 24m, or operating outside Category 6, generally require an MCA Boatmaster Tier 2 (or equivalent national licence) for the driver. For superyacht use this is most often relevant on large limousine tenders and chase boats operating independently of the mothership.
- Commercial passenger operations (charter day trips, scheduled passenger runs) trigger MCA Workboat Code or Small Commercial Vessel Code requirements regardless of the mothership context. Most superyachts do not run their tenders commercially, but the question comes up around private hire structures.
- Tenders carrying more than 12 passengers trigger commercial passenger-vessel rules in most jurisdictions, including specific crew qualification requirements. Carrying 16 guests in a SOLAS-rated tender for an evening shore run is the kind of thing that needs the qualification stack thought through, not assumed.
When in doubt: ask the flag-state administration and ask the insurer. Both will have a view, and they need to agree.
Building competent tender drivers out of junior deckhands
A new deckhand arriving with Powerboat Level 2 is qualified, not yet competent. The yard time and the open-sea time that builds an actual tender driver is something the bosun and the captain have to engineer.
The pattern that works on most well-run boats:
- Familiarisation with the boat itself. Two to four supervised hours per tender. Engine start procedures, joystick or thruster behaviour, fuel check routines, davit launch and recovery interface.
- Manoeuvring drills with no guests aboard. Berthing, mooring, anchoring, pickup of MOB drills, approach and departure from the mothership at varying sea states. Twenty to forty hours, logged.
- Day-only guest runs with a senior crew member aboard. Driver in the seat, supervisor watching. Five to ten guest cycles before going solo.
- Night operations under supervision. Approach to lit mothership, marina entries after dark, guest pickup from quay. The Tender Operator course covers the syllabus; on-board reinforcement makes it stick.
- Sign-off by the captain or bosun. Documented, on a per-driver and per-tender basis. New tender to the fleet means a new round of sign-offs, even for experienced drivers.
Some yacht management companies (Hill Robinson, Edmiston, Y.CO) operate their own internal sign-off frameworks and will not let a deckhand carry guests without them. Worth requesting the framework if you are running a yacht under one of those flags.
The crew structure on a typical tender programme
On a 50 to 70m yacht with two to four tenders in the fleet, the structure usually looks like:
- Bosun. Owns tender operations end-to-end. Fleet condition, driver development, davit certification, fuel and consumables, refit planning.
- Lead deckhands. Carry the heavy guest cycles, mentor juniors, run the daily checks.
- Junior deckhands. Build hours under supervision, take less complex runs (provisioning, crew shore leave) before being trusted with full guest cycles.
- Engineer. Owns mechanical condition. Daily engine checks on tenders in active use, weekly on those at rest. Coordinates with bosun on planned maintenance.
For larger fleets (yachts above 80m, support-vessel programmes), this often expands to a dedicated tender captain or "tender bosun" with no other deck responsibilities. For shadow yachts and helicopter-support vessels, the dedicated structure is standard.
Daily and weekly operations
Documented operating routines protect everyone. The crew gets a clear standard, the captain has an audit trail, the insurer has evidence of due care if a claim ever arises.
Pre-launch checks
- Fuel state, fuel-water separator, oil level.
- Battery state, electronics power-up, navigation lights operative.
- Steering and throttle through full range, hard over to hard over.
- Bilge dry, no fuel or oil sheen.
- Davit interface inspected, slings and hooks in good order.
- Safety equipment present and within date.
Two minutes if the boat is in good order, ten if it is not. Either way, logged.
Operating discipline
- No driver carries guests without sign-off for that specific tender.
- No tender leaves the mothership without a destination and an estimated return logged with the bridge.
- Speed limits in marina approach, anchorage, and harbour are non-negotiable.
- Guest briefing on lifejackets and seating before any departure.
- Night operations require a second crew member on board, full stop.
Post-recovery
- Engines flushed if salt operation.
- Hull rinsed, gelcoat wiped down.
- Fuel topped to operational state for next launch.
- Hours logged against engine.
- Faults reported to bosun in writing, not verbally.
A boat that comes back to the yacht in the same condition it left, every time, is a boat that survives a six-month season without surprises.
The insurance angle
Tender insurance policies almost always include a "named operator" or "qualified operator" clause. Translation: a claim arising from an incident under a driver who did not hold the required qualifications is at high risk of being declined.
The administrative discipline:
- A current list of qualified tender drivers, by tender, signed by the captain.
- Copies of all certifications on board, in the safe, with copies at the management company.
- Any new driver added in writing before they take the helm.
The cost of this is administrative time. The cost of getting it wrong is a six-figure declined claim.
For more on what the insurance layer actually covers, see tender insurance, survey and sea trials.
Continuing development
A competent tender driver in season one is, with continued development, an outstanding bosun in season three. Investments that pay off:
- An RYA Yachtmaster Coastal or Yachtmaster Offshore certification for senior tender crew. Useful even on yachts where the deck crew never run the mothership; the navigation depth carries over.
- Specialist training: dive-tender operations, towing-water-skis competence, beach-landing technique. Each is a one or two-day course, available at most professional schools.
- First-aid update beyond Elementary First Aid (Medical First Aid for ratings, or equivalent).
- Sea-survival refreshers more frequent than the formal STCW interval.
A line item in the annual operating budget for crew development is the difference between a stable team and a revolving door.