Vessel Readiness
Navigation, communication, fire, lifesaving and first-aid equipment support operations in remote Indonesian waters.
Safety at Sea
Prepared before every voyage. Practised throughout it.
Remote travel rewards careful preparation. Supraba combines vessel equipment, experienced decision-making, guest briefings and clear activity procedures so that everyone aboard understands how safety is managed from departure to return.
VesselMarine, fire and communication equipment aboard
CrewBriefings, checks and clear operating authority
ActivitiesSite-specific diving and water-sport procedures
GuestsInsurance, medical disclosure and shared responsibility
One Connected System
Safety is more than a list of equipment.
Equipment matters, but it only works as part of a wider system: a maintained vessel, a crew that knows the route, current weather information, clear briefings, suitable guest preparation and the authority to change a plan when conditions require it.
Crew Procedures
The captain, cruise director, engineer, dive team and deck crew each have defined responsibilities before and during activities.
Conditions First
Routes, dive sites, landings and tender operations remain subject to weather, currents, visibility and the captain’s assessment.
Guest Readiness
Accurate health information, appropriate insurance, certification, personal medication and attention to briefings are essential parts of safety.
Onboard Safety Equipment
Prepared for navigation, fire, evacuation and medical response.
Supraba’s currently published inventory covers the principal safety systems expected on a remote liveaboard voyage.
Two Inflatable Life Rafts
Published total capacity: up to 30 people.
Life Jackets
Located in guest cabins and designated common areas.
Life Rings
Positioned for rapid access around the vessel.
First-Aid Equipment
For initial response to common onboard and activity-related injuries.
Emergency Oxygen
Available for dive and medical emergency response.
Fire Extinguishers
Distributed throughout operational and accommodation areas.
Garmin GPS Units
Two GPS units are listed in Supraba’s published inventory.
Depth Sounders
Two sounders support route and anchorage awareness.
Radar
An Icom radar supports navigation and situational awareness.
VHF Radios
Three Icom VHF radios are listed for short-range communication.
SSB Radio
Longer-range vessel communication capability.
Satellite Phone
Emergency communication support when ordinary mobile coverage is unavailable.
Equipment location, operating condition and guest procedures are explained during the onboard safety briefing. Exact model numbers and inspection dates should be maintained in Supraba’s internal safety records rather than treated as permanent marketing copy.
Briefed, Not Assumed
Every guest should know what to do before it is needed.
Safety information is introduced in stages so that guests understand the vessel, the activity and the conditions relevant to that day.
01
Pre-departure information
Travel documents, emergency contacts, insurance, medical information, certification and equipment requirements are collected before boarding.
02
First-day vessel briefing
Guests are shown life jackets, muster arrangements, emergency exits, fire precautions, restricted areas and how to move safely around the vessel and tenders.
03
Activity-specific briefing
Before diving, snorkelling, kayaking, paddleboarding or shore visits, the crew explains entry, exit, group arrangements, expected conditions and recall procedures.
04
Daily updates
Plans are reviewed as weather, currents, visibility and guest experience change. Instructions given on the day take priority over the outline itinerary.
Diving Safety
The site, the diver and the day must all fit together.
Indonesia offers extraordinary diving, but currents, depth, remoteness and experience requirements vary by destination. The dive team assesses each plan against certification, logged experience, recent diving activity and current conditions.
Published GuidanceAdvanced Open Water or CMAS Level 2
Experience GuidanceAt least 50 logged sea dives
Guide ProvisionOne dive guide per four divers
InsuranceDive medical evacuation cover required
Briefing Before Every Dive
Site topography, currents, depth, entry and exit, group plan, signals, air management, separation procedures and recall arrangements are reviewed before entering the water.
Guided Groups and Buddy Responsibility
Divers follow the assigned guide and buddy arrangements. No guest should separate from the group, exceed personal certification limits or continue a dive when uncomfortable.
Experience Matched to Conditions
Divers below the published experience guidance may require prior approval, additional coaching or private supervision at extra cost. A site may be changed or declined if conditions are unsuitable.
Surface Support and Oxygen
Tender support, diver accounting, first-aid equipment and emergency oxygen form part of the response plan for diving operations.
Certification and dive-count guidance do not guarantee participation at every site. The captain, cruise director and dive team may restrict or cancel a dive based on conditions, recent experience, health, equipment or safe group composition.
Emergency Response
A clear sequence when time matters.
Remote cruising means that professional medical facilities may be hours away. The response priority is to stabilise the situation, communicate clearly and coordinate the most appropriate evacuation route available.
Stop and Assess
The activity is halted, the guest is recovered to a safe location and the responsible crew member assesses the immediate risk.
First Aid and Oxygen
Appropriate onboard first aid or emergency oxygen is provided while the guest is monitored and information is gathered.
Communicate
The captain and cruise director use the available radio or satellite systems to contact relevant medical, maritime or evacuation support.
Evacuate or Reroute
The vessel or tender proceeds according to the emergency plan and professional advice, taking weather, distance and the nearest appropriate facility into account.
Why suitable insurance is essential
Guests are responsible for carrying travel insurance appropriate to their trip. Divers must have insurance that covers diving-related medical treatment and emergency evacuation. Remote evacuation costs can be substantial and are not included in the cruise fare.
Weather, Sea and Route Decisions
The published itinerary is a plan. Conditions have the final word.
An itinerary describes the intended voyage, not a guarantee that every site or activity will be possible. Wind, swell, currents, visibility, harbour instructions, vessel traffic and guest safety may require changes.
The captain has final authority over navigation and vessel safety. The cruise director and dive team make activity decisions within that operating framework.
Beyond Scuba Diving
Every activity has its own safe way to participate.
Leisure guests receive the same clear expectations for tenders, snorkelling, paddling, shore visits and family supervision.
Snorkelling
Follow the assigned guide, remain within the designated area and tell the crew about confidence, health or flotation needs before entering the water.
- Use provided flotation when advised
- Never snorkel alone
- Return immediately when recalled
Kayaks and Paddleboards
These activities operate only in suitable water and weather conditions. The crew sets the permitted area and return time.
- Wear a buoyancy aid when directed
- Stay visible to the vessel or tender
- Do not paddle beyond the agreed boundary
Tenders and Transfers
Board and disembark only when instructed. Keep hands clear, remain seated during transit and secure cameras or loose equipment.
- Use handholds and crew assistance
- Follow loading order
- Wear a life jacket when required
Shore Visits and Children
Footing, heat, wildlife and tender landings vary. Parents or guardians remain responsible for supervising children at all times.
- Wear suitable footwear
- Carry water and sun protection
- Never leave a child unattended
Health and Personal Preparation
Tell us what matters before departure.
A remote vessel cannot provide the same medical access as a city hotel. Accurate information helps Supraba assess whether reasonable arrangements can be made and whether additional medical advice is needed.
Guests should bring sufficient prescribed medication, understand its storage requirements and tell the team about allergies, mobility limitations, dietary restrictions or conditions that could affect participation.
Before-you-board safety checklist
✓
Travel and evacuation insurance
Confirm the policy covers your destinations, planned activities and remote medical evacuation.
✓
Medical and dietary disclosure
Complete guest forms honestly and update Supraba if anything changes before departure.
✓
Personal medication
Bring enough for the full voyage plus delay allowance, in original packaging where possible.
✓
Diving documents
Divers should carry certification, logged-experience information and valid dive-insurance evidence.
✓
Arrival buffer
Arrive in the departure city early enough to reduce the risk of missing embarkation because of domestic-flight disruption.
Shared Responsibility
Safety depends on what the crew does—and what every guest does.
Guests remain responsible for their decisions, personal health, equipment, supervision of minors and compliance with instructions. The crew cannot safely manage risks that have not been disclosed or directions that are ignored.
Follow the captain’s, cruise director’s and activity team’s instructions
Instructions may change as conditions change. Guests must respect restricted areas, tender loading procedures, dive plans, recall signals and activity cancellations.
Report illness, injury, equipment problems or discomfort early
A small concern is easier to manage before it becomes an emergency. Tell the relevant crew member if you feel unwell, seasick, anxious, unusually tired or uncertain about an activity.
Stay within certification, fitness and personal comfort limits
Participation is never compulsory. Guests should decline an activity when they do not feel capable and must not exceed certification or experience limits to keep pace with another guest.
Parents and guardians supervise children at all times
- Children must not be left unattended in cabins, on deck, in tenders or near water.
- A responsible adult must accompany a child during every activity.
- The crew provides operational assistance but does not provide childcare or individual supervision.
Alcohol, smoking, drones and unsafe conduct remain controlled
- Alcohol must be consumed responsibly and never before diving or when it could impair participation.
- Smoking is permitted only in designated areas.
- Drone use requires captain or cruise-director approval and remains at the owner’s risk.
- A guest may be removed from an activity—or, in serious circumstances, the voyage—if conduct endangers people, the vessel or the environment.
Continue Planning
Safety information works together with the booking documents.
Review the practical answers, insurance requirements and contractual conditions before submitting a booking request.
Traveller Information
Frequently Asked Questions
Flights, transfers, packing, cabins, meals, diving, children and daily life aboard.
Read the FAQ →
Booking Conditions
Terms & Conditions
Insurance, payments, changes, cancellations, responsibilities and itinerary authority.
Read the Terms →
Personal Questions
Speak With Supraba
Discuss medical considerations, accessibility, diving experience or private-charter requirements before booking.
Contact the Team →
Travel Prepared
Questions about your suitability for a voyage?
Share your diving experience, health considerations, accessibility needs or family requirements before selecting a departure. The Supraba team can explain what is practical for the route you are considering.