Guides 30 min read beginner Written by TwoBoat Updated July 2026

The Complete Yacht Charter Booking Guide: Contracts, Insurance, Deposits, Fuel and Damage Procedures

A complete practical guide for guests booking a sailing yacht, catamaran or motor yacht in Croatia, covering charter contracts, deposits, insurance, payment schedules, fuel procedures, breakdowns, damage claims, emergency support, check-in, check-out and the questions every guest should ask before paying.

The Complete Yacht Charter Booking Guide: Contracts, Insurance, Deposits, Fuel and Damage Procedures

The Complete Yacht Charter Booking Guide: Contracts, Insurance, Deposits, Fuel and Damage Procedures

Booking a sailing yacht, catamaran or motor yacht is not the same as booking a hotel. The advertised charter price is only one part of the total cost, and the guest also needs to understand the contract, payment schedule, security deposit, insurance, fuel policy, skipper responsibility, technical support, damage procedure and check-out process.

This guide explains the questions every guest should ask before paying, the differences between sailing yachts, catamarans and motor yachts, how charter insurance and deposits normally work, what happens if something breaks, how refuelling is organised and how to avoid the most common disputes at the end of the charter.

Important: Charter terms differ between operators, countries, fleets and individual vessels. Always treat the signed charter agreement, booking confirmation, insurance conditions and vessel inventory as the final source of truth. Never rely only on an advertisement or verbal promise.

What a guest is actually booking

3main charter boat categories
2main charter models: bareboat or crewed
4major cost groups: charter, extras, fuel and berths
1signed contract that defines responsibility

A charter booking normally includes the temporary use of a specific vessel for a specified period. Depending on the agreement, the booking may be:

Bareboat charter

The guest provides a qualified skipper and takes operational responsibility for the vessel within the limits of the contract. The charter company still owns or manages the boat and provides technical support.

Charter with skipper

The guest hires a professional skipper, but the exact division of responsibility must still be confirmed. A hired skipper does not automatically mean that every possible cost or damage is covered.

Fully crewed charter

A crewed yacht may include skipper or captain, hostess, cook, deckhand or additional crew. Provisioning, fuel, marina costs and crew gratuities may be charged separately.

Cabin charter

The guest books a cabin rather than the entire vessel. The operator normally controls the route, crew, schedule and onboard procedures.

Sailing yacht, catamaran or motor yacht?

Sailing yacht

Best for active sailing and lower running cost

A monohull sailing yacht is usually the most affordable option and often uses the least fuel. It heels while sailing, has less internal volume than a catamaran and usually has lower berth fees.

Ask about: sailing experience, reefing system, sail condition, draft, cockpit space, number of toilets, bow thruster, air conditioning and battery capacity.

Catamaran

Best for space, stability and families

A catamaran offers more deck space, more privacy and less heeling. It is usually more expensive to rent, more expensive to berth and more sensitive to wind during manoeuvring.

Ask about: beam, marina surcharges, generator, air conditioning, watermaker, engine hours, dinghy, anchor system and skipper experience with catamarans.

Motor yacht

Best for speed, comfort and wider cruising range

A motor yacht can cover more distance but may consume large amounts of fuel. The guest must understand fuel capacity, engine consumption and whether fuel is paid from an advance provisioning allowance or after actual use.

Ask about: consumption at cruising speed, generator use, fuel tank size, cruising range, speed restrictions, captain requirements and APA accounting.

Topic Sailing yacht Catamaran Motor yacht
Typical fuel cost Lowest Moderate Highest
Berth cost Usually lowest Often higher because of beam Depends on length and marina category
Stability Heels while sailing Very stable with limited heeling Stable at rest, movement depends on sea state
Space Moderate Largest space per length High comfort, layout varies greatly
Skill requirement Sailing and manoeuvring knowledge Catamaran-specific manoeuvring experience recommended Engine and navigation experience, often professional captain

The most important questions to ask before booking

Price and inclusions

  • What exactly is included in the advertised price?
  • Is final cleaning included?
  • Are bed linen and towels included?
  • Is the dinghy included?
  • Is the outboard engine included?
  • Is Wi-Fi included?
  • Are tourist taxes included?
  • Are marina fees included?
  • Is fuel included?
  • Are skipper and crew meals included?

Vessel condition

  • What is the exact model year?
  • Was the boat refitted?
  • How old are the sails?
  • Is the engine service up to date?
  • Does the boat have a bow thruster?
  • Does air conditioning work at sea or only on shore power?
  • Is there a generator?
  • How many usable toilets are onboard?
  • What safety equipment is included?
  • Are photographs current and of the exact boat?

Contract and cancellation

  • When is the booking legally confirmed?
  • How much is the first instalment?
  • When is the final payment due?
  • What happens if the guest cancels?
  • What happens if the operator cancels?
  • Can the booking be transferred?
  • What happens if the booked boat is unavailable?
  • Are weather cancellations covered?
  • Which court and law govern the agreement?

Insurance and deposit

  • How much is the security deposit?
  • Is it blocked or charged?
  • Which payment cards are accepted?
  • Can deposit insurance be purchased?
  • Is there still a smaller residual deposit?
  • What exclusions apply?
  • Are sails, dinghy, outboard and anchor included?
  • What happens if the damage exceeds the deposit?
  • When is the deposit released?
Best practice: Ask for the charter agreement, payment schedule, list of mandatory extras and deposit conditions before paying the first instalment.

Understanding the charter contract

The charter contract determines the rights and obligations of the guest and the operator. A guest should not sign or pay before understanding the following sections.

Vessel identification

The contract should identify the exact vessel or clearly explain the operator's replacement rights. Check the vessel name, model, year, capacity, charter base and dates.

Payment schedule

The contract should state the first payment, final payment deadline, accepted currencies, bank charges and consequences of late payment.

Cancellation

Check refund percentages, cancellation deadlines, no-show rules, replacement guest rules and whether travel or cancellation insurance is recommended.

Delivery and return

Confirm the check-in time, mandatory return-to-base time, final disembarkation time, late-return penalties and refuelling obligation.

Navigation limits

Confirm whether the vessel may leave Croatian waters, visit Italy or Montenegro, sail at night, participate in regattas or enter restricted areas.

Guest responsibility

Read the clauses dealing with negligence, unauthorised repairs, grounding, lost equipment, late return, alcohol, pets and violation of navigation rules.

Do not assume: A security deposit does not necessarily cap liability in every situation. Intentional damage, gross negligence, prohibited navigation, alcohol-related incidents, undeclared accidents or contract violations may be excluded.

Contract clauses that deserve special attention

  • Substitution clause: what happens if the exact boat is not available?
  • Breakdown clause: what repair time is considered acceptable?
  • Compensation clause: is compensation available for lost charter time?
  • Force majeure clause: how are severe weather, port closure, war, strike or government restrictions handled?
  • Skipper qualification clause: can the operator reject the nominated skipper?
  • Navigation area clause: where may the boat legally sail?
  • Damage reporting clause: how quickly must damage be reported?
  • Underwater inspection clause: can the operator inspect the keel, rudder and propeller?
  • Deposit release clause: when and how is the deposit released?

How charter payments usually work

1
Booking request
The guest selects a vessel and receives an offer or booking confirmation.
2
First instalment
A percentage of the charter price is paid to confirm the reservation.
3
Final payment
The remaining charter price is normally due before arrival, according to the contract.
4
Mandatory extras
Cleaning, charter pack, transit log, linen, tourist tax or other charges may be paid in advance or at the base.
5
Security deposit or deposit insurance
This is normally handled during online check-in or at the charter base before handover.
6
Fuel, berths and operating costs
These are generally paid during the trip unless an APA or another prepaid system applies.
Payment When paid Usually refundable?
First charter instalment At booking Depends on cancellation terms
Final charter instalment Before arrival Depends on cancellation terms
Mandatory charter extras Before arrival or at base Usually not after service is provided
Security deposit Before handover Yes, if no chargeable damage or loss exists
Deposit insurance premium Before handover Normally not refundable once cover begins
Fuel and marina fees During or after charter No

Charter insurance explained

Guests often hear the word “insurance” and assume that every type of loss is covered. In reality, several different insurance products may exist at the same time.

Hull insurance

The vessel owner normally carries insurance for the yacht itself. The policy may include a deductible, exclusions and reporting obligations.

Third-party liability

This covers certain legal liabilities toward third parties, but limits and exclusions vary.

Security deposit

The deposit is not insurance. It is financial security that may be used to cover damage, loss or contract breaches attributable to the guest.

Deposit insurance or damage waiver

This may reduce the amount blocked on the guest's card, but it may not eliminate all liability and may exclude certain items.

Travel insurance

This may cover medical costs, trip interruption, delayed arrival, baggage, cancellation or repatriation, depending on the policy.

Skipper liability insurance

Private skippers may consider separate skipper liability cover, especially for bareboat charters.

Questions to ask about deposit insurance

  • Does the product reduce or replace the security deposit?
  • Is there a non-refundable premium?
  • Is there a residual liability amount?
  • Are sails covered?
  • Are underwater parts covered?
  • Are dinghy and outboard loss covered?
  • Is anchor loss covered?
  • Are blocked toilets covered?
  • Are late return and refuelling fees covered?
  • Does the cover apply if the guest violates the charter contract?
Practical rule: Ask for the full deposit-insurance terms, not only the marketing summary. The important information is usually in the exclusions.

How the security deposit normally works

1
Before handover
The operator blocks or charges the agreed amount on a payment card, or the guest purchases a deposit-reduction product.
2
During check-in
Existing damage should be recorded with photographs and written notes.
3
During the charter
Any incident, damage or loss should be reported immediately.
4
At check-out
The operator inspects the boat, inventory, fuel level and sometimes underwater components.
5
Release or deduction
If no chargeable issue exists, the deposit is released. If damage exists, the operator may retain an amount according to the contract and evidence.
Photograph everything: Before departure, photograph the hull, stern, bow, railings, sails, upholstery, tender, outboard engine, propeller area if visible, anchor equipment and fuel gauge.

Fuel procedure: who pays, how refuelling works and what to document

Fuel is usually paid by the guest according to actual consumption. The most common arrangement is full-to-full: the vessel is delivered with full tanks and must be returned with full tanks.

Standard full-to-full procedure

1
Confirm the starting level
At check-in, confirm the fuel gauge and ask whether the tanks are completely full. Record the gauge with a photo.
2
Understand which fuel is used
Confirm diesel or petrol, fuel tank capacity and the correct filler cap.
3
Plan the final fuel stop
Do not leave refuelling to the last minute. Summer queues can be long, especially on Friday afternoon and Saturday morning.
4
Refuel safely
Moor securely, stop engines and generator if required, prohibit smoking, identify the correct fuel filler and keep absorbent material ready.
5
Pay at the fuel station
The guest normally pays by card or cash directly to the fuel-station operator.
6
Keep the receipt
Retain the receipt and photograph the fuel gauge after refuelling.
7
Return the vessel
The charter base verifies the fuel level during check-out.
Fuel planning tip: Ask the base where they recommend refuelling and whether there is a preferred station near the return marina.

What if the guest returns without a full tank?

The operator may:

  • charge the actual fuel quantity needed,
  • add a refuelling service fee,
  • charge staff time or transport,
  • deduct the total from the security deposit,
  • apply a fixed fee defined in the contract.

Fuel on motor yachts and APA charters

On larger crewed motor yachts, fuel and operating expenses may be paid through an Advance Provisioning Allowance or similar advance account. The charter company or captain uses this money for fuel, berths, food, drinks and other operating expenses, then provides an account of actual spending.

Ask before booking: Is fuel paid directly by the guest, deducted from an advance account, or invoiced after the charter? How are unused funds returned?

Fuel questions specific to each boat type

Sailing yacht

  • Average engine consumption per hour?
  • How many engine hours are typical for the route?
  • Is the refrigerator gas, 12 V or generator powered?
  • Does the engine charge batteries efficiently?

Catamaran

  • Does each engine have a separate fuel tank?
  • Is the generator supplied from the same tank?
  • How much fuel does the generator consume?
  • Does air conditioning require generator use?

Motor yacht

  • Consumption at displacement speed?
  • Consumption at cruising speed?
  • Total fuel capacity?
  • Expected fuel cost for the proposed route?

All boats

  • Where is the nearest marine fuel station?
  • What are its opening hours?
  • Does it accept cards?
  • Are there depth or access restrictions?
Plan refuelling before departure.
Use the TwoBoat sailing guides, compare marinas in Croatia and plan the route with the TwoBoat route planner.

What happens if the boat breaks down?

A technical failure does not automatically mean that the guest caused damage. The correct response is to protect people, protect the vessel, document the situation and contact the charter base.

1
Make the situation safe
Reduce sail, anchor if appropriate, move away from danger and keep the crew informed.
2
Call the charter emergency number
Use the number provided during check-in.
3
Send the exact location
Provide GPS coordinates, nearest island, bay or marina and current weather conditions.
4
Describe the symptoms
Explain alarms, smoke, smell, unusual noise, warning lights, leaks or electrical failure.
5
Follow instructions
Do not dismantle equipment or order third-party repairs without authorisation unless immediate action is necessary for safety.
6
Document lost time
Keep messages, call logs, photographs, service reports and receipts.

Who normally pays for the intervention?

Cause Typical responsibility Important note
Normal technical failure Charter operator or owner Subject to contract and maintenance history
Guest misuse Guest, deposit or insurance Examples include wrong fuel, blocked toilet or rope in propeller
Accident caused by guest Guest, deposit or insurance Must be reported immediately
Unknown cause Investigated during or after charter Evidence and technician report may be required
Unauthorised repair May be charged to guest Always obtain approval where possible

What to do if damage occurs

The most important rule is simple: report damage immediately. Hiding or delaying a report may increase the loss and may affect insurance coverage.

Collision with a quay or another vessel

Stop, secure both vessels if possible, check for injuries and water ingress, exchange details, take photographs and contact the charter base. If required, contact harbour authorities or police.

Grounding

Stop the engine, assess the crew and vessel, check for leaks, do not force the vessel free if this could increase damage, and contact the base. An underwater inspection may be required.

Rope in propeller

Stop the engine immediately. Do not continue operating the engine. Contact the base before diving or arranging external help.

Torn sail

Lower or furl the sail safely, secure loose material, photograph the damage and notify the base. Continuing under load can worsen the damage.

Lost anchor or chain

Record the GPS location, mark the position if possible and call the base. Do not cut the chain unless safety requires it.

Blocked toilet

Stop using the toilet, do not force the pump and notify the base. Foreign objects and incorrect toilet paper are common causes and may be charged to the guest.

Lost dinghy or outboard engine

Notify the base immediately and report the exact location and circumstances. These items may be excluded from some deposit-insurance products.

Injury onboard

Provide first aid, contact emergency services if necessary, record the incident and inform the charter operator.

Evidence checklist: photographs, video, GPS position, time, weather, names of witnesses, harbour report, police report, repair invoice and written communication with the charter company.

Check-in: what the guest must inspect

Interactive check-in checklist

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Do not skip these demonstrations

  • How to start and stop the engine.
  • What each engine alarm means.
  • How to use the anchor windlass.
  • How to switch water tanks.
  • How to operate toilets and holding tanks.
  • How shore power and batteries work.
  • How to use the VHF radio.
  • How to contact the charter base after hours.
  • How to operate generator and air conditioning.
  • Where fire extinguishers and emergency equipment are located.

Check-out and deposit release

The check-out process normally includes:

  • arrival before the contractual return deadline,
  • refuelling according to the fuel policy,
  • inventory check,
  • inspection of hull and deck,
  • inspection of sails and rigging,
  • check of toilets, pumps and electrical systems,
  • check of dinghy and outboard engine,
  • possible diver inspection,
  • review of reported incidents,
  • deposit release or documented deduction.
Return time is not the same as disembarkation time. Many operators require the vessel back at the base the evening before final check-out.

Charter booking and safety quiz

1. What should you request before paying the first instalment?
2. Is the security deposit the same as insurance?
3. What should you do first after discovering damage?
4. Who normally pays for fuel on a bareboat charter?
5. What does full-to-full normally mean?
6. What should you keep after refuelling?
7. Can a guest normally order any repair without approval?
8. Which boat type usually has the highest fuel cost?
9. What should be photographed at check-in?
10. What can happen if the boat is returned without full fuel?

Frequently asked questions

Is fuel included in the charter price?

Usually not. Guests normally pay for actual fuel used, unless the offer explicitly states otherwise or the charter operates through an advance expense account.

Is the security deposit refunded immediately?

It may be released after check-out, but the time required for the card issuer to show the released amount can vary.

What if the boat breaks down and cannot be repaired quickly?

The contract should explain technical support, replacement-vessel possibilities and any compensation for lost charter time.

Does hiring a skipper remove all guest responsibility?

No. The skipper manages navigation and operation, but the guest may still be responsible for contractual charges, crew behaviour, personal property, unpaid expenses or other obligations.

Can the charter company keep the whole deposit?

Only according to the contract and the circumstances of the damage or loss. Ask for written documentation, photographs, inspection reports and invoices.

What if we arrive late for check-in?

Notify the base in advance. Late-arrival procedures may require an additional fee or self-check-in arrangement.

What if the fuel station is closed?

Contact the base before returning. Do not assume that an empty tank will be accepted without extra charges.

What if the guest disagrees with a damage charge?

Request written evidence, the relevant contract clause, photographs, inspection reports and invoices. Keep your own check-in photos and communications.

Can the yacht leave Croatia?

Only if the contract, vessel documents, insurance and operator allow it. Additional permits or fees may apply.

Should guests buy travel insurance?

It is strongly advisable to consider medical, cancellation, interruption, baggage and repatriation cover appropriate to the trip.

Final booking checklist

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Prepare before you pay.
Browse the TwoBoat Knowledge Center, compare Croatian marinas, review the VHF radio guide, check accepted boat licences in Croatia and plan your route with TwoBoat Routes.
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