Buying a second-hand boat is a significant milestone for any boater, whether a novice or a seasoned sailor. Often driven by the desire to access the sea at a lower cost or to find a model no longer in production, this decision requires careful consideration. From technical inspections to administrative formalities, the process of acquiring a used boat can quickly become complex.
This guide is designed to support you at every step of your journey. It provides practical advice, detailed checklists, and tips to help you avoid common pitfalls. The goal? To enable you to confidently evaluate a boat’s condition, ensure its compliance with standards, and secure your investment legally.
Whether you are searching for a sailboat for long voyages or a motorboat for coastal adventures, this guide will become your trusted companion, helping you navigate the world of second-hand boats with confidence and ease.
How to finance the purchase of a boat?

Technical Evaluation
1. Hull Inspection
- General Condition: Examine the hull for cracks, blisters, or signs of osmosis, especially below the waterline.
Osmosis, a chemical reaction between the hull’s components and water, can be costly to repair and warrants close attention. - Structure: Check the integrity of the hull-deck joint and look for deformations or structural damage.
2. Steering System
- Functionality: Ensure the steering system operates smoothly and responsively, without excessive play or stiffness.
- Components: Inspect cables, pulleys, and mechanisms for wear or corrosion.
3. Rigging (for sailboats)
- Standing Rigging: Verify the age and condition of the standing rigging.
A visual inspection can reveal signs of wear or corrosion. - Running Rigging: Check halyards, sheets, and other lines for wear, fraying, or damage.
4. Engine
- Operating Hours: Request the engine’s running hours and compare them to the average for its type and age.
- Maintenance Records: Review maintenance logs to confirm the engine has been serviced regularly per the manufacturer’s recommendations.
- Visual Inspection: Look for signs of corrosion, oil or fuel leaks, and assess the condition of belts and electrical connections.
5. Electrical System
- Compliance: Ensure the electrical system meets current standards and is in good overall condition.
- Batteries: Check the age, state, and capacity of the batteries, as well as the functionality of the charging system.
6. Safety Equipment
- Regulatory Compliance: Ensure safety gear is up to date and aligned with the planned navigation program.
- Condition of Equipment: Inspect life jackets, fire extinguishers, flares, and other equipment to verify their condition and expiration dates.
Administrative Checks
1. Boat Documentation
- Registration Certificate: Verify the validity of the registration certificate and confirm it matches the boat in question.
- History: Request the boat’s complete history, including previous owners, modifications, and records of any accidents or major repairs.
2. Ownership Titles
- Bill of Sale: Ensure the bill of sale includes a precise description of the boat (brand, type, tonnage, year of construction, location, and registration number).
- Clear of Liens: Confirm that the boat is free of any liens, seizures, or other legal encumbrances.
3. Insurance
- Policy Details: Review the current insurance policy to understand the coverage and any prior claims.
- Transferability: Check if the existing insurance can be transferred or if a new policy needs to be secured.
4. Taxes and Duties
- VAT: Confirm that VAT has been paid and obtain the necessary supporting documents.
- Customs Duties: If the boat was imported, ensure all customs duties have been paid and documentation is in order.
Sea Trial
- Performance: Assess the boat’s performance in real conditions, including handling, speed, and responsiveness.
- Equipment: Test all onboard equipment to ensure it is fully operational.
Purchasing a second-hand boat requires attention to both technical and administrative details. By following this checklist, you can ensure a smooth acquisition process and enjoy your nautical adventures to the fullest.