The maintenance logbook: essential technical monitoring
Recording the history of maintenance operations, repairs and checks carried out on a boat is essential to ensure its longevity. Whether it's a sailboat or a motorboat, whatever its size, a rigorous follow-up facilitates technical interventions and helps maintain optimum value in the event of resale. A potential buyer will appreciate the transparency offered by a well-kept maintenance log.

The benefits of a maintenance booklet
A maintenance logbook offers many benefits beyond simple monitoring. First and foremost, it preserves the value of the boat by guaranteeing a precise record of operations carried out. It is also a guarantee of safety, as it provides precise information on the date of the last inspection and replacement of parts. In the event of a breakdown, this history facilitates professional intervention by providing detailed information on past maintenance. Some insurance companies may also require proof of regular maintenance to validate coverage.

Essential information to record
A maintenance log should be clear and detailed. It should include the boat's general data, such as name, serial number and year of construction, as well as technical specifications such as engine, sails and electronic equipment. The maintenance history should also be recorded, including oil changes, anode changes, engine overhauls and maintenance of sails or electronic systems.
Repairs and incidents must be accurately recorded, whether they involve breakdowns, interventions at sea or in port. Regulatory inspections must also be recorded, with the dates of mandatory inspections of safety equipment. Last but not least, it is useful to list additional equipment such as dinghy engines, refrigeration units, heating and air-conditioning systems.
Best practices for keeping your maintenance book
Rigorous monitoring requires a minimum of organization. To avoid oversights, it's a good idea to note down every intervention as soon as it's carried out. Keeping supporting documents, such as invoices and maintenance certificates, helps to substantiate the information recorded. A detailed description of operations carried out, specifying the type of part replaced or the product used, facilitates future interventions and guarantees better traceability.

Paper or digital format: which to choose?
The traditional paper-based service book remains a simple option, but can be subject to the vagaries of time and storage. The increasingly popular digital format enables rapid access from a computer, tablet or smartphone (especially if hosted in the cloud). It also offers the possibility of attaching supporting documents such as invoices or photos. Some marine management software and applications integrate this functionality, and even offer reminders for upcoming revisions.
An asset for resale
A well-maintained maintenance log is a powerful selling point. It inspires confidence in buyers by providing them with a clear picture of the boat's history. Justifying the servicing and maintenance work carried out on your boat can increase the selling price and speed up the transaction.