Pre-season prep: the punch list that starts six months early
The vessels that arrive at the season opener fully operational are not the ones with the largest budgets. They are the ones whose preparation was planned backwards from the delivery date — and whose maintenance record never lost the thread between seasons.
The Mediterranean season opens in May. For a well-run charter vessel, the preparation for that season begins in November. Not because the work requires six months. Because the work that requires six months of lead time is different from the work that requires six weeks, which is different again from the work that requires six days.
A main engine overhaul booked with the right yard in November might be available in February. The same overhaul requested in March competes with every other vessel that left it too late. A tender engine requiring a specialist part from a European supplier ordered in November arrives in January. Ordered in April, it might arrive after the first charter.
The vessels that arrive at the season opener fully operational are not the ones with the largest budgets or the most crew. They are the ones whose pre-season preparation was planned backwards from the delivery date, with every job categorised by its lead time, its dependency chain, and its consequence if it slips. That kind of planning is not a task. It is a system. And most charter vessels do not have one.
Why pre-season preparation fails the same way every year
The recurring failure in yacht season preparation is not a lack of effort. It is a lack of structure at the point where effort is applied. The standard approach is a captain or chief engineer working from memory and experience to generate a list of jobs that need doing before the season. That list is accurate in outline. What it does not capture, because it was generated from memory rather than from a structured record, is the jobs that were deferred from last season with a note to address them in winter, the warranty items logged during commissioning and partially resolved but never closed, the equipment that passed its last service interval during the final charter and was carried on a risk decision, and the parts that were identified as needing replacement during the season but never formally ordered because the timing was not right.
Those items exist in the maintenance record, scattered across wherever the team has been logging work across the previous twelve months. If that record is a spreadsheet, retrieving them requires filtering through a year of entries. If it is a series of messages and email threads, they are effectively inaccessible.
The second structural failure is the planning horizon. Pre-season preparation has at least three distinct time horizons operating simultaneously. There is long-lead work: yard availability, specialist contractor bookings, parts with extended order times, class survey scheduling. There is medium-lead work: routine service items, equipment overhauls, interior refurbishment. There is short-lead work: crew provisioning, safety equipment certification, last-minute defect rectification. These three horizons require different actions at different times, and they interact: a yard period that slips by three weeks because it was booked late pushes the medium-lead work into the short-lead window, compressing the schedule and raising costs.
Most pre-season planning tools — which in practice means spreadsheets — handle all three horizons in the same flat list. The result is a list where a main engine overhaul sits alongside changing the watermaker filters, and the only distinction between them is whatever note the captain added in a comments column.
The third failure is handover. Charter vessels rarely have the same captain for every season. The institutional knowledge of what was deferred, what was partially completed, and what was identified as a developing risk does not transfer cleanly between seasons or between the people responsible for them. The new captain starts the process with an incomplete picture of the vessel's status.
How Map My Maintenance structures pre-season preparation
The foundation of pre-season preparation in Map My Maintenance is that the record is continuous. There is no annual reset, no transfer of outstanding items from last year's spreadsheet to this year's. Items logged during the season carry their status, their history, and their location into the following period. A job deferred in October with a note to address in winter is still on the Work List in November, marked Paused, with the deferral context in the Activity Log. It surfaces automatically when the captain reviews the list at the start of the pre-season period. Nothing has to be reconstructed from memory.
The pre-season punch list does not start with a blank page. It starts with everything that is already open.
For new items identified at the start of the period, the Work List and Project List handle different categories of work. Internal jobs carried out by the permanent crew go on the Work List: engine room cleaning, interior preparation, safety equipment checks, routine consumable replacements. External jobs requiring contractors, yard periods, or specialist trades go on the Project List and move through the status workflow: Initiated when the scope is agreed, Progressing when the contractor is engaged, Paused if it is awaiting parts or yard availability, Pending Review when the work is complete and needs inspection.
Every item is pinned to its location on the vessel's GA plan. The chief engineer reviewing the engine room at the start of the period logs each identified job to the specific location where the work needs to happen. When the yard's engineer arrives for the overhaul, the Project List item shows them precisely which unit, on which side of the engine room, at which position on the GA. There is no ambiguity about which of the two generators is the one flagged for a top-end overhaul.
Compression becomes visible before it happens
The Timeline and Follow-Up Gantt view plots every Work List item, Project List item, and Special Purchase by proposed date on the same schedule, with the season opener as the fixed point on the right. If the yard period for the engine overhaul ends March 15 and the interior refurbishment is proposed to start March 10 — and both require the vessel stationary — the conflict is visible in November, not in March when both contractors have confirmed.
Special Purchases manages parts procurement across the period. Each component is logged against the relevant Work List or Project List item, with a Required Delivery Date and Estimated Delivery Date. Parts with long lead times are logged first. The procurement record shows, at any point, which parts are on order, which have arrived, and which are at risk of arriving late relative to the job that needs them. An order placed in November with a twelve-week lead time and a required delivery date of mid-February is not a concern in November. In January, if the estimated delivery date has not moved, it becomes one. For parts with dataplates that need to be logged accurately, the OCR Tool scans the component image and auto-populates the manufacturer part number and serial number, removing the transcription errors that send the wrong part on a ten-week lead time.
Reminders attach to any item and surface on the Dashboard on the day they fall due. The captain sets a Reminder on the main engine overhaul booking confirmation for four weeks before the required yard date. If the confirmation has not arrived by that date, the Reminder surfaces and the captain chases. The booking does not slip because it was in someone's calendar that has since been deleted. The Dashboard shows the full picture in one view: total open items across the Work List and Project List, items by priority, items by status, and Today's Reminders. The picture does not require a report to be compiled. It is live.
What a pre-season timeline looks like in practice
November. The vessel comes off charter. The captain opens the Work List and Project List. There are fourteen items carried from the season: three marked Paused with deferral notes, four marked Progressing, seven still open. These are the starting point, not a new list. Eight new items are added from the post-season walkthrough: the main engine top-end overhaul, a bow thruster seal replacement, interior reupholstery, full safety equipment recertification, a watermaker membrane replacement, and three deferred defects.
The Timeline and Follow-Up view is opened. The yard period is plotted first, anchoring the schedule: late January to mid-March. Interior work follows: mid-March to early April. Safety recertification is scheduled for April. Special Purchases are created for the long-lead parts, with required delivery dates set against each one.
December and January are monitoring months. The Dashboard is checked twice a week. Parts orders are tracked against their estimated delivery dates. The yard booking is confirmed and logged in the Activity Log. The interior contractor is engaged and added to the Project List item as assigned personnel.
February. The yard period begins. The chief engineer works through the Project List items allocated to the yard visit, each pinned to its location on the engine room plan. The yard team works from printed Project List reports with annotated photos attached. Status changes are logged in real time on the mobile app.
March. The yard period closes. Fourteen of the sixteen items allocated to it are marked complete. Two are carried to the post-yard period with follow-up work required. New Reminders are set on both.
April. Interior work completes. Safety equipment recertification is completed and logged. The Work List shows six items open, all Medium or Low priority, none affecting the season opener. The Dashboard shows zero Urgent items for the first time in five months.
May. The season opens. The vessel is operationally ready. When the management company's head office asks for the pre-season report, the captain filters the Project List and Work List to completed items for the November to May period, generates a Full Report as PDF, and sends it from the application. The report was built across six months of daily use. It required no additional work to produce.
The insight pre-season planning guides consistently miss
Every guide on yacht pre-season preparation covers the same content: start early, book the yard in advance, check safety certificates, service the engines. The advice is correct. It is also entirely about what to do, not about how to maintain the continuity of information across the season gap.
The actual leverage point in pre-season planning is not starting early. It is not losing the thread between seasons. A vessel whose maintenance record is continuous from October to May — with deferred items carrying their context intact, parts orders visible from the moment they are placed, and a Gantt view that makes scheduling conflicts visible before they happen — is not just better prepared. It is prepared from an accurate baseline rather than a reconstructed one. The punch list that starts six months early does not start with a fresh document. It starts with everything that was already in the system from the season before.