Spread the Sails Out — What Can You Learn Before Spring?
The Winter Boat Shed — Repair, Improve and Prepare for Next Season
Some of the most useful sail inspections happen nowhere near the water.
During the season, we usually look at our sails from underneath. We watch the telltales, adjust the sheets and try to work out whether we could point a little higher or find a little more speed.
Once ashore, the sail often disappears into its bag. There is a boat to secure, equipment to put away and perhaps a cup of tea waiting in the clubhouse.
Winter gives us an opportunity to look properly.
Spread a sail out somewhere clean and dry, and the questions change. Where is that loose thread leading? What is rubbing against that patch? Has the old repair started lifting?
For me, looking after Champagne means thinking about the whole boat: hull, ropes, rigging, fittings and sails. Her tall rig naturally attracts attention, but the cloth deserves a maintenance session of its own. The Toura’s sails belong on the list too. A boat used for learning and family sailing still needs dependable equipment.
The aim is to finish with useful observations, photographs and decisions.
Make Space Before Opening the Bag
Find a clean, dry area with good light. A suitable clubhouse floor, hall or workshop may work, with permission. Check for grit, sharp objects and anything oily before laying down the sail.
With a sail as large as Champagne’s, finding enough space may be the first task. If you cannot open the whole sail, work through it in manageable sections, keeping the rest supported. A sail loft is another option.
Have a notebook, phone or camera, tape measure and a few loose labels ready. Keep labels beside the cloth for photographs rather than sticking unsuitable tape onto it.
Record which sail you are inspecting. “Champagne mainsail, inspection date” is more useful than a folder called “boat pictures”.
Photograph the sail before cleaning or altering anything. That gives you a record of what you found.
Start With What You Remember From Sailing
Before inspecting the cloth, write down anything that troubled you during the season.
Perhaps a batten kept moving. Perhaps the jib caught during a hoist. Perhaps a flutter appeared that you could not settle with the usual adjustments.
These are clues, rather than diagnoses.
For Champagne, I would want the crew involved in this conversation. The person handling the jib may have noticed something that never reached the helm. A brief discussion now could save a great deal of head scratching later.
Make each note specific:
“The jib caught twice during hoisting near the end of the season.”
That gives you something to investigate and something useful to tell the sailmaker.
Follow a Route Around the Sail
Start at the head, the top corner. Follow the luff, the leading edge, down towards the tack, the lower forward corner. Continue along the foot to the clew, the lower aft corner, then up the leech, the trailing edge.
After checking the perimeter, work across the panels and seams. Inspect both sides where accessible.
This makes the job repeatable. It also reduces the chance of spending twenty minutes studying one interesting mark while missing a damaged area elsewhere.
Stitching: Follow the Seam Beyond the Loose Thread
Look for missing stitches, open seams and thread that appears worn or broken. Photograph the length of the affected area, including where apparently sound stitching resumes.
Leave loose threads in place until you understand what they belong to. Pulling one is a poor substitute for an assessment.
A useful record might say:
“Broken stitching beside the lower leech; photograph includes ruler and surrounding panel.”
Corners and Attachment Points: Look Beyond the Metal Ring
At the head, tack and clew, inspect the surrounding reinforcement, stitching and webbing as well as the fitting itself. Look for fraying, distortion, lifting layers or movement around an attachment.
Include reef attachments where fitted. North Sails includes corners, webbing, hardware and hand stitching in its professional inspection checklist. [1]
If something appears to be pulling away, make that a priority for the sailmaker before using the sail again.
Batten Pockets: Check the Ends and Closures
Look closely at pocket ends, stitching and whatever retains each batten. Check the battens themselves for visible damage when removal is appropriate for the sail’s design. Elvstrøm specifically includes battens, pocket latches and luff fittings in its preparation checks. [2]
Before removing anything, photograph the arrangement and record each batten’s position and orientation. Follow the maker’s instructions rather than forcing an unfamiliar closure.
Imagine discovering wear at the end of one pocket. The useful question is not simply, “Can this be stitched?” It is also, “Why is this particular pocket wearing?”
Luff, Leech and Foot: Check the Working Edges
Inspect the luff tape or bolt rope and any slides, hanks or other attachments fitted to that sail. Look for abrasion and damaged stitching. Check accessible leech and foot line arrangements without forcing seized or unfamiliar parts.
Inspect windows, telltales and their attachments too. North Sails includes these details, along with the sail body and seams, in its winter checklist. [1]
If the Toura’s spinnaker is in its bag, include it in the session. Elvstrøm advises unpacking stored downwind sails to check their condition before the season. [2]
Chafe Is a Clue About the Boat
A worn patch should prompt a second inspection: the place on the boat that may be causing it.
Sanders identifies contact with fittings, shrouds and spreaders as common sources of sail chafe. A protective patch may be appropriate, but the contact point also deserves attention. [3]
For example, suppose you find a narrow worn area in the jib. Photograph it, record its position and look for a corresponding contact point on the boat. Ask the sailmaker whether the pattern suggests a particular cause.
Simply repairing the cloth may leave the next season’s damage waiting to happen.
This is where the winter jobs connect. The sail inspection may add an item to the fittings list; the fittings inspection may explain the mark on the sail.
Previous Repairs Deserve Another Look
An old repair becomes a useful reference point.
Check whether its edges are lifting, whether stitching has opened and whether wear is developing beside it. Photograph both sides where possible.
Ask yourself what you know about its history. Was it a temporary repair during an event? Was it completed professionally? Did the original cause receive attention?
If you do not know, record that uncertainty.
“Sail repaired before our ownership; repair history unknown” is a perfectly useful note. There is no need to invent an explanation.
With Champagne, I would rather build a clear history from this winter onwards than pretend to know every earlier chapter.
Photograph the Problem So Someone Else Can Find It
My photography interests are particularly useful here. The most attractive photograph is not necessarily the most informative one.
For each concern, take three pictures:
- An overview: enough of the sail to establish its identity and orientation.
- A location view: the affected panel, corner or pocket, with nearby features visible.
- A close-up: sharp detail, with a ruler beside the area where useful.
Keep the ruler in the same plane as the cloth, avoid covering the damage and check focus before packing away. Photograph the reverse if it adds information.
Use matching references in the notebook and filenames:
“C-M-01 — Champagne mainsail, lower batten pocket.”
A simple record could look like this:
| Reference | Observation | Photographs | Next action |
|---|---|---|---|
| C-M-01 | Wear at lower batten pocket end | Overview, location, close-up | Ask sailmaker about repair and cause |
| C-J-02 | Stitching opening beside an older patch | Both sides and close-up | Arrange assessment before use |
| T-M-01 | Telltale missing | Location photograph | Confirm suitable replacement |
These are examples, not findings from our boats.
A short video can add context if a fitting moves, but do not pull hard on weakened cloth to demonstrate the problem.
What a Floor Inspection Cannot Tell You
A sail can look tidy ashore while leaving questions about its shape and performance under load.
North Sails recommends keeping a sail log and taking photographs regularly to support discussions about the sail inventory. [4]
For Champagne, I would combine winter detail photographs with suitable sailing photographs or video from the season. I would ask the sailmaker which views would help and what information to record about wind, course and settings.
A flat photograph of a seam answers a different question from a photograph of the sail drawing on a beat.
Nor would I blame a disappointing race result on the sails alone. On the Thames, wind shifts, current, starts, tactics and crew coordination give us plenty of other possibilities to consider.
The useful question is: “What evidence would help us understand this?”
Give the Sailmaker a Clear Brief
Instead of sending twelve unexplained close-ups, send a short introduction and an organised set of observations.
For example:
“Hello, I am planning winter maintenance for Champagne, our A-Rater. I have recorded wear at a batten pocket and opening stitching beside an older repair. The photographs are labelled to match the notes. Could you assess the sail, advise on the likely causes and separate the work needed before use from any optional improvements?”
Add the sail’s maker, approximate age and material if known, plus how you use the boat and when you hope to sail again.
Useful questions include:
- Does the surrounding cloth support a durable repair?
- Is the damage localised, or does it suggest wider deterioration?
- Could something on the boat be causing it?
- Would repair meet our needs, or should we discuss replacement?
- What cleaning and storage method suits this particular sail?
- When should the sail reach the loft?
Photographs help start the conversation. They may not provide enough information for a firm diagnosis or quotation.
Finish With Decisions, Then Store With Care
Put each observation into the maintenance plan:
Before the next sail: unresolved concerns about damaged seams, attachments, pockets or cloth that need professional assessment.
Useful winter work: agreed repairs, suitable protective work and replacement of minor accessories.
Record and review: changes the sailmaker considers suitable to monitor, with dated photographs for comparison.
Keep cosmetic marks separate from questions about condition. A stain and an opening seam should not automatically receive the same priority.
For storage, follow the sailmaker’s instructions for the sail’s construction. Sanders stresses dry, ventilated storage and cleaning appropriate to the cloth; harsh treatment can introduce another problem. [3] North Sails also advises storing sails clean and dry, away from excessive heat and potential vermin. [1]
Label the bag clearly. Keep your inspection notes somewhere you can find them without opening every sail bag in the shed.
Give Spring Sailing a Better Starting Point
There is something satisfying about a winter job that ends with fewer unanswered questions.
With Champagne, the appeal will always include that remarkable rig and the pleasure of sailing her well. Looking after the sails is part of earning more of those days. For the Toura, the reward is equally practical: equipment ready when we want to get afloat.
We cannot predict every failure or settle every performance question on a clubhouse floor. We can notice things, record them properly and ask for advice while there is time to act.
Before putting the sails away again, aim to answer three questions:
What have we found? What needs a decision? Who will deal with it?
Some of the most valuable preparation for next season begins with opening a bag.






