Nothing is likely to cause more long-term damage to a sailing boat than neglect.
If the proper lay-up techniques aren’t put into practice for the duration of the off-season, a boat is certain to notice the ill effects. A significant aspect of preparing a boat for the lay-up is to avoid potential damage from freezing conditions. Liquids or fluids need to be protected or removed. Anything that might be damaged by poor weather needs to be removed from the vessel.
Preparing a checklist
If you really want to make certain that you are properly prepared for winterizing a vessel an in-depth checklist is certain to help with completing the ideal steps. By writing out a complete checklist of things to do at the season end, this should ensure a vessel is more likely to be in a high state of repair when spring next arrives.
Winter lay-up responsibilities include:
Empty lockers
A simple step is to clear lockers of can, bottles, and perishables or similar such items that don’t need the left on board the sailing boat.
Pump out the tanks
In an attempt to avoid the freezing liquids, it will be highly beneficial if you are able to drain the water heater, pump out the holding tank, and empty all freshwater tanks.
Remove sails and rigging
If the sails, rigging, and canvas are less exposed to the winter conditions – whether this might be furled or folders – it is certain to shorten the overall lifespan of these items.
Use lubrication on the furling system
A good time to lubricate the furling system is at the season’s end.
Remove the electronic equipment
If you are able to remove electronics and navigational equipment (VHF radios, radar displays, chart plotters, fish finders, etc.) from the vessel and store them in a safe and protected location for the winter period this is certain to prolong the overall usable lifespan. A further reason to take the electronics off the sailing boat is to protect against theft. Plus, make sure to wrap loose connectors or cable ends with high-quality electrical tape.
Also ensure other boat related equipment (ski ropes, fenders, flares, fire extinguishers, dock lines, life jackets, etc.) is protected throughout the off-season. Protect all gear on board that might be subjected to moisture and dirt.
Place marine batteries in a safe area like a workbench or similar that isn’t on the ground. Give the battery terminals and cables a clean and light coat of good quality grease.
Secure the trailer
If planning to winterize the boat on its trailer make sure to prevent the possibility of theft by blocking up the axles on the trailer. Plus, removing the tires during the lay-up is certain to help minimize the chance of flat spots appearing after a long period of resting in one position.
Fight against moisture
Avoid problems with a build up of moisture in the bilges by ensuring this area is free of oil, dirt, or standing water. This inspection should also apply to the storage areas, fish holds, livewells, drawers, or other similar lockers.