They should all be secured in some way so as not to be lost during a capsize but still be easily accessible in a hurry. Both sailing and paddling abilities should be considered when making such decisions. For example if a breakage or other problem arises then the crew should be capable of paddling back to safety. Sailing in the company of other canoes or small boats has a great deal to commend it from the safety angle and usually adds to the enjoyment anyway. These factors become so much more important during such times that many would consider the winter months to be a non-sailing period, for repairs, maintenance and expedition planning while waiting for the better and warmer weather.
Methods vary according to equipment and personal preference.
Some are as simple as bailing out and climbing back aboard while others rely on the use of more specialist devices. However, in certain cases like some estuaries and sea-lochs, the area is virtually enclosed and therefore in practical terms more like an inland lake. Nonetheless there is no doubt that a well prepared boat, in the hands of an experienced and competent canoe-sailor who carefully judges conditions, is capable of fairly challenging ventures. Whatever type of water used, be it inland or tidal, whether going with others or alone, it is sensible to leave word with someone responsible about where you are going and how long you will be out so that, if you don't return, action can be taken to ensure your safety.