Last week I made a new set of shrouds for a boat owner. As he de-rigged his sailboat for the winter he found some wires broken at the swage fitting.
Trailer sailors are great boats … one of many reasons it is easy to inspect the rigging each time the boat is put on/off the water as we rise/lower the mast.
For most of us in the northern parts of North America the cold weather has come in and the boat is settled on her trailer until the spring.
I encourage you to go out and check your boat’s rigging: wires have no broken strands or excessive rusting at swage fittings, fittings without rust or cracks, thimble eyes without rust/cracks, clevis pins present without rust/cracks; and all cotter keys are present and (you guessed it) without rust/cracks. If anything looks suspect replace it over the winter so when the spring comes the boat is ready to go.