What causes a vibration so large that electrical wires would break off at the solder joint? Internal engine (which I don't have so I'm not too familiar with its vibration)? Sailing to windward for long stretches? Stuff banging into the wires? Seems like wires breaking due to vibration would be A LOT of vibration. Just wondering, haven't experienced this yet.
who is staring at the sea is already sailing a little