JUST MY .02 but I don't use any swivels at all !
Too much of a risk . All I do is tie on a snap ring and put the hook on that .
It's a little more work but I haven't ever lost a fish this way . Tie a good knot with an invisa leader ,remove the swivel ,put the snap ring on the loop where the swivel was and with a good set you wont loose a fish !