I hate using snap swivels for fishin. I like using really fine wire snaps. They make them now that are really thin and are still rated at 15 and up to 40 lbs. I have even used them jig fishing for smallies in clear water with no ill effects. I use them mainly in creeks and when fishing with 8lbs test or less. I never use them when the ability or need to "HAUL ON 'EM" is a factor. Some lures can even go without the nose split ring if you use a snap. I have taken off the nose ring on countdowns while trout fishing and then used a snap when bass fishing. Worked fine. Handy on a kayak when re-tying is a problem.