I've had big hitters bust open those snap swivels, and I wont be that guy again.

50-75lb barrel swivel attached to stout split rings... front and back of the blank. (NOT VISION)

To me its similar to the reasons why I use a 60lb leader for a hoochie, I've had 40-50lb bitten clean off on a strike, and next time I want a chance to land that fish.
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You know something bad is going to happen when you hear..."Hey, hold my beer and watch this"