There are many options for attaching your line to your lures., Knots like a Uni, Blood or Loop knot are best when you dont need to change often., BUT when you want ti change lure options., Nomad Tackle Hardbait Lures Essentials Bundle 8PCS Lot Fish Bait 7.5cm 5.1g Minnow Fishing Lure Hook Tackle Hard Crankbait Set Proper use of lures in fishing The best way to attach a fishing lure is (split rings, swivels, loop knots tested underwater)