If your goal is preventing line tangles, the most direct fix is adding a swivel to reduce line twist. R&R Tackle Co. | Premium Saltwater Fishing Tackle Ball Bearing Swivel and Clarkspoon Ball Bearing Snap Swivel 60 pc Assortment - Full Stainless Steel Construction are the best general-purpose options for smooth rotation.
For heavier-duty setups, Rosco Terminal Tackle Rosco Steelheart Leaders w/ Barrel Swivel & Lock Snap - 12 pc. Bags and Sampo Swivels Sampo Steelheart Leaders with Ball Bearing Swivel & Lock Snap - 12 pc. Bags help eliminate twist, tangles, and kinks while adding leader protection.
For fly rigs, Wapsi Fly Tippet Swivels are the lightest, most targeted choice for reducing line memory and keeping leader/tippet tracking clean.
Switch to a different presentation if tangles are coming from the lure itself, not line twist. For example: