MCARTHY BAITS SLINKY 4.5" SWIMBAITMcArthy Slinky Paddle Tail Swimbait 4. 5" The McArthy Slinky is a compact and highly versatile paddle tail swimbait, designed to perfectly imitate natural baitfish. Its standout feature is the exceptional belly roll action, which produces irresistible flash and vibration that triggers aggressive strikes from predatory fish, especially bass. Engineered for versatility, the Slinky can be rigged in multiple ways, making it a go to option whether youre