hy do blades adorn so many different lures designed to catch so many different types of fish? Three reasons: flash, vibration, and sound. It doesn’t matter if it’s the tiny teardrop of a walleye spinner or the massive bangle on a muskie bucktail, blades of all shapes and sizes send thumping underwater signals that make big fish hit. All kinds of big fish. Spinnerbaits win bucketmouth tournaments and pull monster pike from northern bays. Bucktails catch more muskies than every other lure combined. Spinner rigs are the classic choice for trophy walleyes, and blade baits dupe the biggest smallies. While blades work year-round, their ability to draw reaction strikes in the spring is unmatched. With northern lakes just past ice-out and southern ones yet to warm, lethargic fish can be incredibly difficult to catch. They need something to wake them up, get their attention—even piss them off a little. And nothing agitates big spring fish more than a vibrating, flashing, annoying piece of spinning metal. With so many ways to run so many different bladed lures, we asked four of the country’s top trophy-fish hunters to reveal their No. 1 spring blade tactic. Here are their secrets.