The Wiggler Wob-Snap is an extremely reliable bait lock designed for quick bait changes without compromising on strength or safety. The clever design locks the bait securely in place and reduces the risk of it coming loose in the event of a hard strike, heavy throw or aggressive predators. Made from durable, corrosion-resistant material, the Wob-Snap can withstand both fresh and saltwater environments. It's easy to open and close - even with cold fingers - making it perfect for everything from spinning and sea trout fishing to pike, perch and trolling. Also a very popular lock for ice fishing.