Automatic device once the fish bites the hook it will triggers the device to give the fishing line a momentary pull help the hook hook up the fish mouthUsed to increase the float signal while the fish hook stabs the fish mouthAutomatic fishing hook at top speed great for a lazy personThis type of fishing hook is automatic and fast to catch fishHigh spring will catch fish firmlySuitable for majority of fishfishing#fishing_knot#fishing_hook#