Mepps spinners have been productive for long time, and they are still catching well. Black Fury spinners have black blades with colored dots, imitating bugs. It spins with very strong vibration, much stronger than its rival Blue Fox Vibrax spinners, to catch better for trout in rivers. They spins well at relatively slow speeds, and this is the spinner to cast up-stream directions. You may cast them to very shallow waters, where you don't think fish habits, but Black Fury will surely hook fish from such waters. #0 2.5g (1/12oz), #1 3.5g (1/8oz), #2 4.5g (1/6oz), #3 7g (1/4oz)