For bass fishing per se, you don't need to use a wire leader, as their teeth do not manage to cut through fluorocarbon line. But in waters that hold a lot of pike or musky, using a thinner wire...
For bass fishing per se, you don't need to use a wire leader, as their teeth do not manage to cut through fluorocarbon line. But in waters that hold a lot of pike or musky, using a thinner wire...