Usually, yes. The premise (for smallmouth) is that your "fly" is imitating a tiny dying shad. Threadfin shad in particular cannot withstand water temperatures in the mid-to-low 40's. If water temps get way into low 40's for an extended period, it's not unusual to have a die-off of threadfin shad. That's why float & fly (for smallmouth) is generally most effective in cold months, and especially if it gets extremely cold.Hi,
New member here. I'm curious about those of you that have experience with the float and fly method for smallmouth. Is this generally a cold water tactic?