How small is too small? Well, there is certainly a line. But small almost always gets bigger.

When scouting for trout, that last sentiment is helpful to remember. Just because a blue line on your map doesn't immediately yield fish, it isn't automatic that you should abandon all hope. You might just need to go a little higher up. Or, to rule out a host of other potentially complicating factors it might be best to start at the top and work your way down.

I talk through this approach to tiny blue lines and more on this week's episode.

Learn more about your ad choices. Visit megaphone.fm/adchoices