I am of the fish or cut bait variety. I'll leave my line in the water for a very long time...maybe longer than I should. But once I decide that my patience and time is not worth it, I don't care how big the fish is that I am waiting for...I cut bait. Stretch my back out of the kinks that slouching on a dock will give you, crack a huge yawn, and contentedly walk away from the day.

I have no problem chalking one up for a loss, as long as I gave it all that I have.