I could sit for hours, waiting for a fish, and not catch anything. Yet at the end of the day I'd be completely relaxed. Most people picture fishing for old grumpy men. More people should fish because it creates a quite peaceful scene where lots of thinking can be done. It forces you to look around and notice the little details of nature that you may have never noticed before.
"Simon Peter said to them, "I am going fishing." They said to him, "We are going with you also." They went out and immediately got into the boat, and that night they caught nothing." John 21:3 LifeGivingJoy!