When I was too young to know better I spent many an evening fishing off the pier in Ardmore. When I got to see the whole fishing thing as a blood sport, I moved on to less controversial pastimes.
So now that I don't fish any more, and I know nobody who does, I want to see if anyone in this forum can answer a question about fishing.
I often hear about people returning a fish to the water alive. After being hooked and presumably injured, how do you know the fish survives? How do you know it is not going to die a horrible death by starvation or something, especially as his mouth area is going to be pretty wrecked?