To chose the most effective fly is of course tempting. However, it depends on whether it’s a “true fly” or not. Some say it’s stupid to have any rules in fly fishing, but I do not agree. If you strive for the most effective way to catch trout then the whole idea of fly fishing is stupid. But when your friend is catching one dream trout after another is hard to hold onto your principles. This episode is about the inglorious “Ismopuppan”.