That is so wrong. My whole family as a kid fished. (Including Mom). Each of my girlfriends tried fishing when we were growing up and My Wife is better at it than me. Teach your Daughter to fish and she will always go with you, especially when you get old.
Rainbow trout are generally feeding on underwater food, living on or near the weed at the bottom or mid parts of a river or lake. Sometimes they may be close to the surface and take a fly that has just dropped into the water, and you need to be aware that when starting your retrieve, the line may feel slack. #flyfishing