I have two young boys so they have to stay entertained doing something when we are fishing, trolling is a great technique on the lakes I fish but we do really well casting and retreiving. Actually my favorite techinque is to flip a 1/32 oz jig just past visible cover and let the jig pendulum (I don't know how to spell this) swing slowly through the cover. With hi-vis braid line you can see all the subtle bites.