Ive taken a certian bass fishing friend out with me on several occasions and have whomped him with a fly rod. One day it was 21-3, i thought for sure he would have asked about it them but he never mentioned anything about learning. Since then we have gone out several times and ive always caught more then him with a fly rod, still nothing! im not sure what it takes to get someone interested in fly fishing but kicking there arse time after time isnt it.