A peak into Justin's musky fly box is like looking at the peak of fall foliage. With rapidly cooling water temperatures some of the best opportunity for musky on the fly is now upon us. In the fall mature fish try to pack on some extra pounds for the winter so that come spring their bodies will be in prime shape to withstand the rigors of spawning. This is the time of year when a trophy-sized musky is most likely to let its guard down and make a mistake. We have new moon conditions this week which should make things interesting.