#8-10 Rubberlegs, Perdigon Nymphs in black or purple #16-18, #16-18 $3 Dips in brown or crystal, Radiation Baetis #18 and Juju Baetis #18-20 have been good go-to flies this past week. Attractor patterns such as a Parachute Adams, Royal Wulff or Royal Trude #14-18 are also worth fishing. As with the Madison, you’ll find the best time to fish the Gallatin will be in the afternoon hours. #20 Baetis Sprout Emergers, #18-20 Baetis Sparkle Duns or #18-20 Almost There Baetis will be excellent choices here. If you’re nymphing have #8 black Rubberlegs, #16 Shop Vacs, #14-16 Guide Dips, #16-18 Perdigon Nymphs in black and #16-18 red Copper Johns.