WHAT'S IN THE BOX: We've worked with top fly fishing guides in the US to curate the perfect seasonally selected fly patterns... guaranteed to give you more hookups TIPS FROM GUIDES: Each box will teach you guide-proven tips and tricks to raise your fly fishing IQ and catch more fish PREMIUM FLIES: We source only the highest-grade, commercially-available flies on the planet and deliver them to your doorstep in our Guide Series Boxes (24 Premium Trout Flies). BRAND NAME GEAR: Each Guide Series box features the best brand-name gear from around the fly fishing industry. BEST FLY FISHING GIFT: Postfly boxes put smiles on anglers faces every month, and make a perfect gift for any new or seasoned angler! FULLY LOADED! Each Guide Series kit comes packed with flies, gear, & stoke to get you outside and on the water! Our team of guides curates each box based on location, season, & species so you’ll always have what you need to catch more fish.