Josh Mills is Yellow Dog’s Australia, New Zealand, Iceland, and Mongolia Program Director. Originally from the mountains of Southern California, Josh now lives in Livingston, Montana. Since moving to Montana, Josh has explored just about all of Montana's waters. Josh has worked in the fly fishing industry for the past seven years, from guiding in Alaska to right here in Montana.
What is your favorite species (or hatch) to fish for and where?
So far, I'd say triggerfish because they're difficult to cast at, and if you do land one, they're pretty cool looking.
As for my favorite hatch, the nocturnal stonefly stands out. This hatch lasts longer than most, and they are prevalent in Montana. Fish tend to focus on them in the early mornings, making it a great time to get out and enjoy the action before the heat of the day. It’s just a fun hatch overall.
Favorite Rod/Reel combo and why?
For saltwater, I'm a fan of the Hardy Marksman Z. It's forgiving to cast, loads well, shoots accurately, and feels light in hand. It's perfect for long casting sessions, making it easy on the arm even after a full day on the water.
Favorite Fly Line(s)?
When it comes to sinking lines, I prefer the Scientific Anglers Cold Sink 25 Fly Line. For floating lines, I like the Scientific Anglers Amplitude Smooth Infinity. For saltwater, my top choice is the Scientific Anglers Grand Slam Line.
Top Flies?
In freshwater, I'm a fan of Doug McKnight's Thunder Grass Hopper. For saltwater, I prefer Doug McKnight's Danger Muffin pattern.
Preferred Waders and Boots?
My favorite boots and waders are from Patagonia. I like the Patagonia Swiftcurrent waders—they're durable and reliable. For boots, the Patagonia River Salt boots are top-notch in my opinion. They're sturdy and perfect for many different fishing conditions. I already have another pair of the Patagonia Forras, which are also great, but the River Salt boots are my go-to.
What do you use for leader and tippet and why does it work well for you?
I really like Trout Hunter leaders and tippet. They're fantastic because they're well-built and designed with a bit of extra length that's perfect for dry fly presentations. Specifically tailored for 14-foot leaders, they're ideal for fishing the “Ranch” section of the Henry's Fork. Trout Hunter also has my favorite spool system; I've never had a bad spool from them.
Favorite Luggage and Pack System?
For me, it's the Patagonia Black Hole Duffle paired with their packing cubes. They complement each other perfectly, providing enough space for all your gear.
As for a pack, I like the Patagonia Guidewater Backpack—it's a catch-all for fishing essentials like tackle, rain jackets, and water bottles. It's not overly complicated, with a handy pocket for smaller items. Its durability has been impressive; I've taken it everywhere without any issues.
Favorite Accessories or Must-Have Pieces of Gear?
I highly recommend the Scientific Anglers Regulator Spool for swapping out fly lines on reels. Another essential is the SA Head Wallet, it's great for organizing and storing tips and leaders.
If you were forced to incorporate one piece of tying material into all of your flies, what would it be and why?
Deer hair, because you can use it for streamers, dry flies, and nymphs.
What would your next purchase be on the Yellow Dog site?
A sun shirt and more flies.
What are your favorite destinations you've traveled to and why?
All of them: New Zealand, Mongolia, Iceland, Greenland, Christmas Island, and the Caribbean. They're all unique and special in their own way.
What's on your bucket list?
Argentina and Cuba.
What lodges do you really want to visit outside of your territory?
Las Pampas and Cayo Romano.
Which destinations would you want to travel to from a cultural perspective?
I would love to travel to Argentina from a cultural perspective. I've heard wonderful things about the people and the culture from friends and colleagues who have visited.
