Mike Pawlawski
March 15, 2022

How to Cast with a Fly Rod

There’s more to fly fishing than casting. But you can’t fly fish if you can’t cast, at least a little.

Keep the rod tip high

Improve your fly casting by learning the basics.

My introduction fly fishing came when I was just short of 10 years old. By that point my fishing career I was so fanatical about being on the water for as long as possible and covering as much water as possible that I was wearing my dad out. So… since our favorite fishing spot was in the Eastern Sierra’s on a small stream with very little traffic he started letting me fish by myself for a couple of hours at a time.  For a 10 year old boy the freedom was amazing! He would turn me loose in the wild on a 4 mile stretch of creek to cast my Panther Martin and Rooster Tail spinners at high mountain trout. One perfect June day with the sun high and the trout suffering from a case of lockjaw I came across a fly fisherman 2 miles downstream from our camp. He was standing in the middle the water waving his rod and throwing beautiful tight loops that landed delicately on the water. He was also catching fish every couple of minutes.  I was immediately fascinated by what he was doing. Though this was my favorite stream I never had that kind of success. 

You know that feeling where somebody is staring at you? I guarantee he was feeling it because I was watching him like a Russian spy satellite on the Ukrainian border… anyway…after I watched him for about 30 minutes trying to observe every detail to figure out exactly what he was doing  he finally decided he would make first contact.  “Hey, do you want to come over and try this out?” He asked. “WHAT?!!!” My inner voice screamed…”Heck yeah I want to try it!!!” (again my inner voice) My actual response was more like a sheepish “Yes Please…” My parents always taught me to be respectful to adults. 

I waded out to him in my OP shorts and Nike basketball shoes and he gave me a quick lesson on how to cast and then handed me the rod.  As you might imagine I wasn’t very good, at first. But with a little patience on the kind angler’s part and extreme perseverance on my part, in about 10 minutes I caught my first fish on a size 14 Adams. I was hooked! We celebrated and I thanked the man profusely.  

I was so excited to tell my dad what just happened I ran the whole way back to camp, 2 miles of trail running at 7000 feet. Working to catch my breath and tell my story all at once, I’m sure at first my dad was worried that something nefarious had happened. As my excited word salad hit him fresh off a nap I saw the look of concern turn into a look of delight and a big smile spread across his face as he finally got the gist that I just caught a trout on a fly and I wanted my own fly fishing rod (which I probably called a pole). 

We camped on this stream for a week and I was in my dad’s ear constantly about learning how to fly fish and getting my own gear. I thought my pleadings were falling on deaf ears but a month after we returned home my mom and dad gave me my first flyfishing set up for my 10th birthday. My new rig consisted of a Berkeley fire stick 7 ½’ - 7 wt fly rod, a Pflueger Medalist reel and a WF7 Floating fly line made by Scientific Anglers. I thought it was the greatest thing ever and I immediately assembled my kit and rushed to the backyard to learn how to cast.

I practiced day and in day out until I learned how to cast the entire line. Though I would read articles in Field and Stream and Outdoor Life, the casting lesson from the very kind fisherman I met on the stream that day is the only “formal” casting lesson I’ve ever had in my life. Luckily I was a reasonably coordinated kid (seeing as I went on to become a pro quarterback for 11 years). Generally speaking I could make my body do the things that I needed to make athletic success happen. So as I started casting on the back lawn I learned things that made the fly rod and the fly line work and the things that didn’t by watching how my line reacted when I changed my stroke. By the first time I went fishing with that fly rod, the following year, I could cast and carry the entire line. I’d also worn out my first fly line before I ever reached the stream. I did a lot of things wrong when I first learned how to cast but I learned through observation and trial and error the things that helped me throw tight loops and long lines.  I had absolutely no idea how to catch a fish but I could cast and throw pretty loops with an old soft fiberglass rod.

In the years since that first experience, I went on to become a pretty successful fly fisherman. Towards the tail end of my playing career, I would often spend my off-season guiding in the Eastern Sierras and throughout Northern California. When I finished my playing career, I went on to produce and host a flyfishing show Familiar Waters that aired on Outdoor Channel for well over a decade.

The reason I tell you this story is because if a know-nothing 10-year-old with no direction can figure out how to cast on his own you can do it too. The directions here will shortcut your journey to becoming a decent caster of the fly.  I want to pass on the secrets that I learned about how to cast to make your learning curve a lot easier.

The Why Behind Fly Casting Technique

As a coach and a former pro-athlete, I believe it’s important to understand the why behind every skill I’m trying to perform.  I believe that makes it easier to learn the basic principles and it makes the lesson stick. I am going to add detail on why we are performing the movements we perform to execute the perfect fly cast in the following paragraphs.

If you are a skip-ahead person who wants just the facts on the fly casting stroke, the steps and techniques are listed out below. Feel free to jump ahead by clicking here.

Full disclosure, I am self-taught on how to cast a fly rod.  My method of teaching beginners differs from most instructors because I believe developing rhythm and technique should happen at the same time.  Or else you have to go back and change your style to grow any farther. I’ve been flyfishing for 42 years now. I was a fishing guide for several years in Northern California and I hosted a fly fishing show Familiar Waters on Outdoor Channel for over a decade. In that time, I’ve met, talked to and fished with several professional fly fishing instructors, guides, casting champions and legends of the industry that all use the same exact techniques I’m about to teach you. That said let’s get into it.

Fly Fishing Gear

First, everybody always talks about “Casting a fly rod” but we are actually casting the line. The tools we use for casting a fly have unique qualities that will help you.

Let’s start with an understanding of the gear that you’ll be using to cast. 

The Fly Rod

If you already own a fly rod you know that it’s longer and if it’s of decent quality, lighter than most standard fishing rods. There are several reasons for that. The length is so that you can carry the fly line off the ground during the cast. It also makes it easier to load the rod which will assist you in the cast. Fly rods are so light because they are generally made from high modulus graphite these days or other light but strong materials like boron. It makes them more responsive, lighter, and faster which takes a lot of strain off your arm.

Without going into physics, understand that the rod is your best friend and your greatest tool when it comes to casting. It was designed to help you transfer energy to the fly line efficiently. Much like being in a great relationship if you learn its secrets and let it help you without fighting you’re gonna be much happier.  You’ll also learn how to cast a fly rod in a hurry. If, however, you fight it and try to be the boss, your early fly casting experience will be much less satisfying and it may take you a while to get what you want.

If you’re new to flyfishing you’ll notice that everything is designated by a number which we call a weight (abbreviated as wt). 4 weight, 5 weight, 6 weight… etc. that’s because fly rods and fly lines are made to match. The weight part of the name describes how the line will load the rod. More on that later.
The Fly Reel

Back when I started flyfishing fly reels were essentially a place to store the line that you weren’t currently using.  You would mostly fight the fish from your hand by stripping and giving line while applying pressure with your fingers. Although you could put the fish on the reel like you would a normal spinning or baitcasting setup you would have to use your hand for drag. Back in the day fly reels were nothing more than glorified spools that At best helped balance the rod a little and give you a place to keep your line.

Nowadays though, fly reels have come a long way. Many of the great fly reels are manufactured from aircraft aluminum bar stock. They have modern drags made of Rulon or other nylon and polyester materials that can literally stop fish like tuna, marlin, and tarpon. They can be extremely lightweight yet extremely strong when it comes to putting pressure on fish. On top of that, with modern design, a lot of fly reels are really beautiful to look at. All that said they don’t help you cast at all outside of how they balance on your rod. In that regard, things haven’t changed.

The Fly Line

The combination of the rod and the property of the line is where the magic happens in fly casting. Because flies are generally made of fur and feathers or other lightweight synthetic materials there’s no way you could cast them for any distance in the traditional spin or bait casting fashion. You must have another means to get your bugs from where you’re standing to the fish’s lips. Enter the genius of the fly line.

Fly lines are made of a nylon or Dacron braided core which is then coated with PVC. This gives the line weight and stiffness that allows you to transfer energy down the line. As I discussed in the rod section, they are measured according to the weight of the first 30 feet of line. That’s the section that manufacturers have decided should perfectly load a fly rod. A 4wt fly line will be lighter for the first 30 feet than a 5wt fly line. And so on up the chain. The larger the number the heavier the line. Fly rods and fly lines are designed to work together perfectly in their weight class to transfer energy from angler to rod to line and deliver your fly delicately.

Fly fishing line also have what they call a taper. There are different versions of this such as double taper, weight forward, Triangle taper, etc. Modern-day marketing minds have come up with other tapers such as nymph taper or streamer taper to sell more fly lines. I’m not saying they don’t have different characteristics. But for 90% of fishing that I’ve done a high-quality weight forward fly fishing line has served extremely well. And that’s what I suggest you start with. Match your line weight to your rod and buy a weight forward line from a quality manufacturer like Scientific Anglers, Rio, Airflo, Orvis, or Cortland and you’ll be fine.

One thought, beginner fly lines tend to be a little shorter and stiffer to help you learn the rhythm and stroke.  Their on-water performance is not as good as a result. But if you are all in and want to learn this game in a hurry I suggest you buy a less expensive beginner line and wear it out learning how to cast! Then when you’re ready for actual fishing, step up to a good all-purpose weight forward line and have at it. 

The Fly Fishing Leader

You may have noticed the leader is the piece that connects to the end of your fly line and resembles the fishing line that you’re used to using. It’s transparent to make it less obvious to the fish (though we’ll have a blog discussing the truth of this and leader selection later). The leader also has a taper is the final connection between your line and the fly. Fly fishing leaders are designed to transfer energy down and deliver your fly delicately. For initial casting purposes just having a leader on your line that we can tie a piece of yarn to will suffice for now.

The Basics

As I said, the main idea is to transfer energy through your cast from your arm to the rod to the line.  If you do it right it will create a nice loop that unrolls from the tip of your rod that ends up flat and straight at the end of each cast, whether it be the back cast or the front cast. Ideally, you’ll use as little energy and effort as possible to make this happen. This is where most new casters make the mistake. We’ll talk about corrections and common problems later.

Fly fishing rod being brought back
Fly fishing rod being brought back

Make Casting A Fly Rod Effortless By Learning These Five Tricks

Remember, I’m really big on learning the why so here we go trick number one.  BTW Women are way better at this trick early on than men!

  1. Wait For It - Both the back cast and the forward cast are casts. It’s not a continual motion and there should be a distinct pause that I like to think of as a drift between each. I start with this concept because it’s a “do-nothing” command.  Like teaching your dog to “stay”.  What You’re trying to tell your canine companion is “do nothing right now” which can be a hard command for them to grasp.  The same goes for fly casters.  Sometimes nothing is what you need to do…at the right time. This concept is really important because people often think of flyfishing as one continual movement. It’s not. There needs to be a pause between our back cast and our front cast.
Overhead cast in the back stroke
Overhead cast in the back stroke

The next three tricks are all equally important because they are the “actions” of the cast.  How well you perform them in a sequence will determine the success of your cast.

  1. Smooth Acceleration- To master fly casting you need to practice smooth acceleration. In flyfishing, as in most sports, smooth is fast. Any herky-jerky movement in your cast will transfer to the line and make it hard to have a smooth, clean cast. So smooth acceleration is key. As you begin your cast think of yourself as a Cadillac or a Lexus. You are capable of going really fast, but you start really smooth. 
  2. Mind Your Tip – When casting a fly rod your rod tip needs to travel in a straight line. (See Images Below) This one is critically important and it’s the place that most beginners get hung up first. Remember whatever movements your rod tip makes your line is going to follow. Fly lines travel best in a straight line, not a big arc.
  3. Make the Turn - You need a quick turnover using your wrist at the very end of your casting stroke in both directions. This flexes and loads the rod which generates line speed and keeps your loop tight. I see a lot of instructors who don’t necessarily understand athletic motion tell their students to block the wrist or they tie the rod to the wrist or tuck it into a shirt collar. In my opinion, as an athlete and a coach, this is absolutely wrong. It creates other flaws in your casting. I’m not alone in this opinion. Lefty Kreh, one of the absolute legends of our sport had what he called the microsecond wrist that describes this turnover. Let’s just leave it at, not only am I cool with using your wrist. I encourage it when you use it properly. We’ll talk more about the range later.
  4. STOP - Finally as you get the rod moving as fast as it’s going to travel you need to make a sudden and complete stop. This is the only way to efficiently transfer energy to your line. When throwing a football, pitching a softball, or hitting a golf ball they call this a strong front side and it’s the front leg that makes the body stop and creates the whip effect. That’s what we’re going for here. The physics aren’t exactly the same but they’re very similar.  You get everything moving really fast… and then you block or stop it to transfer the energy with a strong front side.  This is when the pause comes in….

That’s enough of the Why- Let’s Get You Casting A Fly Fishing Rod!

Here’s how you set yourself up for success as your own fly fishing instructor.

When gripping a fly rod never squeeze or choke it.  Your grip should be firm but relaxed.

There are three different grips that you can use when casting a fly rod. 

  1. The thumbs-up grip: (Image) because the thumb is the strongest digit on your hand the thumbs-up grip makes the turnover at the end of your forward cast more powerful. This is the grip that I suggest for most beginners. It’s a strong grip and has a good feel of control. This grip has some limitations though in that it blocks your range of motion. As you get better at casting a fly rod you’ll want to use different grips for different situations but for now, start with the thumbs-up grip so that you can feel what’s going on with the rod.
  2. The V grip or off-center grip. In this one rather than having your thumb straight up the rod butt section, you move it off to the side a little bit. Without the thumb leveraging the rod you’re not as forceful in the final turnover but you have a longer range of motion at your wrist and therefore more ability to generate speed in line. I use this grip a lot when I’m making trick-shot casts on rivers and streams and changing rod angles. You’ll want to play with this grip as you progress in your casting.
  3. Pointer finger up. This grip isn’t nearly as powerful as the thumb up or the V grip but for short casts, it can provide more feel and more accuracy. To me, this grip is kind of training wheels for anglers looking to develop accuracy. I rarely if ever use it anymore but some people like it when they’re learning to cast at targets.

The Fly Casters Stance

Like any sport, the key to getting the proper stance for casting is finding where you feel balanced, athletic, and strong.  I see fly fishing instructors telling their anglers to face forward stand square to the target and then try to cast off to the side. As a former athlete and a coach, this makes absolutely no sense to me. I think they do it because they’re trying to limit motion by locking their anglers into an inflexible stance. But I want you to feel athletic, smooth, and balanced. Face your target square first, feet shoulder width apart and then drop the foot on the side of your casting arm back about 6 to 8 inches and open up your stance a little. This serves a couple of purposes.

Engage Your Stance

First, it lets you engage your trunk a little bit in the cast and creates a great opportunity for a smooth start and acceleration. Big joints move more powerfully and more fluidly so rotating just a little bit at the trunk to start creates a powerful but smooth acceleration to the beginning of your cast. Second, as a beginning caster, I want you to watch your back cast every time you throw it until you get a sense of timing. Your back cast is the most important cast because it sets you up for success in your front cast which is the delivery. Nine times out of 10 a good back cast means a good front cast. But 10 times out of 10 a bad back cast means a disastrous front cast.  So, with your open stance feel free to watch your fly line on your back cast and learn what it’s doing. That’s how we make corrections.

This Is So Exciting We’re Just About To Start!

The Steps 

Now you’re set with a good firm but relaxed grip on the rod and you know how to get into a proper athletic fly-casting stance. 

  1. Strip out about 25 feet of line off the reel. 8-10 long pulls with your off-hand ought to do it.

 To get that line out the rod tip start with 1 rod length of line past the tip. Whether you’re on dry land or standing next to water point the rod tip at the surface you’re using and shake your rod from side to side in 3–4-foot sweeps while releasing the line in your off or non-casting hand. Let it flow out through the guides so that the water or grass grabs the line. This creates an S with the line in the water or on the grass and you’ll see the line go out the guides. 

Trying to cast while the line is stacked up on the water will be impossible. So, if you are standing on water skip to the section on role casting now by clicking here to learn how to straighten your line before you try to execute a back cast. Remember we’re trying to transfer energy and the most efficient way to do that is by getting a straight fly line on our pick-up for our back cast and front cast. Any extra loops or bellies in line will absorb that energy and bleed it.

  1. If you’re standing on grass, use the same procedure to shake the line out of your guides and then walk 25 feet away until the line gets straight with your rod tip pointed at the line in a low position.

It’s important that every cast is going to start with our rod tip in a low position and our line completely straight.

  1. Pinch the line between your pointer finger and the cork on the grip of the rod. Hold it firmly so it doesn’t slide as you apply pressure.
  2. Facing forward with your arm extended start the smooth acceleration towards the back. First slightly rotate at the torso.  You should feel like you’re pulling the reel (butt) end of the rod back first while the tip lags behind.  This will help set up the straight line.
  3. Begin to pull at the shoulder to get the rod moving back and up. The tip is starting to come up just a bit here but it’s still lagging behind the butt. The rod is just beginning to flex or load.
  4. Now lift with the bicep as the rod continues to accelerate smoothly. You’re still keeping the rod tip pointed forward and traveling on a straight line and you’ll feel the rod start to flex/load harder.
  5. Finally, as your casting hand gets about even with your shoulder and the rod is loaded, execute a quick pop/turn-over of the wrist backward. The pop should be quick enough so that the rod tip flexes and remains on the straight line we discussed before (see the images below). 
  6. Things are happening fast now… As the rod tip turns over and hits the 2 0’clock position, make an immediate and abrupt stop. 

It's Critical

This stop is absolutely critical to transferring energy smoothly in the accelerating stroke. If you travel past the 2 o’clock position without a clean stop all that extra movement will be circular, taking your rod tip off the straight line and forming an arc that will transfer to your line and make your back cast a disaster. So immediately upon executing the wrist-pop stop the rod. 

I strongly suggest you practice the back cast by itself several times without trying to come forward. As you finish your back cast watch your line unroll until it straightens out and let that line fall to the ground. If you did it correctly your line should land fairly straight. You can take a step or two in the opposite direction (if you’re on grass) to get contact with the line so you can execute another back cast with the same exact steps. Then let that line roll out and fall to the ground again. Do this several times until you’ve really got the feel for the back cast and you’re making a nice loop that straightens out and falls fully extended at the finish.

Once you’re comfortable that your back cast is clean and smooth it’s time to transition to a front cast as the line comes straight.

Here’s where your patience comes in. It’s going to take about a second for 25 to 30 feet of line to unroll if you threw a nice loop. You should have a feel for the timing because you’ve been watching your back cast unroll just before falling to the ground. So, we’ll pick up the cast here.

  1.  After your wrist pop and complete stop on the back cast you need to hesitate or pause long enough for that line to unroll and become straight again. Once you cast enough you’ll get a feel for the rod unloading and then feel a very slight tug at the back as the line unrolls and get straight. That’s how you’ll develop timing your cast. But for now, watch your line as it unrolls. Don’t start your forward movement until the line is straight.
Pull the rod back in a fluid motion
Keep the wrist straight and watch your line
  1. As you start your forward cast, I want you to think about leaving the rod pointed at the 2 O’clock position where you left it when you stopped and paused. Start your forward movement the same way you started your rearward movement by slightly rotating your torso to get the motion started smoothly.
  2. Next, engage the shoulder and pull your hand with the rod still in that rear-pointing position.
Bring the rod forward
  1. As you engage your arm at the elbow, the rod speeds up and flexes/ loads to set you up for the final movement.
Smooth motion moving the rod forward
Bring that rod tip high
  1. Now the quick pop/turnover at the wrist to fully load the rod and finish the acceleration. Apply the final pressure with your thumb to keep the tip in that straight line and flex/load the rod. Done correctly this feels almost effortless.
Stop the forward cast
  1. Then STOP the rod abruptly at the 10 O’clock position sending the line forward to unroll.
Stop the forward cast at a tip up angle

Congratulations! You just executed your first successful fly cast.  Or if you’re like most of us it may not have been super successful.

Casting a fly rod is much like swinging a golf club or throwing a football, it will become muscle memory. It’s all about executing the right technique at the right time. What kinesiologists call a mechanical cascade.

The more you cast the more you’ll learn the movements and the timing that tie it

together and make it a beautiful dance. Being able to pick a fly line up off the water execute a beautiful back cast and then transition to a beautiful front cast is a sight to behold when done correctly. There is a rhythm and beauty to it that only an angler can appreciate. As I tell my young quarterbacks (and I practice what I preach) practice makes perfect. The more you cast a fly rod the better you’ll become at it and the more effortless it will feel. 

Here are some tips to shortcut the learning curve. Golfers have what they call swing thoughts so you should have fly-casting thoughts.

  1. Every cast starts by pulling the butt end of the rod away while the tip is still pointed down the line.
  2. Big joints move smoother.  Small joints move faster.  The cascade goes torso, shoulder, elbow, wrist, STOP……. Then wash rinse repeat.
  3. Smooth is fast. Smooth acceleration to a fast finish creates great line speed.
  4. Watch your line it will accelerate your learning process.
  5. Stop then zen… A sudden stop to a brief pause allows the rod and line to do their thing.
  6. The rod tip needs to travel on a straight path.  As you load the fly rod it will bend and stay on-line… Figuring out how hard to flex the rod is the key.
  7. Your rod tip should never travel past 2-2:30 on the clock in the backstroke.  It will bleed energy and kill your cast.
  8. Your rod tip should only travel below 9:30 to pick up line for the initial back cast and then after you have stopped and paused long enough for the line to unroll in the front.   







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