Fly Fishing 101
The Double Haul: How to Add Distance to Your Cast
Daniel Bowman
Updated June 20, 2026
15 min read
The short version
The double haul is a line-hand technique that adds speed to the fly line on both the backcast and the forward cast, which is what buys you distance, wind penetration, and tighter loops. You make one short, sharp pull (a "haul") with your line hand as the rod loads on the backcast, drift the line hand back up to the rod, then a second haul on the forward stroke. The rod motion barely changes — the double haul is a job for the other hand. The single most common reason people fail at it is timing: the haul has to happen at the exact moment the rod is loading and unloading, not before and not after. It matters far less than most anglers think for typical North Georgia trout creeks — where 25–35 feet of accurate line beats 70 feet of sloppy line — but it's essential the day the wind comes up, when you're throwing big streamers on the Toccoa, or fishing open tailwater. Learn it on grass first, in slow motion, one haul at a time.
What is the double haul?
The double haul is a fly-casting technique where your line hand pulls down on the line twice per cast — once during the backcast, once during the forward cast — to increase line speed beyond what the rod arm alone can generate. "Double" simply means two hauls per casting stroke (one on the back, one on the forward), as opposed to a single haul (one pull, usually on the forward cast only).
Here's the physics in one sentence: a fly rod throws line by loading (bending) and then unloading (springing straight), and line speed is what determines how far and how tight the loop flies — the haul increases the load on the rod and accelerates the line through the unloading, so you get more line speed without swinging the rod harder. That last part is why it's worth learning. A beginner trying to cast farther almost always does it by muscling the rod arm — wider arc, more force, a big slow swing. That produces a wide, open, slow loop that dumps in the wind and lands in a pile. The double haul lets you generate the same or more line speed with a shorter, crisper stroke — which is also the stroke that throws a tight loop.
Two things the double haul is not, because the misconceptions cost people weeks:
- It is not a rod-arm move. Your casting arm does the same compact stroke it always does. If you find yourself swinging the rod harder when you haul, you've misunderstood the technique. The hauls live entirely in the line hand.
- It is not a distance gimmick you bolt onto a broken cast. If your basic overhead cast has a tailing loop, a wide arc, or no firm stop, the double haul will amplify those faults, not fix them. You need a clean, well-timed overhead cast before the haul does anything but make a mess faster.
The double haul adds line speed through the line hand, so you cast farther and cut wind without swinging the rod harder — but only on top of a clean overhead cast.
When do you actually need a double haul?
You need the double haul far less often than fly-fishing media implies, and knowing when keeps you from chasing a skill you don't use. On most North Georgia trout water, an accurate 25–35 foot cast catches the fish, and distance is irrelevant — the trout are tight to the bank, behind the boulder, on the seam ten feet off your rod tip. Spend your practice time on accuracy and mending there, not hauling.
The double haul earns its keep in five specific situations:
- Wind. This is the number-one reason a trout angler needs it. A 15 mph wind in your face flattens a normal cast. The extra line speed from a haul drives a tight loop through wind that would stall a lazy loop and dump it at your feet.
- Big, heavy, or air-resistant flies. Throwing an articulated streamer, a weighted bugger, a hopper-dropper rig, or a wind-resistant popper takes line speed to turn over. The double haul supplies it.
- Genuine distance situations. Open tailwater runs, stripers moving up the lower Toccoa in spring, smallmouth on a wide river, or any time the fish are honestly 50–70 feet away and you can't get closer.
- Sinking and shooting lines. Heavier sink-tips and integrated shooting heads cast best with the higher line speed a haul produces; they tend to be sluggish on a no-haul stroke.
- Saltwater and stillwater. Beyond North Georgia trout — bonefish flats, carp on a lake, anything where a long, wind-cutting shot is the whole game.
Here's the honest guide's framing: if you fish small freestone creeks like the Etowah or Noontootla, you may go a whole season without needing a double haul. But the day you fish the Toccoa in a stiff April wind with a streamer, or you finally get a striper shot, you'll wish you had it. Learn it before you need it.
How do you do a double haul, step by step?
The double haul is two simple pulls that have to land at exactly the right moment. Build it slowly, one piece at a time — trying to learn the whole thing at full speed is the fastest way to never learn it at all.
- Start with a clean overhead cast. Pull 35–40 feet of line off the reel. Make a normal false cast and feel the rhythm of the rod loading on the backcast and forward cast. Your line hand simply holds the line near your hip. Get this groove first — the haul is timed to this rhythm, so the rhythm has to exist before you add anything.
- Add the backcast haul. As you make your backcast stroke and the rod loads, give a short, sharp downward pull on the line with your line hand — moving it from up near the reel down toward your hip. Short means 8–18 inches, not a full arm yank. The haul accelerates as the rod stops on the backcast. Think "tug-and-stop" in sync with the rod's stop.
- Drift the line hand back up. Immediately after the haul, let your line hand drift back up toward the rod's stripping guide while the line straightens behind you. This "give-back" repositions your hand so it has room to haul again on the forward stroke. Most beginners skip this and run out of pulling room — the drift is not optional.
- Add the forward haul. As you make your forward stroke and the rod loads again, make the second sharp downward pull, timed to the rod's forward stop exactly as you did on the backcast. Tug-and-stop again. Both hands accelerate to a crisp stop at the same instant.
- Release to shoot line. On your final delivery stroke, after the forward haul and the rod's stop, open your line hand and let the loop's energy pull the slack line out through the guides. Feed it — don't grip it — and the cast shoots to distance.
The cadence, said out loud, is "haul–drift–haul–shoot." Say it while you cast. The hauls are both down; the drifts are both up; everything is timed to the rod's stop. Get those two pulls married to the two stops and the line jumps.
Single haul vs double haul — what's the difference?
A single haul uses one line-hand pull per cast; a double haul uses two. Both add line speed, but they solve different problems. This table sorts out when each applies:
| Single Haul | Double Haul | |
|---|---|---|
| Number of hauls | One (usually forward stroke only) | Two (backcast + forward cast) |
| Main use | A bit more punch on the delivery; picking line up off the water | Maximum distance, wind penetration, big flies |
| Difficulty to learn | Easier — half the timing | Harder — must coordinate both strokes |
| Line-speed gain | Moderate | Large |
| Typical North GA use | Quick extra reach on a wade trip | Toccoa wind, streamers, striper/smallmouth shots |
| Learn it... | First, as a stepping stone | After the single haul feels natural |
The practical path: learn the single haul first. Get comfortable pulling on the forward stroke alone — feel how that one pull tightens the loop and adds reach. Once the single haul is automatic, adding the backcast haul to make it a double is a much smaller leap than learning both pulls cold. Almost everyone who struggles with the double haul tried to skip the single-haul step.
What's the right way to practice the double haul?
The right way to practice is on grass, in slow motion, hauling one stroke at a time — water and full speed both hide your mistakes. A lawn, a park, or a parking lot with 40 feet of clearance is the ideal classroom because you're not distracted by current, fish, or drag, and you can watch your loops form against the sky.
A proven build-up sequence:
- Drill 1 — Feel the load, no haul. False cast 35 feet and just feel the rod load and stop on each stroke. Burn that rhythm in. You can't time a haul to a rhythm you can't feel.
- Drill 2 — Backcast haul only. Add a single haul on the backcast, then let the forward cast go without a haul. Watch the backcast loop tighten. Repeat until the down-pull lands naturally on the backcast stop.
- Drill 3 — Forward haul only (the single haul). Now haul only on the forward stroke. This is a usable cast on its own. Get it clean.
- Drill 4 — Stack them. Combine: haul on the back, drift, haul on the forward. Slow motion. Say "haul–drift–haul." Don't shoot line yet — just feel both pulls land on both stops.
- Drill 5 — Add the shoot. Once both hauls are timed, open your line hand on the final forward stroke and let line shoot. Now you're double hauling.
Two practice rules from years of teaching it streamside:
- Practice in front of a mirror or film yourself. The double haul is invisible to your own perception — you feel like you're doing it right while your line hand is firing a beat too early. A phone propped sideways for 30 seconds shows you the truth instantly. Casting-instruction resources like MidCurrent break the motion down frame by frame if you want to study what a clean haul looks like before you film your own.
- Yarn instead of a fly. Tie a 2-inch tuft of bright yarn to your leader instead of a hook. You can practice for an hour on the lawn with zero risk of burying a hook in your ear or the dog. A leader-and-yarn setup is the standard backyard tool. (For why leader balance matters to turnover, see our breakdown of leaders and tippet.)
The Federation of Fly Fishers certified-instructor community and casting authorities like Orvis both teach this same isolate-and-stack progression — there's no shortcut around building the timing one pull at a time.
What are the most common double haul mistakes?
The five faults below account for nearly every failed double haul. The fix for most of them is the same: slow down and isolate.
- Hauling at the wrong time. The number-one fault. The haul must land as the rod loads and stops, not before the stroke starts and not after the line is already gone. A haul that fires early does nothing because the rod isn't loaded yet; a haul that fires late does nothing because the line has already left. If your distance isn't improving, your timing is off — go back to single-haul drills.
- Hauling too long or too hard. A haul is a short, crisp tug of roughly a foot, not a full-arm pull. A long, slow drag doesn't accelerate the line — it just moves your hand around. Short and sharp beats long and strong every time.
- Forgetting the drift (the give-back). If your line hand doesn't return up toward the rod between hauls, you run out of room to pull on the forward stroke and the second haul becomes a feeble twitch. Drift up after every haul.
- Powering the rod arm instead. The instant people want more distance, they swing the rod harder and the haul disappears. Keep the rod stroke compact and let the line hand do the speed work. If your casting arm is straining, you've reverted.
- Death-gripping the line on the shoot. Clamping down on the line as you deliver kills the shoot — the loop's energy has nothing to pull. Open the line hand into a loose O and let the line feed out through it.
A clean overhead cast underneath all of this is non-negotiable. The double haul amplifies whatever loop you already throw. If your loops are wide and open before you haul, fix the stroke first — start with a firm, abrupt stop and a narrow casting arc. A good roll cast and overhead foundation is the platform the haul gets built on, not a substitute for it.
How much distance does the double haul actually add?
A competent double haul typically adds 15–30 feet to a caster's practical range and dramatically improves performance into wind — but the real-world number depends on your baseline. An angler comfortably casting 40 feet with a clean loop will often reach 55–70 feet once the haul is dialed. Someone whose underlying overhead cast is rough won't see those gains, because the haul has nothing clean to accelerate.
But raw distance is the least interesting thing the double haul buys you. The more valuable wins, in order:
- Wind penetration. A hauled cast keeps a tight loop alive through wind that flattens a no-haul cast at 30 feet. This is the day-saver on exposed water.
- Tighter loops. More line speed lets you throw a narrower, more aerodynamic loop, which is more accurate and more efficient — better at every distance, not just long.
- Fewer false casts. Because each haul loads the rod harder, you can extend more line per stroke and get to your target in fewer false casts — which means less time with your fly in the air and more time fishing.
- Turning over heavy rigs. Streamers, sink-tips, and wind-resistant flies that flop on a no-haul stroke turn over crisply with the added speed.
The honest takeaway for a North Georgia trout angler: the double haul is a specialist tool, not an everyday one. You'll fish whole guided days on the Soque or Etowah where you never make a cast longer than 30 feet, and the haul stays in your pocket. But when the wind howls on the Toccoa, when you switch to a streamer for fall browns, or when a striper rolls 60 feet out, it's the difference between a shot and a missed opportunity. That's exactly the water where a guide can put the technique into your hands fast — there's no substitute for someone watching your line hand in real time and calling the timing.
How does the double haul fit with other casting skills?
The double haul is one technique in a small toolkit of high-value casts and line-control skills, and it works with the others rather than replacing any of them. A complete North Georgia trout angler reaches for whichever tool the water demands:
- Overhead cast — the everyday cast; the platform the double haul builds on. No clean overhead, no useful haul.
- Roll cast — for tight, brushy water with no backcast room. The opposite problem from the haul: short and tight rather than long and fast. Learn it from our roll cast guide.
- Mending — once the fly is on the water, mending controls the drift. Distance gets the fly there; the mend makes it fish. A long hauled cast with no mend just means a long drag-line.
- Streamer retrieve — when you're hauling to throw big flies, you also need to know how to fish them. See how to strip a streamer for the retrieve that pairs with distance casting.
- Single haul — the half-step that teaches the timing for the double.
The mistake intermediate anglers make is treating the double haul as the goal of fly casting. It isn't. It's a power tool for specific situations. The angler who can put a 28-foot cast on a dinner plate, mend it cleanly, and read the drift will out-fish the angler who can throw 70 feet but can't control any of it. Build the foundation first; add the haul when the water asks for it.
Frequently Asked Questions
What is the difference between a single haul and a double haul?
A single haul is one line-hand pull per cast — usually on the forward stroke only — and adds moderate line speed for a bit of extra reach or to lift line off the water. A double haul is two pulls, one on the backcast and one on the forward cast, and adds substantially more line speed for distance, wind penetration, and throwing big flies. Learn the single haul first; the double is much easier to add once the single is automatic.
Do I need a double haul to fly fish North Georgia trout streams?
No, for most of it. On small freestone creeks like the Etowah and Noontootla, an accurate 25–35 foot cast catches the fish and distance is rarely the issue — accuracy and mending matter far more. You'll want the double haul for windy days on the Toccoa, for throwing streamers, and for distance situations like spring stripers, but you can fish productively for a long time without it. Learn it before you need it, not because every day requires it.
Why does my double haul collapse the cast?
Almost always a timing problem. The haul has to land exactly as the rod loads and stops — too early and the rod isn't loaded yet, too late and the line has already gone, so the pull adds nothing and your tug just disturbs the loop. Other common causes: hauling too long and slow instead of short and sharp, skipping the drift so you run out of pulling room, and gripping the line on the shoot. Go back to single-haul drills in slow motion until the timing is automatic.
Can a beginner learn the double haul?
Yes, but a beginner should first have a clean, well-timed overhead cast — a firm stop, a narrow arc, and tight loops. The double haul amplifies whatever cast you already throw, so it makes a good cast better and a bad cast worse. Once your overhead cast is solid, build the haul one pull at a time on grass, in slow motion, with yarn instead of a fly. Most people learn it in a few focused practice sessions.
How much distance does a double haul add?
Typically 15–30 feet for a caster with a clean underlying stroke — an angler comfortably casting 40 feet often reaches 55–70 feet once the haul is dialed. But distance is the least important benefit. The bigger wins are wind penetration, tighter and more accurate loops, fewer false casts, and the ability to turn over heavy streamers and sink-tips that flop on a no-haul stroke.
What is the drift in a double haul?
The drift, or "give-back," is letting your line hand return up toward the rod's stripping guide immediately after each haul. It repositions your hand so it has room to make the next pull. Without the drift, your hand ends up near your hip with no room to haul on the forward stroke, and the second haul becomes a weak twitch. The cadence is haul down, drift up, haul down, drift up.
Should I practice the double haul on water or on grass?
On grass first. A lawn or park with about 40 feet of clearance lets you watch your loops form and isolate the timing without the distractions of current, drag, and fish. Use a leader with a tuft of yarn instead of a fly so there's no hook to bury, and film yourself or use a mirror — the haul feels right even when your timing is off, and video shows the truth. Move to water only once both hauls land cleanly on the rod's stops.
Does the double haul work for streamers and windy days?
Yes — those are exactly the situations it's built for. The extra line speed drives a tight loop through wind that would flatten a no-haul cast, and it supplies the punch needed to turn over heavy, air-resistant flies like articulated streamers and weighted buggers. On a windy April day throwing streamers for Toccoa browns, the double haul is often the difference between a fishable cast and a pile of line at your feet. A guide can put the timing in your hands fast on exactly that water.
Cast farther on real water
Our guides teach the double haul on the open runs where distance actually matters. All gear included — just bring your line hand.
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