4 Weight Fly Rod: Uses and Benefits

Author: Sean Snover
Sean Snover with Bass

Overall, 4 wt fly rods are more finesse rods — better suited for smaller fish, delicate presentations, and pleasant conditions (light wind). Many anglers prefer 4 wt rods when dry fly fishing for their ability to delicately land the fly in front of a rising fish — specifically when casting smaller flies.

4 weight fly rods are the perfect choice for the following:

  • Small- to medium-size trout
  • Panfish and small bass
  • Smaller creeks or rivers
  • Dry fly fishing
  • Small, wooly buggers and light streamers

Best 4 Weight Fly Rod

4 weight fly rods come in a variety of lengths and actions for different applications, so it is challenging to label one rod as the “best.” That being said, multi-purpose rods that can cast flies well and fight fish well would win over more niche and softer action rods.

The best 4 wt fly rod is:

  • Accurate
  • Sensitive
  • Powerful

4 Weight vs 5 Weight Fly Rod

As mentioned earlier, 4 weight fly rods are better suited for delicate presentations and smaller fish (as a whole — there are exceptions). They make fighting smaller fish more fun — with a lighter rod the fish feel larger than they are. You get to feel the small head shakes and runs that you might not be able to feel with a heavier, stiffer rod. 4 weights have limitations as they struggle with the wind, heavy current, and larger flies. Dry fly anglers that frequently encounter wind will choose to fish a 5 weight or a 6 weight to get the fly where it needs to be. 4 weights shine in mild conditions, finesse fishing, and on smaller fish.

Angler releasing brook trout

7 Foot 4 Weight Fly Rod

7-foot 4 weight fly rods are great rods for fishing smaller rivers and creeks with heavy cover and brush. Shorter rods help minimize hitting trees and branches while casting. Because of their length, they are much easier to carry through the woods. 4-piece rods break down into really short sections making them perfect to travel with.

Douglas offers a 7’6” 4 weight fly rod that is perfect for smaller stream fishing. The LRS 7’6″ – 4wt (LRS F4764) — a durable, reliable rod that offers exceptional performance and accuracy. This rod is extremely popular in the eastern states and is growing in reputation across the county.

10 Foot 4 Weight Fly Rod

Most 10-foot 4 weight fly rods are specifically designed for euro nymphing— a tight-line nymphing technique that is very effective. These rods are designed to be sensitive and light in the tip while becoming progressively faster as you move down the rod. The sensitive tip allows anglers to feel every bump, tick, and bite as the fly bounces along on the bottom of the stream. Here is a deeper dive into what makes the best rods for euro nymphing.

Douglas manufactures a selection of high-performance 10-foot 4 weight fly rods for euro nymphing including:

Angler using a 4 wt fly rod on a small creek

Douglas 4 Wt Fly Rods

We make a variety of 4 weight fly rods with different actions, lengths, and price points. Douglas 4 wt fly rods include:

Visit a dealer near you to cast and purchase a Douglas 4 weight fly rod, or see our online dealers to have one delivered to your door.

Additional Resources:

Sean Snover with Bass

My first choice for cold water bass fishing will always be a jig. I prefer a finesse football jig like the OW Sniper from Beast Coast Fishing in MB Pumpkin, or the Hustler Hybrid Finesse Jig which is also from Beast Coast Fishing, in their Dirt Bag or Bruised colors. For the OW Sniper jig, it earned its keep as my go-to jig because of its unique combination of features. It has a lower than normal 22 strand skirt that is cut to be shorter than a traditional jig, a stout 2/0 BKK hook capable of withstanding the abuse of over 100 angry pre-spawn smallmouth bass on Lake Champlain in a single day, and no brush guard. When paired with a small swimbait or craw type trailer, it becomes subtly bulky, which I find bass prefer often in cold water. Small enough to be easy pickings for them, but big enough to be a meal that warrants the energy expenditure to swim for. On days that I can’t get a bite on this jig, I downsize to the ¼ oz Hustler Hybrid Finesse jig as it provides an even smaller profile, and it has the added benefit of marabou hair to make it more tantalizingly desirable. For me, fishing a football jig is the easiest bait to fish slowly for three reasons. Primarily, the football shaped jig head does a phenomenal job of standing up, presenting your trailer as an easy to find target. Secondly, there’s no guess work as to what the jig is doing. I don’t have to worry or wonder about it like a suspended jerkbait, it just sits on the bottom, waiting to be eaten. Lastly, with a tungsten jig I can feel the bottom composition much more easily, so I know exactly what I’m working the jig through, whether it’s sand, mud, or rocks. Knowing what kind of structure, you are dragging your jig through before you catch a fish greatly helps you to understand the successful pattern for that particular day.

For the OW Sniper in 3/8 oz or ½ oz, I prefer a casting setup, using the Douglas Outdoors XMATRIX DXC 715F casting rod paired with a high gear ratio real and 11.6-15.5 lb Defiant Fishing Heavy Cover fluorocarbon. The DXC 715F to me is like the ultimate boxer, light on their feet but packs a mean uppercut. The fast action has the perfect deflection point that I can cast the lighter 3/8 oz jig a long distance, or sidearm cast a ½ oz jig low with pinpoint accuracy to a spot very close to the boat. But it also has the power that I can confidently set the hook on a fish at the end of a 200-foot cast that’s in 50 feet of water, even with straight fluorocarbon, and keep that fish pinned. It has the perfect balance of finesse and power that I look for in a jig rod that is perfect for year-round fishing, not just the cold-water months.

When it comes to the Hustler Hybrid Finesse jig, I tend to throw the ¼ oz more often than the 3/8 oz, and the Douglas Outdoors XMATRIX DXS 724XF spinning rod is perfect for throwing both. I like this rod for all the same reasons I like the DXC 715F. It’s supple enough to drop this small jig on a dime when I see the perfect boulder at the break of a steep bank, but strong enough to pin and hold big fish from down deep on the longest casts. I will always opt for a braid to leader combination for my spinning setup, starting with Defiant Fishing’s 18 lb. Smooth Casting braid to a 10-15 ft. long leader of Defiant Fishing’s 9.2-11.6 lb. Heavy Cover fluorocarbon.

As much as I love throwing a jig, in my opinion the undisputed champion for cold water is the jerkbait. To be as effective as possible in your cold-water bass fishing endeavors, you really need to be comfortable and confident in fishing suspended jerkbait because of how consistently effective they are. Their ability to stay in place at a specific depth for an extended period is what makes them such excellent fish catchers. This is important for cold water bass as they are not always interested in expending a lot of energy on their meal. If your water temperature is still holding strong in the 30’s, then the bass will still be more lethargic, moving slowly, eventually nosing up to your bait before deciding if they will eat it or not. The subtle but erratic action of the jerkbait will get their attention, but its ability to stay perfectly still – or nearly so – is what ultimately helps you to catch these fish. Presenting itself as a struggling bait fish, it looks like an easy and hearty meal that more of than not, bass just can’t resist. My favorite jerkbait is the Megabass Vision OneTen because I never have to second guess if it’s going to suspend. Without fail, they have worked perfectly as they are right out of the box every time, and their color selections are second to none. Lastly, my go-to color choices for cold water bass fishing are the GP Pro Perch and the GP Pro Blue 2. There’s something about a darker blue jerkbait that always works in cold, stained water. And with perch being highly active in cold water as they are spring spawners, it’s an easy choice to mimic for their main forage.

Sean Snover with Bass

Douglas Outdoors offers several different rods that excel at throwing jerkbaits, whether it’s something smaller like the 3/8 oz. Megabass Vision OneTen Jr., or the bigger and heavier ½ oz. Megabass Vision OneTen+2. For my smaller and lighter jerkbaits, I will reach for the XMATRIX DXC 684F or the similar LRS C684F. I find that I have more control with this rod on lighter jerkbaits, especially if you’re dealing with a moderate amount of wind at most. The power and action lend itself to be ideally suited for a lighter bait. For the bigger and heavier jerkbaits, I opt for the XMATRIX DXC 704M or the similar LRS C704M. This model has a little bit more backbone for good, controlled casts with a heavier bait, but the moderate action has enough give to it that you’re not going to rip the smaller & thinner hooks free if you’re a little overzealous on your hook set. I keep it very simple with the reel & line choice on jerkbait setups, opting for a 6.3:1 gear ratio reel paired with Defiant Fishing’s Soft Casting 9.2 lb. fluorocarbon.

When the weather is in your favor on the day you finally get out on the water, and you’re finding the fish a little shallower or at least in a more active mood, a bladed jig is hard to beat. There’s a myriad variety of bladed jigs on the market, and they all have their pros and cons. For cold water bass fishing, the Z-man Evergreen Chatterbait Jack Hammer has been my top choice since it was released, for the primary reason that it starts vibrating very fast and with very little effort. This is extremely important in that early season cold water because I can achieve an erratic action out of the bait even when retrieving it very slowly. That matters when the weather is in your favor, and the baitfish and bass have pushed up closer to or on top of the shallow flats with the warmest water. With a 3/8 oz Jack Hammer, I can retrieve it slowly over the top of dead vegetation in shallow water where the bass are waiting to ambush, working in a pause to give them time to commit to the bait, without immediately sinking to the bottom. And after that brief pause, it will start vibrating immediately, continuing to keep the bait at the optimal position for the bass to strike.

There are two different ways to approach your rod choice when fishing a bladed jig. Some anglers prefer a rod like the Douglas Outdoors XMATRIX DXC 745F or the LRS C745F. It’s a slightly more supple rod that has some more give, which some argue can help impart even more action into your bladed jigs. Other anglers, such as I, prefer something with more backbone to really set the hook home on a long hook set and keep those fish pinned. My personal preference is the XMATRIX 746XF or the LRS C746XF for those very reasons. I like throwing a bladed jig on fluorocarbon, and because of that, I want a little more power than usual to ensure I’m getting a solid hook set even at the end of the furthest cast. And I have had plenty of days, even fishing in cold water, where a bass has bit within a few feet of hitting the water on an extra-long cast. There are some give and take with your rod choices for a bladed jig, and it all comes down to personal preference in the end. The easiest solution to decide which of the two is best for you? Buy both! Regardless of the rod choice, like my jerkbait setup, I keep my bladed jig setup very simple. I pair a 6.3:1 gear ratio reel with Defiant Fishing’s 18.4 lb. Heavy Cover Fluorocarbon.

Sean Snover with Bass
These three techniques and rod suggestions are just one small portion of the incredible options we have for cold water bass fishing. It’s impossible to capture everything without writing an entire book on the subject. Rather than overwhelm anglers looking to dive into the cold-water season, I did my best to keep your potential choices to a minimum, while still providing information backed by many years of consistent success from myself and many other anglers in the northeast. Ultimately, every angler must find what works best for them, and the only way to do that is to spend every opportunity that you have on the water and go through some trial and error. This information will absolutely help to narrow down that search though, and not only maximize your time on the water, but save you money, knowing you’re getting great gear for these applications. I certainly hope you found the information helpful, and I wish you all the best of luck this spring. Dress warmly, use the buddy system, wear your PFD’s, and remember to have fun!