Why choose the Daiwa Regal LT 4000 Spinning Reel?

The Daiwa Regal LT 4000 is the largest 6.2:1 model in the Regal LT lineup and is designed for anglers who need more line capacity and drag strength without moving to a substantially heavier spinning reel. At 8.5 ounces, it remains relatively light for a 4000-size reel, making it a practical choice for bass, walleye and other freshwater applications where longer casts, heavier line or additional capacity are important. Its 39.1-inch retrieve per crank also provides fast line pickup for moving lures and presentations where recovering slack quickly matters.

The Regal LT 4000 holds up to 360 yards of 10-pound monofilament or 280 yards of 20-pound braid and has a maximum drag of 26.4 pounds. The reel uses Daiwa's LT design platform, ZAION-V body and AIRDRIVE components to reduce weight while maintaining the rigidity and performance expected from a larger spinning reel. For a detailed explanation of these technologies, see our Guide to Daiwa Fishing Reel Features.

Daiwa Regal LT 4000 Features

LT (Light & Tough): Daiwa's LT design philosophy combines reduced weight with the strength needed for demanding fishing. The Regal LT 4000 applies this approach to a larger spinning reel, providing substantial line capacity and drag performance while keeping the reel's weight to 8.5 ounces.

ZAION-V: The Regal LT 4000 uses a ZAION-V body designed to provide rigidity while keeping the reel lightweight. This construction helps the 4000-size reel maintain a manageable overall weight when paired with medium and medium-heavy spinning rods.

AIRDRIVE Rotor: The AIRDRIVE Rotor reduces weight in the reel's rotating assembly. Less rotating mass contributes to a lighter, more responsive feel when starting and changing the rotation of the rotor during the retrieve.

AIRDRIVE Bail: The AIRDRIVE Bail is designed to reduce unnecessary weight in the front of the reel while maintaining rigidity. Combined with the AIRDRIVE Rotor, it contributes to the Regal LT 4000's balanced and responsive retrieve.

ATD Drag: Daiwa's Automatic Tournament Drag system is designed to provide smooth drag engagement as a fish begins taking line. The Regal LT 4000 has a maximum drag rating of 26.4 pounds, giving it substantially more drag capacity than the smaller Regal LT models.

DigiGear: Daiwa's digitally engineered DigiGear system is designed for precise engagement between the drive and pinion gears. The gearing provides smooth cranking performance while the 6.2:1 gear ratio gives the Regal LT 4000 a fast 39.1-inch retrieve.

Learn more about Daiwa fishing reel features and technology.

Best Applications and Species

The 4000 spinning reel size is useful when anglers need more line capacity and power than a 2500- or 3000-size reel provides. The Daiwa Regal LT 4000 is particularly well suited to:

• Bass: The larger spool and increased drag capacity make the Regal LT 4000 a strong choice for bass fishing with heavier line, larger lures and techniques where additional line capacity is useful.
• Walleye: The fast retrieve and larger spool provide plenty of capacity for casting and jigging applications.
• General freshwater fishing: The 4000 size provides additional capacity and drag strength for anglers targeting larger freshwater species.
• Long-distance casting: The larger spool provides substantial line capacity for anglers who regularly make long casts.
• Heavier spinning tackle: The 4000 size is well suited to medium and medium-heavy spinning rods when additional line and drag capacity are needed.

Rod and Line Pairing

The Daiwa Regal LT 4000 pairs well with medium and medium-heavy spinning rods. A 7' to 7'6" medium-power rod makes a versatile combination for bass, walleye and general freshwater fishing, while a medium-heavy rod can provide additional power for heavier lures, cover and larger fish. Our guide on how to match a spinning reel to a fishing rod provides additional information on selecting the right rod for a spinning reel.

The Regal LT 4000 provides substantial line capacity for both monofilament and braid. The spool holds up to 360 yards of 10-pound monofilament or 280 yards of 20-pound braided line. A 15- or 20-pound braided main line with a fluorocarbon leader is a versatile setup for bass, walleye and other freshwater applications where additional strength and casting distance are useful.

6.2:1 Gear Ratio and 39.1-Inch Retrieve

The Regal LT 4000 has a 6.2:1 gear ratio and retrieves 39.1 inches of line with every turn of the handle. That is the fastest line-retrieve rate among the Regal LT models covered by the BJL lineup, making the 4000 particularly useful when quick line pickup is important.

The fast retrieve is useful for working moving lures, recovering slack after long casts and keeping up with fish that move toward the angler. Learn more about how gear ratio affects fishing reel performance in our Fishing Reel Gear Ratio Explained guide.

26.4-Pound Maximum Drag

The Daiwa Regal LT 4000 has a maximum drag rating of 26.4 pounds, providing a significant increase in drag capacity over the smaller Regal LT models. That additional capacity makes the 4000 better suited to heavier line, larger fish and applications where greater pressure may be required.

Maximum drag does not mean anglers should routinely fish the reel at 26.4 pounds. Actual drag settings should be matched to the fishing line, leader, rod and target species. Our guide to what drag is on a fishing reel explains how the drag system controls resistance when a hooked fish takes line.

Regal LT Series Comparison

The Regal LT series covers a range of spinning reel sizes, with the 4000 positioned at the larger end of the lineup. Compared with the smaller models, the Regal LT 4000 provides substantially more line capacity and higher maximum drag while adding only a modest amount of weight. It is the better choice when the priorities shift toward heavier line, longer casts and larger freshwater applications.

The Daiwa Regal LT 3000 is more compact and lighter, making it a better choice for general-purpose freshwater fishing and lighter tackle. The Daiwa Regal LT 2500 is better suited to finesse and light-to-medium applications, while the Daiwa Regal LT 2000 is designed around lighter line and smaller freshwater species.

Other Daiwa Regal LT Spinning Reels

The Daiwa Regal LT 2000 is the compact option for light line, trout, panfish and other light freshwater applications. The Daiwa Regal LT 2500 offers a versatile balance of weight, capacity and drag for general freshwater fishing. The Daiwa Regal LT 3000 adds line capacity while remaining relatively light. The Daiwa Regal LT 4000 is the choice when maximum capacity, faster line pickup and increased drag strength are more important than minimizing reel size and weight.