22 CALDIA SW

Daiwa’s Monocoque (MQ) body is a revolutionary design that redefines spinning reels. Unlike traditional two-part reel bodies, MQ technology features a rigid, one-piece construction that enhances strength, reduces weight, and improves weather sealing. By eliminating the need for a screw-secured sideplate, space is freed up within the body, allowing for the integration of a larger drive gear—up to 85% of the body’s surface area. This results in increased power, durability, and efficiency without making the reel larger. The MQ body serves as a stiff, distortion-proof frame, ensuring exceptional durability even under extreme conditions. The direct screw-in engine plate replaces the traditional sideplate, reducing excess material and reinforcing the reel’s structure. This balance between lightness and strength creates a reel that is compact yet incredibly powerful. A key benefit of MQ technology is the ability to house a significantly larger drive gear, improving torque, power transmission, and longevity. With increased strength and reduced weight, MQ reels offer a smoother, more efficient fishing experience. Daiwa’s innovation in reel design continues to push boundaries, delivering stronger and more compact reels for all anglers.

Low inertia is the key.
The newly developed AIRDRIVE ROTOR is made from ZAION. Maintaining the strength of the rotor from 18 EXIST, DAIWA has been able to reduce the weight significantly. Designed with focus to create a perfectly round structure, trouble free and flawless rotation have been achieved.
The rotor unit itself has seen a 16% weight reduction compared to the previous model (Based on 2500 size reel) and will set the standard for what future rotor design of small spinning reels will be.

The Mag Sealed principle is based on special magnetic oil, which has been developed by the NASA to transport fuel to the space ships based on the magnetic principle. Such oil for reel production is not available in the market. It has to be manufactured under most difficult circumstances. The embedded ferric oxide, which is necessary for the magnetic field, has a diameter of 1/100.000mm.

The molecules in this new "metal oil" are capable of changing. If they are exposed to a magnetic field, they change their shape and the oil forms a fluid seal.
Such a seal, based on the principle of liquid magnetic oil produces nearly no friction, isolates perfectly and prevents even penetration of dust particles.
The big challenge for the DAIWA engineers was the development of a reel, which is designed for the principle of the magnetic oil to generate a kind of liquid membrane that prevents water penetration.
The Mag Sealed design is based on the purpose to keep water away from a spinning reel. First of all for sea anglers this is an amazing idea - since delivers a longer life span; no corrosion and better, pro longed function. If salt water penetrates the reel and dries, it crystallizes, corrodes the gearing and affects the ball bearings. Mag Sealed halts the travel of salt particles.

LT Concept – Light & Tough Redefined: The LT (Light & Tough) concept represents a new standard in compact spinning reel design. Every detail—from the body and spool to the handle—has been meticulously engineered for weight reduction, while maintaining strength and durability where it matters most. By refining the gear system and housing structure with advanced materials and design, LT achieves the perfect balance between lightweight handling and long-term toughness. It’s a concept built for anglers who demand performance without compromise.

LC Brake Concept – Long Cast Power with a Crisp Feel: Designed for anglers who demand distance and control, the LC brake concept delivers exceptional long-range casting performance, especially in the final stretch of the cast. Optimized for medium to heavy lures, it responds dynamically to powerful rod action, translating energy into impressive flight distance. The result is a sporty, satisfying casting feel that elevates every session on the water.

The biggest issue with many drag systems is that they are not smooth at the beginning of the drag.
ATD is fine tuned to react more quickly, the instant line release is required. This smoother start up eliminates the ‘snatch’ that previously occurred when tension inertia was overcome.
ATD also implements structural changes to the spool metal of the reel that provides greater support of the spool across the entire length of the main shaft. This additional support reduces spool twist under load, promotes more even pressure on the drag washers and ultimately reduces "pulsing" of the drag when fighting the fish.

Trouble free future.
DAIWA has constructed a bail smaller in diameter whilst providing required strength to achieve a further weight reduction to the front unit. In comparison to 18 EXIST, AIRDRIVE BAIL reduces the weight of the bail by 33% (compared to 2500 size).
DAIWA has adjusted the angle of bail setting to improve the line movement into the roller. Careful attention was given to the roller and slider and individual design alterations were done for each size of 22 EXIST, perfectly adjusting the line management for each size of the reel.