Daiwa

23 SEABORG 400J

Name: 23 SEABORG 400J
Rating: 2.00 (1 reviews)

$671.99 USD

Sale Sold out

U.S. import duty not included. Shipping calculated at checkout.

Estimated U.S. import duty: $84.00 (12.5% of item price)

See how this is calculated

Product duty — Fishing reels HTS 9507.30.60, product of Japan (MFN rate)	3.9%	$26.21
Section 301 (forced labor) Japan combined-cap top-up, effective July 24, 2026	8.6%	$57.79
Estimated total	12.5%	$84.00

Duties are collected by the carrier (FedEx or DHL) at delivery. They are not included in your order total and are not charged by Bass-Tokyo. A small customs processing fee may also apply.

This is an estimate only — U.S. Customs and Border Protection (CBP) makes the final determination, and the rate applied to your shipment may differ. Last reviewed July 24, 2026. Full details

Arrives –

Model 400J 400JL

SKU:23-SEABORG-400J-400J

100% AuthenticJapan-market stock

Ships from Tokyowithin 5 business days

30-Day Returnson unused items

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Authenticity & Warranty

Every item is 100% authentic and sourced directly from the Japanese domestic market. We are a Japan-based retailer shipping from Tokyo.

Manufacturer warranties on Japanese-market products are generally honored in Japan. Any initial defect is covered by our 30-day return policy — see Returns.

Shipping & Delivery

Ships from Tokyo within 5 business days via FedEx International Priority or DHL Express. Delivery is typically 3–5 days after shipment.

Free shipping on orders of $100 or more (a $27 flat rate applies under $100). Your estimated U.S. import duty is shown above the Add to cart button.

Returns

Unused items in their original, unopened packaging can be returned within 30 days of delivery. Contact us and we'll send a prepaid return label.

See our full Refund Policy for details.

2023 year model

Display Multi-Language Support: Japanese / English / Traditional Chinese / Korean

Weighing 585g, Sensitivity in Lightness, “LIGHT MONSTER2”

For those who want to enjoy fishing comfortably with the feel of a 300-size reel, yet desire ample line capacity, power, and speed, the SEABORG400J is the embodiment of these desires. It boasts a line capacity of PE4-400m and PE5-300m, addressing the insufficient line capacity of the SEABORG300J. Weighing 585g, it is 240g lighter than the SEABORG500JP, enabling fishing with the feel of a 300-size reel while delivering the performance of a 500-size reel. From Spear Squid to Snapper, Pelagic Fish, Deep Sea, and Vertical Jigging, the SEABORG400J handles it all.

In terms of technology, it features the ergonomic JOG Power Lever for comfortable one-hand operation, MAGMAX motor balancing torque and instant power, smooth ATD drag system, waterproof and durable MAGSEALED ball bearings, and essential Daiwa technologies. It includes a high-visibility dot LCD and a Fall Brake Dial for adjusting descent speed, along with compatibility with Electric Mobile Setting. The SEABORG400J supports a comfortable fishing experience.

Lightweight and Compact

1. Weighing 585g, achieving lightweight design
• SEABORG500JP: 825g (240g reduction)
2. Small and Compact Body
• Low Profile/Narrow Form & Screwless Body

High Power

1. Balancing torque and instant power like a 500-size reel with “MAGMAX Motor”
• JAFS standard winding force of 14kg
2. Smooth and continuous operation with “ATD”
• Maximum drag force of 16kg

Comfortable Operation

• Left handle available in 400 size

1. Allows delicate operation even with wet fingers with “Aluminum JOG Power Lever”
2. Waterproof and durable technology “MagShield Ball Bearings”
3. Motor ON/OFF linked clutch
• Clutch ON ⇒ Electric winding / Clutch OFF ⇒ Motor stop
4. Instantly adjust descent speed with “Fall Brake Dial”
5. High visibility “Dot LCD Counter”
6. Smooth and continuous operation with ATD

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Specifications

Model	Retrieve	Gear Ratio	Ball Bearing	Max Drag (Ld.)	Reel Weight (Oz)	Line Capacity Mono(Ld./Yd)	Line Capacity Braid(Ld./Yd)	Recovery (In/Turn)
400J	Right	5.1	12+1	35.3	20.6	20/330, 22/250	35/550, 40/440, 50/330	-
400JL	Left	5.1	12+1	35.3	20.6	20/330, 22/250	35/550, 40/440, 50/330	-

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MAGMAX MOTOR

The MAGMAX motor is a custom motor specifically designed for DAIWA electric reels. At the heart of the motor system is a “special neodymium magnet,” an ideal magnet that generates high torque even at low speeds with minimal load, combining toughness and power. It supports delicate output adjustments such as “slow reeling” and “gentle boat-side stop,” and the responsive brush motor excels in providing instant power.

MAGMIGHT

The structure maximizes the power of the motor by making full use of the limited space within the electric reel. It achieves high power and high speed in a compact space. Additionally, the improved motor cooling effect contributes to further enhancing motor drive efficiency.

JOG POWER LEVER

By moving the power lever to the center of the body and changing its shape to a jog dial style, you can control the reeling and clutch on/off with just the thumb of the hand holding the rod. This completely frees your other hand from lever operation, allowing you to focus entirely on rod handling. The precise control with just one thumb enables subtle adjustments to the lever and lets you manage the reeling speed exactly as you wish.

MAGSEALED BALL BEARING

With its proprietary technology, DAIWA has become the first in the world to successfully apply Magsealed technology to the ball bearings themselves. The magnetic fluid barrier prevents water and foreign substances from entering the ball bearings, maintaining their original rotational performance while significantly reducing rust, saltwater intrusion, and noise.

ATD

The ATD (Automatic Tournament Drag) system operates smoothly in response to fish pulling, providing continuous, smooth performance. By focusing on initial movement and responsiveness, it allows you to concentrate on the fight without worrying about drag settings.