Downscaled Frame with 2X Torque

Downscaled Frame with 2X Torque

DAIWA’s new SEABORG™ 500J recalibrates palmable performance with unmatched winding power

FOOTHILL RANCH, CA (May 1, 2026) – For decades, deep-drop angling has been defined by a trade-off: to reach the species of the ocean floor, anglers had to sacrifice the tactile connection of the fight, tethering themselves to heavy, gunnel-mounted winches and static rod holders. The traditional electric reel offered the necessary power to pull from the abyss, but it often removed the “fishing” from the experience, turning sport into an industrial job.

DAIWA is now reclaiming that connection, neutralizing the weight penalty of the fathoms with the launch of the SEABORG™ 500J. By housing the powerful MAG MAX G brushed motor within a compact, palmable 500-size frame, DAIWA has engineered a power-assist reel light enough for rod-in-hand fishing, yet powerful enough to stop a grouper from returning to its hollow. This miniaturization represents a new era where the oomph of a heavy-duty motor meets the athleticism of a high-end jigging setup, allowing the angler to stand at the rail, feel the bite, and stay engaged throughout the fight.

“The SEABORG 500J ends the era of the cumbersome electric winch,” said Chris Martin, DAIWA Field Marketing Manager. “By housing the advanced MAG MAX G motor in a palmable 500-size frame, we’ve delivered a technical tool that allows anglers to stay off the gunnel and fish with the rod in hand. It’s about more than just reaching the bottom – it’s about the excitement and feel of the fight that only a light, hand-held setup can provide.”

The 166-lb Advantage

The core of the 500J’s dominance is its 166 lbs. of momentary winding power—more than double the torque of comparable reels in this class. In the technical world of power-assist, “momentary power” is the metric that matters most. It is the instantaneous burst of power required to break the inertia of a heavy fish. This is the force that wins the fight in the first five seconds, providing the leverage needed to turn a fish away from bottom hazards before it can cut the line.

“In the deep-drop game, the opening seconds during and after the hookset are a game of inches in a battle against the bottom,” Martin noted. “The 166 lbs. of momentary winding power isn’t just a spec—it’s the mechanical leverage required to instantly break a fish’s inertia and dictate the fight.”

A Tale of Two Coasts

The SEABORG 500J was born from the realization that deep-water environments—though geographically distant—share the same brutal requirements.

In the Gulf of America and Atlantic, anglers targeting Yellowedge Grouper, Snowy Grouper, and Queen Snapper must also be able to feel the subtler thump of a Golden Tilefish the moment it happens to ensure a proper hook-set at 1,000+ feet.

In the Pacific, the ability to manually set the hook on massive Lingcod, Halibut, and deep-dwelling Rock Cod remains the difference between a landed trophy and a lost rig.

By providing a palmable frame with power-assist capabilities, DAIWA ensures that regardless of the theater, the angler maintains a direct, physical connection to the strike.

Engineered for the Abyss

To survive the 800- to 1,500-foot environment, the SEABORG 500J is packed with DAIWA’s most durable proprietary technologies:

MAGSEALED^® Spool Shaft: Utilizing magnetic oil that changes shape in a magnetic field, this seal prevents saltwater and brine from reaching the spool shaft bearings, ensuring ultra-smooth rotation even under the crushing pressures of deep-water retrieves.

JOG POWER LEVER™: This ergonomic, thumb-centered dial allows for true one-handed operation. Anglers can adjust winding speed and power on the fly without ever losing their grip on the rod or their focus on the fish.

Unrivaled Capacity: Optimized for the thin diameter of J-BRAID^®, the 500J holds an impressive 660 yards of 30lb, 440 yards of 50lb, or 330 yards of 65lb line—plenty of reserve for the deepest drifts.

The SEABORG 500J is engineered to perform as the heart of a balanced, high-output system. To maximize the rod-in-hand experience and ensure the impressive momentary winding power is effectively translated to the hookpoint, DAIWA recommends the following specialized pairings:

OUTRAGE™ XV Jigging Series

The definitive choice for the active, vertical angler. Built with DAIWA’s HVF (High Volume Fiber) Nanoplus technology and reinforced with X45 construction, these blanks are designed to resist twisting under substantial torque. The synergy lies in the rod’s responsiveness and superior recoil, providing a rhythmic mechanical advantage during deep-water retrieves that reduces angler fatigue while maintaining enough backbone to turn a charging grouper away from the rocks.

SALTIGA^® Power Slow Jigging Series

For the technical specialist, the SALTIGA^® Power Slow Jigging series offers the ultimate in sensitivity and recovery. Because the SEABORG™ 500J allows the angler to feel the bite manually, the rod must be capable of transmitting subtle vibrations from 1,000 feet and beyond. These blanks utilize a highly specialized taper that allows the tip to do the work of dancing the jig, while the reinforced butt section provides the necessary leverage to support the reel’s winding power. This is the precision pairing for targeting Golden Tilefish and Queen Snapper where finesse is as critical as raw strength.

PROTEUS™ EX Series

The PROTEUS™ EX is the workhorse pairing for the offshore traditionalist. Designed with a focus on durability and multi-species versatility, this rod features a composite construction that absorbs the shock of aggressive strikes. The rod’s ergonomic reel seat and grip configuration are specifically matched to the palmable frame of the SEABORG 500J, ensuring a secure, comfortable platform for long days of deep-dropping in the heavy currents of the Atlantic, Gulf, and Pacific.

The SEABORG 500J represents a deliberate shift back to the fundamentals of angling,” Martin said in conclusion. “We aren’t just giving you a motor to move a weight – we’re giving you a high-torque, precision instrument that lives in your hand rather than on the gunnel. When you’re fishing a thousand feet down, the difference between a successful haul and a break-off is measured in seconds and sensitivity. This reel ensures the angler is the one in control of that window, not just the machinery.”

For DAIWA’s latest color catalog and/or information on DAIWA dealers in your area, call DAIWA’s Customer Service Department at 562-375-6800 or e-mail inquiries to: CSR@DAIWA.com. The URL for DAIWA’s web site is daiwa.us

About Daiwa Corporation

Daiwa’s first spinning reel rolled off the assembly line in 1955. Since then, the company has grown into one of the largest and most influential tackle companies in the world today. To handle sales and distribution in the United States, Daiwa Corporation first opened its doors on September 26, 1966, operating from a small facility in Culver City, California. Today, based in Foothill Ranch, California, Daiwa Corporation sells tackle throughout the United States, Canada, Central and South America. From the very beginning, Daiwa’s emphasis has been upon innovation and quality. The result is a long list of product features, design and materials that have become standards for the fishing tackle industry. Daiwa’s long-standing record of innovation has left a visible mark on the majority of tackle manufactured today and continues to advance the sport of fishing. Learn more at daiwa.us