DAIWAELECTRIC REEL
SKU · 043178458310

DAIWA 2026 Seaborg 300J Dendoh Reel

The 2026 DAIWA Seaborg 300J Dendoh is the compact electric reel built for serious deep-water anglers. At depths beyond 1000 feet, this palmable powerhouse delivers precision and control with both reel and rod in hand.

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Product Highlights
DAIWA 2026 Seaborg 300J Dendoh Reel

The 2026 DAIWA Seaborg 300J Dendoh is the compact electric reel built for serious deep-water anglers. At depths beyond 1000 feet, this palmable powerhouse delivers precision and control with both reel and rod in hand. Engineered for deep dropping and jigging, the G300J-DH features Daiwa's MagMax G motor and adjustable JOG power lever for variable retrieve speeds. The integrated MagSeal bearing ensures smooth, consistent performance, while the ATD drag system handles up to 35 pounds of pressure. Target grouper, snapper, tilefish, and other deep-dwelling species with confidence. Compact enough to fish comfortably, powerful enough to handle the depths.

Total MAGSEALED Protection

Total MAGSEALED Protection

Daiwa has brought the powerhouse protection of MagSeal beyond the rotor and main shaft, now providing Ball Bearing protection to ensure the vital areas of your reel like the side plate and line roller are never compromised.
Almost Hands-free control

Almost Hands-free control

Daiwa's Jog Power Lever allows you to make adjustments with just one finger so you don't have to take your hands off the rod during the fight.
Automatic Tournament Drag

Automatic Tournament Drag

ATD (Automatic Tournament Drag) is made of high-density woven carbon; Daiwa's innovative drag grease increases its viscosity right at drag start-up, which gives you minimal drag start-up inertia and a smoother drag right from the first hook up.

Compare the Series
DAIWA 2026 Seaborg 300J Dendoh Reel

Spec
Right
$1,199.99
Left
$1,199.99
Reel TypeElectric, Jigging, DeepwaterElectric, Jigging, Deepwater
Gear Ratio6.3:16.3:1
Max Drag35.3lb35.3lb
Weight20.1oz20.1oz
Line CapacityBraid: 30lb/440yd, 40lb/330ydBraid: 30lb/440yd, 40lb/330yd
Retrieve34.8in34.8in
Bearings1MBB, 1CRBB, 16BB, 2RB1MBB, 1CRBB, 16BB, 2RB
HandRightLeft
Spool MaterialAluminumAluminum
Body MaterialAluminum MonocoqueAluminum Monocoque

Before you buy

Frequently asked questions.

Still unsure? Call +1-877-337-9591. You'll talk to a builder, not a sales rep.

  • What kind of battery do I need to power this reel?

    The Daiwa Seaborg 300J-DH runs on a standard 12V DC power source. You can hook it up directly to your boat’s 12V battery system or use a portable 12V marine lithium battery pack. It draws between 4 to 7 amps during normal use, but it can spike up to 20 amps when you are fighting a massive fish under heavy load.

  • Is the digital LCD screen in English?

    Yes, the digital dot-matrix LCD screen allows you to select English as the language during the initial setup.

  • I already own an older Seaborg model; what makes the current Seaborg 300J worth the upgrade?

    The main differences boil down to a massive reduction in fatigue during use and significantly faster retrieval times with the upgraded MAGMAX G Brushless motor. Daiwa has completely reimagined the frame housing to shrink the body profile of the reel compared to older models, cutting around 75g of dead weight. The re-designed JOG lever and thumb-bar clutch right over the spool let's you drop, stop, and ramp up motor speeds entirely one-handed.

  • Are catches made with an electric reel eligible for IGFA records?

    No, the International Game Fish Association (IGFA) explicitly prohibits power-driven reels for official world record consideration. Any motorized assistance is viewed as an unfair physical advantage over the fish.