It is equipped with the ‘MEGATORQUE-G motor’, which delivers the greatest winding power in the history of DAIWA electric reels.
In fact, its performance is such that it delivers approximately twice the motor torque of the 17SEABORG 1200MJ.
Furthermore, the aluminium motor radiator design ensures excellent heat dissipation, enabling extended fishing sessions. As for durability, the ‘3-year motor warranty’ is a testament to DAIWA’s confidence in the product.
The robust Tough Drag ATD features a maximum drag capacity of 50 kg and an aluminium drag radiator for enhanced heat dissipation, allowing you to subdue even the Big One without ever losing control.
With 1,200 metres of PE No. 10 line and ample line capacity, deep-sea fishing has become much more relaxed.
From tuna and Marlin to Amberjack, Grouper, Sea Bream and Red-spotted Grouper, it offers a significant advantage when fishing for Big Ones in deep waters.
The unit is compatible with supply voltages of 12–24 V and can be used in all kinds of situations, including with genuine DAIWA batteries, as well as on recreational fishing boats, commercial fishing vessels and pleasure craft.
It also comes with DAIWA Technology’s new one-handed remote control system ‘REMOTE JOG’.
Thanks to remote control, you can wind a large electric reel with just the touch of a thumb, as if it were a small electric reel.
It also allows you to check the water depth using an electric reel from a greater distance, making your fishing experience more comfortable than ever before.
The evolution of DAIWA’s electric reels shows no sign of stopping.
SEABORG G1800M-RJSEABORG G1800M-RJ
A revolutionary machine for Big One and deep-sea fishing
‘IRONKING MONSTER’ (Iron King Monster)
<AMONG the most powerful in DAIWA’s history> *Compared with the 17SEABORG 1200MJ*
1. JAFS standard winding power: 80 kg (1.7 times)
Features the Shin ‘MEGATORQUE-G Motor’
2. Maximum Drag Force: 50 kg (1.5 times)
* 9 large carbon washers
1. JAFS standard winding power: 80 kg (1.7 times)
Features the Shin ‘MEGATORQUE-G Motor’
2. Maximum Drag Force: 50 kg (1.5 times)
* 9 large carbon washers
<includes the new ‘REMOTE JOG’ technology>
By establishing a wireless connection via ‘Bluetooth®’, the electric reel can be operated remotely.
1. REMOTE JOG allows you to control the winding (start, stop and speed adjustment) from a distance away from the reel
2. The LCD screen, which is similar to the one on the reel itself, allows you to check the water depth even when you are some distance away from the reel.
3. The JOG power lever can be operated comfortably even on large models
By establishing a wireless connection via ‘Bluetooth®’, the electric reel can be operated remotely.
1. REMOTE JOG allows you to control the winding (start, stop and speed adjustment) from a distance away from the reel
2. The LCD screen, which is similar to the one on the reel itself, allows you to check the water depth even when you are some distance away from the reel.
3. The JOG power lever can be operated comfortably even on large models
DAIWA Technology

REMOTE JOG POWER LEVER
Large electric reels can also be operated with one hand using the JOG POWER LEVER, making fishing even more comfortable. What’s more, as you can check the water depth from a distance, you can control the reel remotely exactly as you wish. A handy feature that redefines the concept of large electric reels.

MAGSEALED BALL BEARING
Using its proprietary technology, DAIWA has succeeded in becoming the first in the world to apply MAGSEALED technology to the ball bearing itself. A wall of magnetic fluid prevents water and foreign particles from entering the interior of the ball bearing, thereby significantly reducing rust, salt deposits and abnormal noises whilst maintaining the ball bearing’s inherent rotational performance.

ATD
The ATD operates smoothly in response to the fish’s pull and maintains a consistent drag. Designed to minimise slippage and ensure excellent tracking, it allows you to concentrate on the fight without having to worry about drag settings.

MEGATWIN
The MEGATWIN system, which has realised a long-standing goal for electric reels, is a mechanism unique to DAIWA electric reels that allows the user to switch between two gear ratios to adjust power and speed. By enabling the user to switch between MEGA-POWER and MEGA-SPEED, it is possible to change modes at the touch of a button, whether retrieving a Rig or fighting a Big One.
Product Details
MEGATORQUE-G Motor
High-durability, high-output motor.
It boasts approximately twice the motor torque of the SEABORG 1200MJ.
*3-year/300 km warranty
It boasts approximately twice the motor torque of the SEABORG 1200MJ.
*3-year/300 km warranty
Motor Size Comparison
Left: SEABORG 1200MJ *MEGATORQUE motor
Right: SEABORG G1800M-RJ *MEGATORQUE-G motor
Right: SEABORG G1800M-RJ *MEGATORQUE-G motor
Large LCD counter
A large LCD screen that displays text in an even larger font than before. It features the largest font size in DAIWA’s history and clearly displays the water depth even when wearing polarised sunglasses.
Aluminium Forged Power Lever
Improved in both feel and handling. For a more comfortable fight with the fish.
ATD+ Drag Radiator
Steering column bearing assembly ⇒ Made of aluminium
1. Improved drag heat dissipation *Improved drag endurance/durability
2. Reinforced handle shaft and drag mechanism * Ensures a secure fight even with large fish
1. Improved drag heat dissipation *Improved drag endurance/durability
2. Reinforced handle shaft and drag mechanism * Ensures a secure fight even with large fish
Motor radiator
By designing the motor housing in the shape of an aluminium radiator, heat dissipation is improved, enabling prolonged combat.
Large-diameter aluminium round knob
A new Knob design that makes it easier to apply force, ensuring you land the Big One.
Assists with the final reeling in before using the landing net or gaff.
Assists with the final reeling in before using the landing net or gaff.
Metal (MIM) Level Wind
Designed to withstand tough conditions such as tangled lines.
MEGATWIN Settings
Set the Mega Twin (Power/Speed) to either automatic switching (Auto) or manual switching (Manual).
*Automatic switching (Auto mode)
⇒ Just before reaching the load limit in Speed Mode ⇒ Automatically shifts to Power Mode.
The switch is used to manually toggle between Power and Speed.
*Manual mode (manual switching)
⇒ Users can switch between speed and power modes using a switch.
*Automatic switching (Auto mode)
⇒ Just before reaching the load limit in Speed Mode ⇒ Automatically shifts to Power Mode.
The switch is used to manually toggle between Power and Speed.
*Manual mode (manual switching)
⇒ Users can switch between speed and power modes using a switch.
P4 lead-out input (10 m lead-out)
Once the line has been reeled onto the spool, pull out 10 metres of line and feed it in.
The 10-metre extension cord makes Line Retrieval Input even easier.
The 10-metre extension cord makes Line Retrieval Input even easier.
10-metre draw correction
Adjustments following a line break can be made easily by pulling out 10 metres of line.
*Please ensure you press the ‘Reset’ button before proceeding.
*Please ensure you press the ‘Reset’ button before proceeding.
It alerts you via on-screen display and audible signals to any shift in the stop point caused by line stretch or shrinkage—the arch-enemy of deep-sea fishing.
If you raise the power lever from zero whilst holding down the PICK UP switch, the motor will run as long as you keep the PICK UP switch pressed.
*Please note! As long as you continue this operation, the winding will not stop even after the counter reaches 0.0. Please take great care when winding to ensure that nothing gets caught in the mechanism.
*Please note! As long as you continue this operation, the winding will not stop even after the counter reaches 0.0. Please take great care when winding to ensure that nothing gets caught in the mechanism.
■ A new technology has been introduced to DAIWA’s electric reels.
It’s called ‘REMOTE JOG’
The electric reel connects to the REMOTE JOG.
1. Allows winding (start, stop and speed adjustment) from a distance away from the reel
2. You can tell the depth of the water even when you’re some distance away from the reel
3. The JOG power lever can be operated comfortably even on large machines.
Until now, the only way to wind an electric reel was to operate the reel itself.
However, with the introduction of REMOTE JOG, it has become possible to control the winding operations (start, stop and speed adjustment) without having to touch the reel directly.
The REMOTE JOG winding mechanism utilises DAIWA Technology’s ‘JOG Power Lever’.
This allows for one-handed winding, just as if you were operating a smaller model.
Of course, it’s not just about the winding operation.
The LCD screen on the REMOTE JOG synchronises with the electric reel to display the water depth at all times.
It’s just like a portable electric reel.
You never know when the fish might take the bait.
With large electric reels, which are almost always left to run on their own, there is a slight delay in the response when you are away from the reel.
However, with REMOTE JOG, actions such as baiting the fish and setting the hook whilst winding can be performed instantly.
Another handy feature is being able to check the water depth right at your fingertips.
For example, in deep-sea fishing, when the captain specifies a fishing depth of several hundred metres, it takes a considerable amount of time to retrieve the Rig and land the fish.
Until now, I’ve had to keep glancing at the LCD screen on the reel several times whilst reeling in, but with REMOTE JOG, I can check the water depth at a glance without having to worry about the FUNE’s motion or glare from the sun on the screen.
REMOTE JOG makes your fishing experience even more comfortable.
It’s called ‘REMOTE JOG’
The electric reel connects to the REMOTE JOG.
1. Allows winding (start, stop and speed adjustment) from a distance away from the reel
2. You can tell the depth of the water even when you’re some distance away from the reel
3. The JOG power lever can be operated comfortably even on large machines.
Until now, the only way to wind an electric reel was to operate the reel itself.
However, with the introduction of REMOTE JOG, it has become possible to control the winding operations (start, stop and speed adjustment) without having to touch the reel directly.
The REMOTE JOG winding mechanism utilises DAIWA Technology’s ‘JOG Power Lever’.
This allows for one-handed winding, just as if you were operating a smaller model.
Of course, it’s not just about the winding operation.
The LCD screen on the REMOTE JOG synchronises with the electric reel to display the water depth at all times.
It’s just like a portable electric reel.
You never know when the fish might take the bait.
With large electric reels, which are almost always left to run on their own, there is a slight delay in the response when you are away from the reel.
However, with REMOTE JOG, actions such as baiting the fish and setting the hook whilst winding can be performed instantly.
Another handy feature is being able to check the water depth right at your fingertips.
For example, in deep-sea fishing, when the captain specifies a fishing depth of several hundred metres, it takes a considerable amount of time to retrieve the Rig and land the fish.
Until now, I’ve had to keep glancing at the LCD screen on the reel several times whilst reeling in, but with REMOTE JOG, I can check the water depth at a glance without having to worry about the FUNE’s motion or glare from the sun on the screen.
REMOTE JOG makes your fishing experience even more comfortable.
REMOTE JOG
*Please use the device with the supplied silicone cover fitted to protect it from impacts, such as if it is dropped.
[Note]
*If the connection becomes unstable, Remote JOG will notify you via an alarm.
Even if the reel and the remote JOG are located close to one another, due to the nature of wireless communication, the signal strength may temporarily drop, causing an alarm to sound; this is not a fault.
[Note]
*If the connection becomes unstable, Remote JOG will notify you via an alarm.
Even if the reel and the remote JOG are located close to one another, due to the nature of wireless communication, the signal strength may temporarily drop, causing an alarm to sound; this is not a fault.
A silicone cover is included.
Operates on two AA batteries.
(Batteries sold separately)
(Batteries sold separately)
REMOTE JOG Operating Manual
IC Counter Menu
| Menu | Operations |
|---|---|
| Main Line Input | P1 (Line Length Input) / P2 (Winding Input) / P3 (100 m Payout Input) / P4 (10 m Payout Input) *Input available from PE No. 6 |
| REMOTE JOG | Establish a wireless connection via Bluetooth® between the remote jog and the electric reel unit. |
| Sub-counter | Counter from the bottom / Winding speed display / Remaining winding time display |
| FUNE-side stop | Range: 2m–30m |
| Mega Twin setting | Automatic switching / Manual switching |
| Quick Reeling & Stop / Jigging | Quick Reeling / Hold / Jigging / OFF |
| Timer Winding | ON / OFF |
| Alarm sound | ON / OFF |
| Constant-speed winding | ON / OFF |
| Drag sound | ON / OFF *Electronic sound |
| Depth Alarm | 3 types / OFF |
| Water Depth Correction | 10-metre drag compensation / Specified depth compensation |
| Fishing History | Distance / Time Used |
| Language | Japanese / English / Simplified Chinese / Traditional Chinese / Korean / French / Spanish / German / Italian |
| Units | m / ft |
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■ Further details
[Handle Knob]
・L size available
[Rod Clamp]】
・Can be fitted (included)
[Handle Knob]
・L size available
[Rod Clamp]】
・Can be fitted (included)
■Warranty Certificate
① Warranty period (all products)
・One year from the date of purchase
・Usage time: 200 hours or less
・Total winding distance of 100 km or less
② Special Warranty (Motor only)
・Three years from the date of purchase
・Total winding distance of 300 km or less
① Warranty period (all products)
・One year from the date of purchase
・Usage time: 200 hours or less
・Total winding distance of 100 km or less
② Special Warranty (Motor only)
・Three years from the date of purchase
・Total winding distance of 300 km or less
■User Manual
・Quick Start Guide (Japanese) included
・Remote JOG Operating Manual included
・Online Manual (Japanese, English, Traditional Chinese, Simplified Chinese, Korean, Spanish, French, German, Italian)
・HP product page (Japanese)
・Book (SLP sold separately for ¥500)
・Quick Start Guide (Japanese) included
・Remote JOG Operating Manual included
・Online Manual (Japanese, English, Traditional Chinese, Simplified Chinese, Korean, Spanish, French, German, Italian)
・HP product page (Japanese)
・Book (SLP sold separately for ¥500)
VIDEO
Accessories
・REMOTE JOG
・Silicone cover
・Chloroprene Reel Bag
・Rod clamp
・Tools
・Megacode
・Threader
・Quick Start Guide
・REMOTE JOG Operating Manual
・Warranty certificate
・Warning list
・Silicone cover
・Chloroprene Reel Bag
・Rod clamp
・Tools
・Megacode
・Threader
・Quick Start Guide
・REMOTE JOG Operating Manual
・Warranty certificate
・Warning list
Gallery
Product Specifications
| DESCRIPTION | Standard weight (g) | Line per handle turn (cm) | Gear ratio | Standard reel capacity: Nylon (No. – m) | Standard reel capacity (PE, No.-m) | Handle arm length (mm) | Bearings (BB/RB) | Maximum Drag Force (kg) | Maximum winding power (kg) | Normal winding speed with a 1 kg load (m/min) | JAFS Standard Winding Power (kg) | JAFS Standard Winding Speed (m/min) | included items | Handle Knob |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SEABORG G1800M-RJ | 3510 | 64 | 2.3 | 14-1000/16-900 | 8-1600/10-1200/12-1000 | 85 | 21 | 50 | 1132 (1254) [1463] | Hi 162(180) [209] Lo 65(72) [84] | 80 | Hi 180 LO 70 | Rod clamp / Chloroprene reel bag / Threader pin / Tools / Power cable specific to this model | L |
- The manufacturer's suggested retail price is listed excluding tax.
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*The ‘Bluetooth®’ word mark and logo are registered trademarks owned by Bluetooth SIG, Inc. Glovebride Co., Ltd. uses these marks and logos under licence. All other trademarks and registered trademarks are the property of their respective owners.
*Note: ‘Hi’ refers to the speed range of the Mega Twin, whilst ‘Lo’ refers to the power range.
*The figures in [ ] are approximate values based on a 24V supply.
*Note: ‘Hi’ refers to the speed range of the Mega Twin, whilst ‘Lo’ refers to the power range.
*The figures in [ ] are approximate values based on a 24V supply.
*The reel capacity is a guide only and may vary depending on the manufacturer, items and line tension.
*The retrieve length is the amount of line wound in with each handle rotation.
*The maximum winding power is a reference value based on a supply voltage of 13 V and shaft torque. *kg = kgf·cm (for the Mega Twin mechanism, this refers to the power range)
*The standard winding speed is the average speed at which 100 m is wound with a 1 kg load at a supply voltage of 13 V.
*The JAFS standard winding power (power range for the Mega Twin mechanism) and speed are approximate values based on the regulations of the Japan Fishing Tackle Manufacturers Association, assuming a supply voltage of 13V.
*The JAFS standard winding speed refers to the value measured at a supply voltage of 13V in accordance with the Japan Fishing Tackle Manufacturers Association standards. It is the winding speed under no-load conditions at the outer diameter of the Spool.
*The figures in brackets are approximate values based on the use of Super Lithium.
*Regarding the power supply*
This electric reel is compatible with 12V to 24V direct current (DC). The operating voltage range is 12 to 26V. It cannot be used with power sources outside the specified range, such as domestic 100V AC. Furthermore, as the voltage from boat power supply is prone to fluctuations due to the generator and wiring, the reel’s protection circuit may activate, causing it to stop rotating or operate intermittently. To ensure the reel performs to its full potential, please use a genuine Daiwa battery designed for electric reels (please check ‘View Details’ for compatible batteries).
This electric reel is compatible with 12V to 24V direct current (DC). The operating voltage range is 12 to 26V. It cannot be used with power sources outside the specified range, such as domestic 100V AC. Furthermore, as the voltage from boat power supply is prone to fluctuations due to the generator and wiring, the reel’s protection circuit may activate, causing it to stop rotating or operate intermittently. To ensure the reel performs to its full potential, please use a genuine Daiwa battery designed for electric reels (please check ‘View Details’ for compatible batteries).







