Saltwater Power Assisted Reels

Shimano Beastmaster 9000 B Electric Reel is built for extreme-depth fishing when repeated manual retrieves would take the fight out of the angler. Its high-torque GigaMax motor, HAGANE Body and Gear construction, digital display, variable speed control, and manual override bring controlled electric power to deep-drop and heavy offshore work.

Use it for swordfish, tuna, tilefish, grouper, snapper, halibut, rockfish, lingcod, marlin, and sailfish applications where heavy sinker rigs, deep structure, or multi-drop sessions demand more than a standard conventional reel can comfortably deliver.

When Deep Water Starts Taking More Than Line

At extreme depth, the challenge is not only getting the rig down. It is recovering heavy line and sinkers repeatedly while staying ready for the next drop. The Beastmaster 9000 B reduces that repetitive workload with variable electric retrieve control, while the manual override keeps the angler connected when hands-on control matters. The trade-off is a larger, more specialized setup than a standard star-drag or lever-drag reel, but the added power is the point.

Electric Power You Can Control

Models & Confirmed Specifications

The Right Pick If...

• You fish extreme depths from roughly 500–2,000+ feet.
• You use heavy sinker rigs for swordfish, tilefish, grouper, snapper, halibut, rockfish, or lingcod.
• You want electric jigging or deep-water bottom-fishing power across multi-drop sessions.
• You fish kite or teaser rigs for marlin, sailfish, and other billfish.
• You want to reduce repetitive deep cranking while keeping manual control available.

Best Techniques & Conditions

• Deep-drop swordfish: Offshore sword rigs and deep-water retrieves.
• Deep-water bottom fishing: Heavy rigs for tilefish, grouper, snapper, halibut, rockfish, and lingcod.
• Electric jigging: Controlled retrieves where depth and repeated drops make manual cranking tiring.
• Kite and teaser fishing: Variable-speed control for billfish baits and teasers.
• Offshore structure: Deep water, heavy current, and multi-hour sessions where retrieve fatigue is a real concern.

Tackle Express Tips

• Watch the display: Use the depth, retrieve-speed, and battery readouts to keep each drop consistent.
• Use variable speed deliberately: Slow down around a loaded rig or fish and increase speed when clearing line between drops.
• Keep manual control ready: Practice the manual override before the bite so switching modes feels natural under pressure.
• Rinse with care: Freshwater maintenance and low-pressure rinsing are especially important around electric controls and connectors.

Frequently Asked Questions

What is the Beastmaster 9000 B best for?

It is designed for extreme-depth deep drops, electric jigging, deep-water bottom fishing, swordfish, tilefish, grouper, tuna, and other heavy offshore applications. It also supports kite and teaser fishing for billfish.

Can the Beastmaster 9000 B be used manually?

Yes. The reel includes a manual override, so you can switch from electric power to manual cranking when direct angler control is needed.

How deep can I fish with it?

The current product guidance positions it for extreme-depth retrieves from approximately 500–2,000+ feet. Your final depth depends on the rig, line, current, and fishing conditions.

Compare Shimano Conventional Reels

For a two-speed lever-drag setup, compare the Shimano Talica A Two-Speed Lever Drag Reels or Shimano SpeedMaster II. For a manual star-drag option, see the Shimano Torium A Star Drag Reels. You can also browse the Shimano Conventional Reels collection or Shimano Conventional Reels Buyer's Guide.

The most capable reel in the Tanacom lineup, the Daiwa Tanacom 800 is a 12-volt power assist conventional reel engineered for kite fishing, deep drop, and offshore big game applications where line capacity, drag power, and retrieval speed are non-negotiable. The defining engineering advancement is the in-spool motor placement — the motor and new gearing system are housed inside the spool itself rather than on the front of the reel, generating significantly more power, speed, and efficiency from the same dependable motor platform. Combined with a rigid frame and side plates and repositioned bearings with reduced water exposure, the Tanacom 800 delivers 30% faster retrieval and 20% more power than the Tanacom 750.

The oversized line guide aperture is large enough to pass swivels and large knots through — a critical feature for kite fishing rigs that allows anglers to crank the rig directly to the rod tip without stopping to clear the guide. Saltwater-sealed electronics with an LED dot screen and selectable language prompts guide anglers through power assist settings, automatic stop, and jigging features. Anglers can fight fish manually with the Power Lever and aluminum round knob, or engage the 12-volt variable-speed power assist for heavy hauling. Wash down after use without concern — the electronics package is fully sealed. Battery not included.

Key Features

• In-Spool Motor & Gearing System — Motor and gearing housed inside the spool for maximum power, speed, and efficiency; generates 30% faster retrieval and 20% more power than the Tanacom 750.
• 50 lb Maximum Drag — Saltwater-sealed drag system delivers 50 lb of maximum drag pressure for big game offshore species including swordfish, tuna, and large deep-water species.
• 660 Yards / 80 lb Line Capacity — 220 yards more than the Tanacom 750; exceptional line capacity for deep drop, kite fishing, and offshore applications requiring maximum braid on the spool.
• 22 lb Maximum Winding Power — 12-volt variable-speed power assist delivers 22 lb of winding power for hauling deep-water rigs, heavy sinkers, and large fish from depth.
• Oversized Line Guide Aperture — Large enough to pass swivels and large knots through; allows kite fishing rigs to be cranked directly to the rod tip without stopping to clear the guide.
• LED Dot Screen & Sealed Electronics — Easy-to-read LED display with selectable language prompts for power assist settings, automatic stop, and jigging features; fully sealed for washdown without concern.
• Dual Fight Mode — Fight fish manually with the Power Lever and aluminum round knob, or engage the 12-volt variable-speed power assist for heavy hauling from depth.
• Rigid Frame & Repositioned Bearings — Rigid frame and side plates with repositioned bearings that see less water exposure for long-term saltwater durability.

Product Specifications

Best For

• Kite Fishing — Oversized line guide aperture passes swivels and large knots for uninterrupted kite rig retrieval; 660 yds/80 lb capacity handles long kite lines and multiple baits.
• Deep Drop Fishing — 22 lb winding power and 12V variable-speed assist haul heavy deep-drop rigs, large sinkers, and deep-water species from depth without angler fatigue.
• Swordfish & Big Game Offshore — 50 lb sealed drag and in-spool motor power handle swordfish and large offshore species; exceptional line capacity for deep-water swordfish applications.
• Tuna & Canyon Fishing — 30% faster retrieval than the Tanacom 750 for faster lure and bait control; 50 lb drag handles large tuna and canyon species.

⚠️ Battery not included. Requires 12V DC power source.

The Penn Fathom Electric Reel Battery Charger ensures optimal performance for your Penn Fathom electric reel. Its efficient charging capabilities minimize wait time and maximize fishing time. With its compact and durable design, this charger is ideal for anglers on-the-go and can easily fit into any tackle box or gear bag.

Ensure your Penn Fathom electric reels are always ready for action with the essential accessory of the Fathom Electric Battery Charger. This reliable partner guarantees a seamless and uninterrupted fishing experience, preventing any interruptions due to a drained battery. Trust in the expertly designed Penn Fathom Electric Battery Charger to keep you in the game.

Plugs into a standard wall outlet.

Daiwa Seaborg 500J Power Assist Electric Reel

Compact 500-size electric reel engineered for deep drop fishing and vertical jigging in the 800–1200 ft range. The Seaborg SB500J delivers 166 lbs of momentary winding power through Daiwa's MAGMAX G brushed motor while remaining light enough to feel the bite and stay connected through the fight. The JOG POWER LEVER lets you control retrieval speed with your thumb for hands-on, traditional fishing. Sixteen ball bearings—including 4 CRBB corrosion-resistant bearings with sealed cheeks and hardened surfaces—ensure smooth, durable operation. A MAGSEALED bearing on the spool shaft prevents water intrusion. Ideal for targeting deep snapper, tilefish, grouper, rock cod, lingcod, and halibut in Atlantic, Gulf, and Pacific waters.

Features

• Compact 500-size frame designed for in-hand or holder-mounted fishing
• MAGMAX G brushed motor
• 166 lbs of momentary winding power
• JOG POWER LEVER thumb-controlled retrieval
• 16 total ball bearings, including 4 CRBB corrosion-resistant ball bearings
• MAGSEALED ball bearing along the spool shaft to help prevent water intrusion

Specifications

Deep-Drop Power in a Low-Profile Package

The Daiwa Tanacom S brings the muscle of a full-size Dendoh reel into a compact, low-profile frame that fits naturally in your hands and on your rod. Whether you're dropping baits to 600 feet for swordfish or working deep structure for grouper and tilefish, the Tanacom S delivers the power-assisted retrieve that turns a grueling grind into a controlled, efficient operation.

Built for the Talica Series — and Beyond

The Tanacom S is Daiwa's answer to anglers who want the efficiency of electric-assist fishing without the bulk of a traditional Dendoh setup. The low-profile body keeps the reel close to the rod blank for better balance and reduced fatigue on long drops, while the power-assist motor handles the heavy lifting on the way back up.

Why Manual Reeling Falls Short at Depth

At 400–800 feet, manually cranking up a heavy bait rig — or a fish — is exhausting and slow. The Tanacom S solves this with a built-in power-assist system that retrieves line at a consistent, controlled speed, reducing angler fatigue and keeping your bait or catch coming up smoothly without the risk of burning out your arms mid-fight.

What Sets It Apart from Standard Conventional Reels

• Low-profile Dendoh design — more ergonomic than traditional upright electric reels, better balance on the rod
• Power-assisted retrieve — motor-driven line recovery for deep-drop efficiency
• Precise depth control — know exactly where your bait is at all times
• Daiwa build quality — engineered for the demands of offshore saltwater fishing
• Compact form factor — easier to store, transport, and handle on a crowded boat

The Right Pick If...

• You're targeting swordfish, grouper, tilefish, or other deep-water species
• You want the benefits of electric-assist fishing in a lower-profile, more ergonomic package
• You're fishing depths where manual retrieval is impractical or exhausting
• You want precise bait depth control for deep-drop presentations
• You're upgrading from a standard conventional reel to a power-assist setup

Best Fishing Techniques

• Deep-drop fishing — swordfish, grouper, tilefish, and deep-water snapper
• Electric-assist jigging — work heavy jigs at depth without burning out
• Live bait deep presentations — maintain precise depth control with live or cut bait
• Squid and natural bait rigs — consistent retrieve speed keeps bait presentation natural

Best Conditions

• Offshore deep-water structure — canyons, ledges, seamounts, and drop-offs
• Depths of 200–800+ feet where manual retrieval becomes impractical
• Overnight swordfish trips where repeated deep drops are the norm
• Charter and private boat applications where efficiency and angler endurance matter

Best For

• Species: Swordfish, grouper, tilefish, deep-water snapper, amberjack, halibut
• Techniques: Deep-drop, electric-assist jigging, live bait deep presentations
• Anglers: Offshore enthusiasts, charter captains, and serious deep-water specialists

Key Features

• Low-profile Dendoh (power-assisted) design for ergonomic deep-drop fishing
• Built-in power-assist motor for effortless deep retrieves
• Precise depth counter for accurate bait placement
• Aluminum frame with composite graphite side plates — rigid where it counts, lightweight where it matters
• Aluminum spool
• Compact frame for easy handling and storage
• Available in 300J configuration

Models & Specs

Tackle Express Tips

• Use a dedicated deep-drop rod — pair the Tanacom S with a heavy-action stand-up or deep-drop rod rated for the line class you're fishing. The reel's power is only as good as the rod it's matched with.
• Keep your battery connection clean — power-assist reels depend on a solid electrical connection. Check terminals before every trip and carry a spare fuse.
• Set your depth counter before the drop — zero out the counter at the surface so you know exactly where your bait is sitting. Precision depth placement is one of the biggest advantages of fishing a Dendoh reel.

FAQ

What is a Dendoh reel and how is it different from a standard electric reel?
A Dendoh reel is a power-assisted conventional reel — it uses a motor to help retrieve line, but it's not fully automatic like a traditional electric reel. The Tanacom S gives you motor-assisted cranking power while keeping you in control of the retrieve speed and feel. The low-profile design also makes it more ergonomic than upright electric reels.

What depths is the Tanacom S designed for?
The Tanacom S is built for serious deep-drop applications — typically 200 to 800+ feet. It's ideal for swordfish, tilefish, and deep grouper where manual retrieval is impractical and precise depth control is critical.

Does the Tanacom S require a separate battery or power source?
Yes — like all power-assist reels, the Tanacom S requires a 12V power source (typically a dedicated marine battery or boat power supply). Make sure your boat is set up with the appropriate power connection before your trip.

The Daiwa Seaborg G300J-DH Electric Reel is Daiwa's compact, palmable deep-water powerhouse — engineered for serious deep dropping and jigging at depths exceeding 1,000 feet. The MagMax G motor delivers the sustained power needed to bring up large deep-water species from extreme depths without fatigue, while the ATD (Automatic Tournament Drag) system provides up to 35 lbs of ultra-smooth, fade-free drag pressure for confident hooksets and sustained fights.

The JOG Power Lever gives you complete, one-finger variable speed and power control without ever taking your hand off the rod — critical when managing a deep drop bite at depth. MagSeal bearing technology locks out saltwater intrusion at the bearing level for lasting smooth performance in harsh offshore environments. The Swept Handle moves the paddles closer to the rod's centerline, reducing wobble and wasted energy for a more powerful, efficient retrieve. 

Key Features

• MagMax G Motor — High-torque electric motor delivers sustained power for retrieving large deep-water species from depths exceeding 1,000 feet without angler fatigue.
• ATD (Automatic Tournament Drag) — Improved drag grease with low viscosity at rest that becomes more viscous immediately after drag startup; reduces initial inertia for a smoother drag from the first moment of hookup.
• JOG Power Lever — One-finger operation for instant, variable speed and power adjustment without removing your hand from the rod; critical for managing deep drop bites and controlling retrieve speed.
• MagSeal Bearing — Magnetic oil seal at the bearing level locks out saltwater, sand, and debris for lasting smooth performance in harsh offshore environments.
• Swept Handle — Daiwa's exclusive swept handle design moves the paddles closer to the rod's centerline, reducing wobble and wasted energy for a more powerful, efficient manual retrieve.
• 18 Ball Bearings (1 MBB + 17 BB) — Premium bearing count for ultra-smooth operation across both electric and manual retrieve modes.
• 6.0:1 Gear Ratio — 32.7" per crank for efficient line recovery on deep drops and vertical jigging applications.
• Compact Palmable Design — Despite its power, the G300J-DH is sized for comfortable one-handed operation during extended deep-water sessions.

Product Specifications

Best For

• Deep Dropping (1,000+ ft) — MagMax G motor and 35 lb ATD drag built for retrieving large deep-water species from extreme depths.
• Vertical Jigging — 6.0:1 gear ratio and JOG Power Lever provide precise speed control for working jigs at depth.
• Grouper, Snapper & Deep-Water Species — Power and line capacity to handle large bottom species on 30–40 lb braid at depth.
• Offshore Anglers Who Demand Reliability — MagSeal bearing protection and ATD drag ensure consistent performance in the harshest saltwater environments at $1,149.99.

When depth, power, and speed are non-negotiable, the Daiwa Seapower 800 Electric Reel delivers. Built around a brushed variable-speed motor and an oversized planetary gearing system, the Seapower 800 brings the winding force and retrieval speed of far more expensive electric reels — at a price point that makes serious deep-sea fishing accessible.

With 108 lbs of momentary winding power, 55 lbs of drag pressure, and a retrieval rate of 140 yards per minute, this reel is purpose-built for targeting swordfish, deep-drop grouper, halibut, and other deep-water species where manual retrieval simply isn't practical. The multi-language LED screen puts depth, speed, and function controls at your fingertips, and the oversized line guide makes rigging swivels and connections fast and frustration-free.

Key Features

• Brushed Variable-Speed Motor — Delivers smooth, controllable power across a wide speed range for precise depth management and retrieval.
• Oversized Planetary Gearing System — Provides the torque and pulling force of premium electric reels at a more accessible price point.
• 108 lb Momentary Winding Power — Handles the heaviest deep-water loads with authority.
• 55 lb Max Drag — More than enough stopping power for swordfish, large grouper, and other deep-sea bruisers.
• 140 Yards Per Minute Retrieval — Fast line recovery from extreme depths reduces angler fatigue and keeps you fishing.
• Multi-Language LED Screen — Easy-to-read display for depth, speed, and function control; accessible for international crews.
• Oversized Line Guide — Accommodates large swivels and terminal connections directly onto the spool without re-rigging.
• Aluminum Handle Knob — Durable, comfortable grip for manual retrieval when needed.
• High-Capacity Spool — Holds 80 lb/1,100 yds or 100 lb/850 yds of J-Braid; 30 lb/850 yds or 40 lb/600 yds mono.

Product Specifications

Best For

• Swordfishing — The winding power and retrieval speed to bring up daytime swords from 1,000+ feet with authority.
• Deep-Drop Fishing — Grouper, tilefish, and other deep-water species where manual retrieval is impractical.
• Offshore Charter Operations — Multi-language LED screen and intuitive controls work for diverse crews.
• Anglers Stepping Up to Electric — Pro-level winding power and drag at a more accessible price point than top-tier electric reels.