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- Boat Rods Selection & Essentials
- Shimano Beastmaster CX Boat Slim Rod
- Total Length: 7.6ft (2.29m)
- Rod Action: Moderate Fast
- Configuration: 2-piece
- Closed Length: 164cm (compact storage)
- Grip Material: Premium EVA
- Reel Seat: Fuji DPS (high-quality)
- Blank Construction: Full Carbon with Diaflash technology
- Model Variations (by SKU):
- BMCXBTSL761220B
- Weight: 339g
- BMCXBTSL762030B
- Weight: 350g
- BMCXBTSL763050B
- Weight: 382g
Key Benefits:
- Advanced Blank Technology - Full Carbon + Diaflash for enhanced performance
- Responsive Action - Moderate fast action suits various techniques
- Tournament-Grade Components - Fuji DPS reel seat ensures secure reel mounting
- Portable - Breaks down to just 164cm for easy transport
Key Takeaways
- Optimized for Braided Lines: Stainless steel guides reduce friction and wear.
- Diaflash Technology: Reinforced carbon blank prevents twisting under pressure.
- Three Strength Classes: 12-20lb (inshore), 20-30lb (versatile), 30-50lb (deep water).
- Comfortable Handling: Split-grip EVA handle for long sessions.
- Fast Progressive Action: Balances sensitivity and power for boat fishing.
Shimano Beastmaster CX Boat Slim: Built for Braid and Big Fish
The Shimano Beastmaster CX Boat Slim is a high-performance boat fishing rod designed for anglers using braided main lines. Its fast progressive action and ultra-slim carbon blank make it ideal for targeting species like Halibut and Tuna in deep waters.

Why Choose the Beastmaster CX Boat Slim?
- Braid-Friendly Guides: Stainless steel guides minimize line wear.
- Diaflash Reinforcement: X-pattern carbon tape boosts stiffness and prevents twisting.
- Split-Grip EVA Handle: Lightweight and comfortable for all-day use.
- 7’6” Length: Balances casting distance and boat control.

Which Model Is Right for You?
| Model | Best For | Ideal Species |
|---|---|---|
| 12-20lb | Inshore drifting, light bottom fishing | Pollock, Cod, smaller Halibut |
| 20-30lb | All-round boat fishing | Ling, larger Cod, Tuna |
| 30-50lb | Deep-water big game | Halibut, Tuna, Sharks |
Explore our full boat rod selection for more options.
How Diaflash Technology Enhances Performance
The rod’s carbon blank is reinforced with diagonal carbon tape, which:
- Prevents ovalization under heavy loads.
- Improves casting accuracy by reducing twist.
- Increases sensitivity for detecting subtle bites.

Best Uses for the Beastmaster CX Boat Slim
This rod excels in:
- Norwegian Deep-Sea Fishing: The 30-50lb model handles massive Halibut. Check our Norway rods collection for specialized gear.
- Mediterranean Tuna Trips: The 20-30lb version offers balanced power.
- UK Inshore Waters: The 12-20lb model is perfect for Pollock and Cod.
Frequently Asked Questions
Can I use monofilament with this rod?
Yes, but it’s optimized for braid. The guides work best with low-stretch lines.
Is the rod suitable for saltwater?
Absolutely. The stainless-steel guides and corrosion-resistant materials are built for saltwater use.
How does it compare to the Shimano Speedmaster?
The Beastmaster CX Slim focuses on braid compatibility and mid-range power, while the Speedmaster is geared toward heavy-duty jigging.
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