PowerPro Hollow-Ace Splicing Kit

Professional Hollow Spectra Connections — Made Easy

If you're running hollow spectra topshots or wind-on leaders, the quality of your splice is everything. A sloppy connection costs you fish. The PowerPro Hollow-Ace Splicing Kit gives you the tools and materials to create clean, strong, professional-grade hollow spectra splices — the same connections used by tournament anglers and serious offshore crews worldwide.

What's in the Kit

The Hollow-Ace Splicing Kit includes PowerPro's purpose-built splicing needles in multiple sizes to accommodate different hollow spectra diameters, along with everything you need to complete clean loop-to-loop and wind-on leader connections. Whether you're splicing 80 lb. hollow for yellowfin or 200 lb. for big marlin, this kit has you covered. Pair it with the Power Pro Hollow Ace Spectra 3000 Yard Spool for a complete hollow spectra rigging setup.

Why Hollow Spectra Beats Knots Here

Traditional knots — even the best ones — reduce line strength at the connection point. A properly executed hollow spectra splice maintains near 100% line strength, creates a smooth, low-profile connection that passes through guides cleanly, and eliminates the bulk and friction of conventional knots. For big game fishing where every pound of drag and every yard of line matters, spliced connections are the professional standard.

The Right Pick If...

• You run hollow spectra mainline with wind-on fluorocarbon or mono leaders
• You want to build topshots for stand-up or trolling setups
• You're rigging for yellowfin tuna, marlin, swordfish, or other big game species
• You want to eliminate knot failure at the leader connection
• You're setting up multiple rods and need a reliable, repeatable splicing system

Best Fishing Techniques

• Wind-on leader systems — splice fluorocarbon or mono directly to hollow spectra mainline. Seaguar Blue Label Fluorocarbon is an excellent leader material for this application, available across a full range of pound tests
• Topshot rigging — add a hollow spectra topshot to mono or dacron backing
• Loop-to-loop connections — create clean, strong loops for quick leader changes
• Stand-up and trolling rigs — build professional-grade connections for heavy tackle

Best Conditions

• Offshore big game — tuna, marlin, swordfish, wahoo
• Heavy tackle applications where knot strength is a limiting factor
• Tournament fishing where connection reliability is non-negotiable
• Any situation where a smooth, guide-friendly leader connection is required

Best For

• Species: Yellowfin tuna, bluefin tuna, marlin, swordfish, wahoo, mahi-mahi
• Techniques: Wind-on leaders, topshot rigging, loop-to-loop connections, trolling
• Line: PowerPro Hollow-Ace hollow spectra in 80–200 lb. test

Key Features

• Purpose-built splicing needles sized for hollow spectra applications
• Enables near 100% line-strength connections — stronger than any knot
• Creates smooth, low-profile splices that pass through guides cleanly
• Compatible with PowerPro Hollow-Ace hollow spectra line
• Ideal for wind-on leaders, topshots, and loop-to-loop connections
• SKU: PPHLACEKIT

Models & Specs

Tackle Express Tips

• Practice on scrap line first: Before splicing your good hollow spectra, run through the process a few times on scrap material to get your technique dialed in — a clean splice takes practice but becomes second nature quickly.
• Match your needle to your line diameter: Using the correct needle size for your hollow spectra diameter is critical for a tight, secure splice. The kit includes multiple sizes — use the one that fits snugly without forcing.
• Keep your splices consistent: Aim for a minimum 6–10 inch bury length on your wind-on leader for maximum strength. Longer buries are stronger — don’t shortcut this step on heavy tackle applications. We recommend Seaguar Blue Label Fluorocarbon as a premium leader material for big game wind-on setups — available from light inshore sizes all the way up to heavy offshore pound tests.

FAQ

What hollow spectra line is this kit designed for?
The PowerPro Hollow-Ace Splicing Kit is designed specifically for use with PowerPro Hollow-Ace hollow spectra line. It includes needles sized to work with the hollow core construction of that line family.

Can I use this kit to make wind-on leaders?
Yes — wind-on leaders are one of the primary applications for this kit. You splice a loop into the end of your hollow spectra mainline, then bury your fluorocarbon or mono leader inside the hollow core for a smooth, strong, guide-friendly connection.

Is splicing difficult to learn?
There's a short learning curve, but most anglers get comfortable with the process after a few practice runs. The key is using the right needle size, maintaining consistent tension, and burying the leader far enough into the hollow core for a secure connection.