Which leader material should I actually use?
All the defensible options are bite-proof; they trade suppleness, visibility, and fuss. Seven-strand wire (30–45 lb) is the supple, cheap default for casting lures — replace it when kinked. Single-strand wire is thinnest and stiffest, good for trolling, kinks fastest. Titanium costs more but shrugs off kinks and lasts seasons. Heavy fluorocarbon works only at genuine 80–100 lb+ diameters and still gets scarred — inspect after every fish; anything lighter is not pike-proof, whatever the package art implies. What actually loses fish is not leader visibility but leader failure: run 30–45 cm (12–18 in) minimum, longer for big baits, with quality snaps and swivels rated above the leader.
The full story
This answer is one piece of a longer lesson — setups, diagrams and the reasoning behind it.
More questions about What this means for fishing
- Spoons, inline spinners, or soft baits — when does each shine?
- How do I rig dead baits properly for pike?
- What is the ice-fishing playbook for pike?
- What release tools do I need, and how do I not get bitten?
- Why release the big pike in particular?
- When is the trophy window at my latitude?
- Can I really catch big pike from shore?
- Are crankbaits, jigs and weedless soft plastics worth throwing for pike?
- Can you catch pike on a fly rod?
Same topic, other species
- What is dock shooting and why is it deadly? — Crappie
- When should I downsize my bait? — Largemouth Bass
- What rod, reel, and line does muskie fishing take? — Muskellunge (Muskie)
- How do I catch jumbos instead of buckets of dinks? — Yellow Perch
- How do I fight a smallmouth — bow to the jump? — Smallmouth Bass
- How do I catch lake trout in summer without special gear — and with it? — Trout (Rainbow · Brook · Lake)
- How do I troll crankbaits for walleye? — Walleye