Madcat Ultra-Soft Mono Leader 50m 1.3mm 75kg

Madcat Ultra-Soft Mono Leader — Heavy-duty softness for reliable catfish rigs

The Madcat Ultra-Soft Mono Leader combines extreme abrasion resistance with surprising suppleness, making it the go-to monofilament for anglers who demand both strength and knot reliability in their catfish leaders.

High abrasion resistance for demanding environments

Catfish habitat means rocks, gravel, mussels, and submerged structure. This monofilament is built to withstand repeated contact with abrasive surfaces, protecting your leader from fraying and failure during hard fights and long drifts.

Exceptionally soft despite heavy diameter

Despite its robust 1.3 mm diameter, this mono remains soft enough to tie secure knots without the stiffness typical of heavy-gauge line. You get the bite protection and breaking strength of thick monofilament with the workability of much finer material.

Choose the right variant

Match your leader diameter to your target species, bait size, and fishing conditions:

• 1.3 mm / 75 kg (165 lb) — large catfish, heavy bait rigs, rocky or snag-heavy venues, maximum abrasion protection

• 1.15 mm / 63.8 kg (140 lb) — all-round catfish fishing, medium to large baits, balanced strength and handling

• 1.00 mm / 50 kg (110 lb) — smaller catfish, lighter rigs, clear water or cautious fish, improved flexibility

Facts

• Material: monofilament

• Diameter: 1.3 mm

• Breaking strength: 75 kg (165 lb)

• Length: 50 m

• Colour: transparent

• High abrasion resistance

• Soft and easy to knot