Catfish Sumo Line Protection Kit, Sliders and Bumpers

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Item weight: 0.03 Kilograms
Product dimensions: 2.91 x 2.05 x 1.14 inches

Quick take

Plastic sliders and silicone bumpers that protect your line and knots from damage by sliding weights.

This Catfish Sumo kit pairs 12 plastic sinker sliders with 12 silicone bumpers for bottom rigs. The slider lets a weight ride along the line and swap out without cutting and retying, while the bumper sits between weight and swivel or hook to cushion the knot. It suits catfish and other bottom anglers fishing fresh or salt water who want to keep their weights from rubbing the line.

Best for

Live bait rigs where weights bang on knots
Anglers who change sinker sizes frequently
Anyone using sliding weights on terminal tackle

Skip if

You fish simple fixed-weight rigs; sliders add complexity
Your setup is dialed in; changing components risks a snagged line

Strengths

Wide plastic slider prevents line twisting better than narrow versions
Silicone bumpers absorb impact and extend knot life
Easy to swap weight sizes without cutting line

Trade-offs

Adds weight and bulk compared to a simple rig
Another component that can become lost or damaged
Requires knowledge of rig construction to use correctly

Fishing fit

Water: Freshwater
Saltwater
Techniques: Live bait
Bottom fishing
Skill level: Beginner

Specifications

Specifications
Type	rigging protection kit
Sinker bumpers	Silicone, 12 pack

Updated 18 October 2026