6th Sense Quake Thud 70 Lipless Crankbait

The 6th Sense Quake Thud 70 Lipless Crankbait delivers an action and sound profile unlike any conventional lipless crankbait through two structural innovations: a dual flat back design that grabs more water and amplifies vibration on the retrieve, and the proprietary THUD knocker system that produces an intense, low-frequency knocking sound fundamentally different from the high-pitched rattle of traditional BB-style lipless crankbaits. The result is a power fishing lipless crankbait that stands out in pressured water where bass have heard every standard rattle. 70mm, 1/2 oz, black nickel hooks. 10 colors.

Key Features

• Dual Flat Back Design — The flat back geometry is the structural foundation of the Quake Thud’s differentiated action; the dual flat surfaces grab more water during the retrieve than a conventional rounded lipless crankbait body, increasing the resistance and amplifying the vibration transmitted through the line to the angler’s hand; more water displacement also increases the pressure wave the bait produces, making it detectable by bass at greater distances through their lateral line.
• THUD Knocker System — The THUD knocker produces an intense, low-frequency knocking sound that is uniquely different from the high-pitched rattle of traditional BB-style lipless crankbaits; the lower frequency sound travels farther through the water column and is more effective in stained water and cold water conditions where bass rely more heavily on sound and vibration than visual triggers to locate prey.
• Power Fishing Capability — Dual flat back vibration and THUD knocker sound system are optimized for power fishing applications — burning the bait on a fast retrieve to cover water quickly, yo-yo jigging over grass and structure, and ripping through vegetation to trigger reaction strikes; the amplified vibration and knocker sound maintain effectiveness at high retrieve speeds where conventional lipless crankbaits lose their trigger profile.
• Black Nickel Hooks — Super sharp black nickel treble hooks for maximum hookup ratio on power fishing strikes; black nickel finish provides corrosion resistance and a low-visibility hook profile that doesn’t detract from the bait’s natural appearance.
• 70mm / 1/2 oz — Standard lipless crankbait size for bass fishing across a wide range of conditions; 1/2 oz provides the casting distance needed to cover water efficiently on open flats, points, and grass edges; 70mm body matches the profile of shad and baitfish in the 2–3 inch range that bass key on throughout the year.

Color Guide

• Chrome Bacon — High-flash chrome with bacon accent; effective in clear water when maximum flash is the primary trigger; chrome finish reflects light aggressively for long-distance visibility on open water flats and main lake points.
• Chrome Shiner — Chrome shiner imitation; realistic high-flash shiner profile for clear water bass keying on small baitfish; effective on open water and over shallow flats where shad and shiners are the primary forage.
• Backwater Bluegill — Backwater bluegill imitation; effective around shallow cover and grass edges where bluegill are present as forage; natural bluegill profile triggers feeding strikes from bass holding in bluegill habitat.
• Jungle Rose — Jungle rose attractor pattern; effective in stained water and low-light conditions where attractor colors outperform natural imitations; rose tones provide visibility and contrast in off-color water.
• Shad Burst — High-flash shad imitation with burst finish; effective in clear to lightly stained water when shad are the primary forage; flash and shad profile trigger reaction strikes from bass keying on baitfish.
• Craw Bomb — Crawfish bomb pattern; highly effective in spring when bass are feeding heavily on crawfish; red/orange tones trigger feeding strikes from bass keying on crawfish in rocky and hard-bottom areas.
• Mudbug Red — Mudbug red crawfish imitation; effective in stained water and spring conditions when crawfish are active; red tones provide visibility in off-color water and match the coloration of active crawfish.
• Shad Greens — Shad with green accent; effective in water with green algae tint where standard chrome shad colors lose effectiveness; green tones match the ambient water color for a more natural shad imitation in green-tinted water.
• Black Magic — High-contrast black finish; most effective in low-light conditions, overcast skies, and stained water; black provides maximum silhouette contrast and is one of the most effective lipless crankbait colors for cold water winter fishing.
• Black N Blue Craw — Black and blue crawfish pattern; highly effective in stained water and cold water conditions; black/blue combination provides maximum contrast and matches the coloration of crawfish in cold, dark water environments.

Best For

• Power Fishing & Covering Water — Dual flat back vibration and THUD knocker are optimized for burning the bait on a fast retrieve to cover water quickly on open flats, main lake points, and grass edges; the amplified vibration maintains effectiveness at high retrieve speeds where conventional lipless crankbaits lose their trigger profile.
• Grass Fishing & Yo-Yo Jigging — 1/2 oz weight and lipless profile for yo-yo jigging over submerged grass and structure; rip the bait up through the grass canopy and let it flutter back down on a slack line to trigger strikes from bass holding just below the surface.
• Cold Water & Winter Bass — THUD knocker’s low-frequency sound is most effective in cold water where bass rely more heavily on sound and vibration than visual triggers; slow-roll or yo-yo the Quake Thud over main lake points and channel edges in 45–58°F water for cold water bass.
• Pressured Bass — THUD knocker sound profile is fundamentally different from the BB rattle that pressured bass have heard from every other lipless crankbait; the differentiated sound triggers strikes from fish that have ignored conventional lipless crankbait presentations.