Bait TRIZ Cases

Twist rings connect a non-planar blade to a lure eye, creating erratic side-to-side motion that mimics fleeing bait fish without causing line twist.

A fly reel housing moves its spool shaft transversely to accommodate interchangeable spools of varying sizes.

A fish calling device sprays water in circular patterns to mimic bait fish appearance and sound.

A bait form compresses gelatinous material into a compacted mass within an elongated housing.

Mobile wing arms on the lure body create realistic flapping motion, resolving low catch rates from static designs.

Active light emission replaces passive reflection to solve deep water visibility limits, while wireless reconfiguration eliminates physical accessory changes.

A thin circular plastic sheet with a radial cut deflects under water resistance to rotate around the fishing line and generate visual flash.

Elastic members support a visible swing member inside a fishing lure cavity to create dynamic light reflection.

Preset speed settings on the selector assembly resolve complexity trade-offs while enabling variable lure movement.

An integrated motion system uses a contained battery and vibrator motor to produce acoustic signals that attract fish in murky water without manual movement.

A fishing lure head accepts interchangeable cavity portions with rigid mesh sidewalls to securely enclose bait while permitting water flow.

A fishing lure uses flexible stainless steel arms and a rear-mounted weight to maintain bait separation during retrieval.

An internal body bore channels water into a rear baitwell, resolving bait retention and accessibility trade-offs.

Segmented flexible tails navigate weeds without snagging while producing acoustic signals that attract fish.

A fishing lure aligns spherical sinkers via a holding member and magnetic attachment, preventing independent detachment and reducing sliding sound.

A conical fishing accessory uses raised teeth to grab debris.

A fishing flasher device uses angled fins to generate orbiting motion and reflective surfaces to create flashing visual cues.

A segmented bait holder uses a hook connector to join sections and secure the fishing line without cutting.

A reusable fish oil scent trail dispenser uses a food-grade plastic tube to release customizable scents into water.

A translucent fishing lure housing a rotatable rotor coated with color-shifting film generates intermittent light flashes to attract billfish.

Anti-rotation filaments constrain jig head rotation to keep the fishhook upright, reducing snagging risk when retrieving through obstacles.

Adjustable blade bends and movable audible generators produce specific vibration patterns in fishing lures.

Press-fitted lure sections stay assembled via water drag while hollow chambers provide buoyancy for surface retrieval.

A top hook swim bait design positions the treble hook on the upper body to minimize snagging in vegetation.

A fishing lure uses fiber optic members to transmit light from an internal source, creating a bioluminescent effect that mimics deep-sea prey.

High-strength tubular core assembly with radially extending spreader bars secured by crimp sleeves and swivel fittings.

A fishing lure body uses embedded magnets to hold interchangeable dorsal and ventral plates, enabling rapid visual configuration changes.

Offset eyelet and angled leg generate erratic rolling motion mimicking dying minnow behavior to increase fish strike frequency.

A convertible fishing lure assembly uses a segmented securing member within an elongated channel to enable rapid component attachment and detachment.

Immerse soft hydrophilic polymeric baits in water-filled sealed packages to prevent moisture loss, shape distortion, and odor depletion.

A fishing lure uses a clapper spring to generate sound and vibration inside its hollow body.

A segmented shrimp lure uses a weighted head to maintain horizontal orientation during casting.

Curved rattle capsule prevents element lodging in acute angles, ensuring continuous noise production during lure movement.

A fishing lure uses a magnetic hook receiver to retract the hook toward the body, reducing snag risks.

Active particle mixture reflects sonar waves to enhance lure image accuracy, resolving poor detectability for novice anglers.

A fishing lure uses angled biasing elements to control lateral movement between its body and tail portions.

A fishing lure features a transverse connection member within a cavity to balance hydrodynamic forces during trolling.

A flexible fishing lure uses interchangeable fins and internal channels to simulate wounded bait movement.

A resilient fishing bait body features upward-pointing hooks in top channels and hydrodynamic keels.

A fishing lure lip carries a hologram sheet that reflects light to create a flashing action, reducing fish caution caused by the artificial structure.

Thin-walled conical cups on the lure rearward section create negative pressure adhesion, preventing premature expulsion during angler hookset.

Rotatable wings adjust lateral positions to reduce turbulence and increase lure spread.

A slide bait lure uses a slotted head to secure and position the hook for natural movement in water.

A hanging asymmetrical blade on a floating stickbait creates erratic motion and sound by knocking against hooks, solving the straight-line retrieval problem.

A flat lure design uses a weighted head to mimic fish silhouette and movement.

A fishing aid elevator pivots reciprocally via a motor-driven gear and pushrod mechanism to generate vertical movement.

An adjustable fishing lure uses interchangeable nose sections and skirt clamps to alter swimming actions.

Segmented mirror members inside a cavity provide high-intensity multi-directional reflection, solving the trade-off between brightness and angular coverage.

A fish attraction device uses an oscillating blade to enhance lure movement.

A fishing lure body integrates a bait retention cavity and gill aerating blades to agitate water flow.