Soft Bait Lure Tail Channels for Fish Attraction

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Solution Overview

Problem

Current fishing lures lack effective simulation of a fish's movement and water flow interaction, which can lead to reduced effectiveness in attracting fish.

Innovation Solution

Soft bait lures with a tail design that includes channels on its exterior surfaces, allowing water to flow through and mimic the movement of a fish, stabilizing the lure and emulating a swimming fish motion.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional solid tail design is used, then manufacturing is simple, but water flow interaction is insufficient and lure movement simulation is poor

Engineering Contradiction:
Improvefish attraction effectivenessVSAvoidtail structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The tail is designed with internal channels that allow water to flow through it, creating a porous flow path structure. This enables water to penetrate and exit through the tail, generating more realistic swimming motion and improving fish attraction effectiveness without requiring complex external mechanisms

Inventive Principle:
Principle #31Porous materials

Solution Approach 2:

The tail structure is segmented into multiple functional zones including upper surface channels, lower surface channels, and lateral line channels. This segmentation allows different portions of the tail to interact with water flow independently, creating more natural undulating motion while maintaining manufacturing feasibility through modular mold design

Inventive Principle:
Principle #1Segmentation

2Reliability

If channels are added to the tail, then water flow interaction improves, but manufacturing complexity increases

Engineering Contradiction:
Improvewater flow interactionVSAvoidmanufacturing process simplicity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The channels are pre-formed as integral features of the tail mold cavity before lure production. This preliminary action embeds the complex channel geometry directly into the manufacturing tooling, allowing channels to be created in a single molding operation without subsequent complex machining or assembly steps

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The channel structure serves multiple functions simultaneously: it guides water flow through the tail, creates realistic swimming motion, provides structural reinforcement, and enables proper weighting distribution. This multi-functionality reduces the need for separate components, simplifying overall manufacturing despite the complex geometry

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Stability of the object's composition

If tail channels are created, then lure stability improves, but manufacturing precision requirements increase

Engineering Contradiction:
Improvetail stabilityVSAvoidchannel formation precision
Core Design Contradiction:
Stability of the object's compositionVSManufacturing precision

Solution Approach 1:

The channel structure is designed to be self-forming within the mold cavity, where the molded tail material itself defines the channel walls and geometry. This self-service approach eliminates the need for separate precision machining operations, as the molding process directly creates the final channel geometry with sufficient precision for functional stability

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The channel dimensions and positioning are optimized within acceptable manufacturing tolerances of the molding process. By selecting parameter ranges that accommodate normal molding variation while maintaining functional performance, the design achieves tail stability without requiring ultra-precise manufacturing that would significantly increase production complexity

Inventive Principle:
Principle #35Parameter changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The lure effectively simulates fish movement, stabilizes the tail, and increases the likelihood of attracting fish by directing water flow through channels, preventing twisting and enhancing the lure's natural motion.

Implementation Method 1

channeling at least some of the water through one or more channels within the surface of the tail of the fishing lure

Methodology Applied
Scientific EffectFluid flow:

Data Source

PatentUS11503817B1Fish lures and methods for making fish lures and luring fish
Publication Date: 2022.11.22 SMITH ERIC
  • US11503817B1 patent drawing
  • US11503817B1 patent drawing
  • US11503817B1 patent drawing

AI summary

Soft bait lures emulating a fish are provided. The lure can provide at least one channel within at least one of the exterior surfaces of the tail. Methods for manufacturing a soft bait fishing lure are also provided. The methods can include removing one or more portions of one or more exterior surfaces of the tail to define one or more channels within the one or more surfaces of the tail. Methods for luring fish using a soft bait fishing lure are also provided. The methods can include channeling at least some of the water through one or more channels within the surface of the tail of the fishing lure.