Fish Storage Bag with Mesh Water Intake and Leak Control

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Solution Overview

Problem

Existing fishing methods lack a portable and efficient means to store and transport caught fish, particularly in freshwater environments, while maintaining wet conditions and preventing leaks.

Innovation Solution

A portable fish storage and transportation bag with a rectangular body made of durable material, a mesh bottom for water intake, a closure mechanism, and a removable liner, designed for wet storage and transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional coolers are used for fish storage, then fish can be stored in controlled conditions, but the device is too heavy and cumbersome for transportation over long distances

Engineering Contradiction:
Improvefish storage capabilityVSAvoidbag weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The patent employs a flexible bag structure made of durable material with a mesh bottom, replacing rigid coolers. This flexible design significantly reduces weight while maintaining fish storage capability through the liner and closure mechanism, enabling easy portability for traversing rivers and streams.

Inventive Principle:
Principle #30Flexible shells and thin films

2Reliability

If fish are stored in conventional coolers, then fish can be kept fresh, but the device does not allow water intake and is not suitable for wet storage conditions

Engineering Contradiction:
Improvefish storage capabilityVSAvoidwet storage adaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent incorporates a mesh bottom made of porous material that permits water to flow into the interior volume of the bag. This enables the bag to function in wet storage conditions by allowing water intake, while the liner prevents fish from escaping through the mesh, combining adaptability with storage reliability.

Inventive Principle:
Principle #31Porous materials

3Ease of operation

If anglers use gill lines to secure fish, then fish can be held in the water, but there is no ability to transport fish to a desired location

Engineering Contradiction:
Improvefish handling easeVSAvoidtransportation capability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent uses a removable liner nested within the bag body. The liner can be easily inserted and removed, allowing anglers to quickly transfer fish from the water into the bag for transport. This nested structure provides both ease of operation for fish handling and versatility for transportation to desired locations.

Inventive Principle:
Principle #7Nested doll (Nesting)

4Ease of operation

If fish are stored in open containers, then fish can be kept accessible, but leaks occur and fish cannot be concealed

Engineering Contradiction:
Improvefish accessibilityVSAvoidleakage
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The patent employs a flexible liner made of durable material that forms a sealed interior within the bag. This liner prevents leakage while maintaining accessibility through the closure mechanism, and the flexible nature allows the bag to be concealed or hidden when needed, eliminating the harmful effects of open container storage.

Inventive Principle:
Principle #30Flexible shells and thin films

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

Provides effective wet storage and transport of fish, inhibiting leaks and allowing for convenient handling and concealment of caught fish.

Implementation Method 1

the second end of the body is manufactured from a mesh material wherein the mesh material permits water to flow into the interior volume of the transportable bag

Methodology Applied
Scientific EffectFiltration: Filter (physical)

Data Source

PatentUS20250228228A1Fish storage and carrying bag
Publication Date: 2025.07.17 HOOPER STEPHEN
  • US20250228228A1 patent drawing
  • US20250228228A1 patent drawing

AI summary

A fish storage and transport bag that is employed for providing both wet storage of a caught fish as well as transportation thereof. The fish storage and transport bag of the present invention includes a body that is rectangular in shape having a first end and a second end wherein the body is formed to create an interior volume of suitable size to accommodate a fish therein. The second end of the body is manufactured from mesh material wherein the mesh material facilitates introduction of water into the interior volume of the body upon the fish storage and transport bag being submerged into water. The present invention includes a closure mechanism having a first cross strap and a second cross strap wherein rolling of the body and alignment thereof provides closure of the opening of the body at the first end thereof. An anchor line is secured to the body.