KR-20260062604-A - sinker used for fishing octopus

Abstract

The present invention comprises: a sinker body arranged adjacent to a plurality of hooks for hooking and capturing a target object; a mounting connection part provided on the sinker body to which a fishing line is connected; and an additional connection part to which a weight of various weights is connected or disconnected so as to vary the weight of the sinker body according to the marine environment in which the fishing operation is performed, wherein the additional connection part is provided on the sinker body to extend in the same or similar direction as the extension direction of the hooks.

Inventors

• 한춘희
• 김경호

Assignees

• 한춘희
• 김경호

Dates

Publication Date

20260507

Application Date

20241029

Claims (7)

1. A sinker body positioned adjacent to a plurality of hooks that hook and capture a target object; A mounting connection part provided on the above sinker body to which a fishing line is connected; It includes an additional connecting part to which weights of various weights are connected or separated so that the weight of the sinker body can be varied according to the marine environment in which the fishing operation is conducted. An octopus fishing sinker characterized in that the additional connecting part is provided on the sinker body so as to extend in the same or similar direction as the extension direction of the needle.
2. A sinker body positioned adjacent to a plurality of hooks that hook and capture a target object; A mounting connection part provided on the above sinker body to which a fishing line is connected; It includes an extension connecting part to which an extension member is connected to increase the width of the sinker body while protruding to one side or the other side from the sinker body, and An octopus fishing sinker characterized in that the above-mentioned extension connecting portion is positioned spaced apart from the extension direction of the needle, so that the anti-snagging portion installed in the above-mentioned extension connecting portion is positioned to protrude past the end of the needle.
3. A sinker body positioned adjacent to a plurality of hooks that hook and capture a target object; A mounting connection part provided on the above sinker body to which a fishing line is connected; An additional connecting part in which weights of various weights are connected or separated so as to vary the weight of the sinker body according to the marine environment in which the fishing operation takes place; and It includes an extension connecting part to which an extension member is connected to increase the width of the sinker body while protruding to one side or the other side from the sinker body, and An octopus fishing sinker characterized in that the additional connecting part and the extension connecting part are integrally formed.
4. In any one of paragraphs 1 through 3, An octopus fishing sinker characterized in that the above-mentioned mounting connection part includes a mounting hole part formed to protrude from the sinker body and to which a fishing line is connected.
5. In paragraph 1 or 3, An octopus fishing sinker characterized in that the additional connecting portion comprises an additional hole portion formed to protrude from the sinker body and connected to one of the weights comprising a plurality of weights.
6. In paragraph 2 or 3, An octopus fishing sinker characterized in that the above-mentioned extension connecting portion includes an extension hole portion extending from the sinker body to allow connecting an extension member extending from the sinker body to one side or the other side to widen the width of the sinker body.
7. A mounting connection part provided on the sinker body to which a fishing line is connected; An additional connecting part to which weights of various weights are connected or separated so as to vary the weight of the sinker body according to the marine environment in which the fishing operation takes place; It includes an extension connecting part to which an extension member is connected to increase the width of the sinker body while protruding to one side or the other side from the sinker body, and An octopus fishing sinker characterized in that the additional connecting part and the extension connecting part are integrally formed.

Description

Sinker used for fishing octopus The present invention relates to a sinker for octopus fishing, and more specifically, to an octopus fishing sinker that can prevent the sinker, which is dropped toward a rock crevice to catch octopuses that like to hide in rock crevices underwater, from getting stuck between the rocks, allows the weight of the sinker to be adjusted in various ways according to the marine environment in which the fishing is taking place, and reduces the time and cost required for manufacturing the sinker. Generally, various fishing gear is used to catch octopuses, but in longline fishing, hooks are primarily used, and the fishing gear used to catch octopuses in this way is commonly called a sinker. Conventional sinkers include a main body, a fishing line loop, and a hook. The main body is manufactured with a weight of 200g to 600g, and the weight of the main body is selected and used by fishermen depending on the environment of the sea where fishing takes place. The products sold are manufactured in weights of approximately 200g, 300g, 400g, 500g, and 600g. The bait may be a model of crustaceans that octopuses like, such as crabs, crayfish, and shrimp, and may also have pork fat placed inside the model. Sinkers are attached to the fishing line, and their weight is determined by the speed of the current; heavier ones are used when the current is fast, and lighter ones when it is slow. Consequently, sinker manufacturers face the problem of having to invest heavily in mold production because they must manufacture sinkers for at least five different weights. In addition, since octopuses like to hide in crevices between rocks, fishermen must fish for octopuses in areas where rocks are moderately distributed on the seabed. However, if a sinker gets stuck between the rocks, the fishing line breaks when the fishing boat pulls it, causing the sinker to be lost. Therefore, there is a need to improve this situation. The background technology of the present invention is disclosed in Korean Registered Utility Model Publication No. 20-0473123 (published on June 12, 2014, title of invention: Fishing gear for catching octopuses having upper and lower needles). FIG. 1 is a front perspective view showing a sinker for octopus fishing according to one embodiment of the present invention. FIG. 2 is a rear perspective view showing a sinker for octopus fishing according to one embodiment of the present invention. FIG. 3 is a perspective view showing an expansion connection part, an additional connection part, and an extension member of a sinker for octopus fishing according to one embodiment of the present invention. FIG. 4 is a perspective view showing an extension connecting part, an additional connecting part, and a connecting support of a sinker for octopus fishing according to one embodiment of the present invention. FIG. 5 is a perspective view showing the installation state of a weight and an extension member of a sinker for octopus fishing according to one embodiment of the present invention. FIG. 6 is a side view showing the bait installation state of a sinker for octopus fishing according to one embodiment of the present invention. FIG. 7 is a drawing showing the dropping state of a sinker for octopus fishing according to one embodiment of the present invention. Hereinafter, an embodiment of a sinker for octopus fishing according to the present invention will be described with reference to the attached drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for the sake of clarity and convenience of explanation. In addition, the terms described below are defined considering their functions in the present invention, and these may vary depending on the intention or practice of the user or operator. Therefore, the definitions of these terms should be based on the content throughout this specification. FIG. 1 is a front perspective view showing a sinker for octopus fishing according to one embodiment of the present invention, FIG. 2 is a rear perspective view showing a sinker for octopus fishing according to one embodiment of the present invention, and FIG. 3 is a perspective view showing an extension connecting part, an additional connecting part, and an extension member of a sinker for octopus fishing according to one embodiment of the present invention. In addition, FIG. 4 is a perspective view showing an extension connection part, an additional connection part, and a connection support of a sinker for octopus fishing according to one embodiment of the present invention, FIG. 5 is a perspective view showing the installation state of a weight and an extension member of a sinker for octopus fishing according to one embodiment of the present invention, FIG. 6 is a side view showing the installation state of a bait of a sinker for octopus fishing according to one embodiment of the present invention, and FIG. 7 is a drawing showing the dropping