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Fishing light device and usage of the same

A fish-spotting light and light-emitting diode technology, applied in fishing, application, animal husbandry, etc., can solve the problems of inability to adjust light, difficulty in improving fishing efficiency, fixed light color, etc., and achieve the effect of improving fishing efficiency

Active Publication Date: 2006-10-25
TOWA ELECTRIC SEISAKUSHO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, among the existing fish-spotting lights, the light colors are all fixed
Therefore, it is not possible to appropriately adjust the light emission wavelength or light emission (emission) intensity change according to the operation sea area or the behavior of the target fish species, so there is a problem that it is difficult to improve fishing efficiency.

Method used

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  • Fishing light device and usage of the same
  • Fishing light device and usage of the same
  • Fishing light device and usage of the same

Examples

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Embodiment Construction

[0057] Hereinafter, the spotlight device of the present invention and a method of using the same will be described based on each embodiment. First, FIGS. 1-9 show Embodiment (1) of this invention.

[0058] 1 and 2 show a case where the fish spotlight device of the present invention is used for squid fishing. The fish spotlight device 100 includes a light source control unit 1 and a fish spotlight 2 . The spotlight 2 is thrown into the sea from the fishing boat S through the wire 41 connected to the spotlight water depth adjusting device 4 . The squid caught by the spotlight 2 will catch the bait needle 32 of the fishing line 31 connected to the automatic squid fishing machine 3, so the automatic squid fishing machine 3 rolls up the fishing line 31, so that the Catch squid.

[0059] The light-emitting state of the spotlight 2 is controlled by the light source control unit 1 in accordance with work information such as the water color of the target sea area, illuminance condit...

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PUM

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Abstract

A fishing light device and the usage of the device. The fishing light device is capable of appropriately controlling a light-emitting condition based on various pieces of information on fishing operation, such as the color of water in an operation sea area, meteorological, oceanographic, and insolation conditions, kinds, positions, depths, and behavior of living things to catch, fishing gear, and the position and behavior of a fisher boat. A fishing light device (1) has a fish attraction lamp (3) having a light source formed by assembling together light-emitting diodes and a light source-controlling section (2). The light-emitting diodes have different emission colors. The light source-controlling section (2) varies a light-emitting condition of the light source according to operation information including the condition of a sea area and the kinds of living things to catch.

Description

technical field [0001] The present invention relates to a fish spotlight device used in fisheries. Specifically, it belongs to the technical field of a fish spotlight device used for gathering aquatic animals such as squid, saury, horse mackerel, and mackerel, and fishing. Background technique [0002] At present, in fishing operations, a fish spotlight is used for the purpose of gathering as many target organisms as possible from a wide sea area away from one's own ship into the operating range of the fishing gear. The operation process of fishery consists of the biological process of the detection object (fish exploration), the trapping process (fish gathering), and the fishing process (fishing). The light of the fish spotlight is an important factor affecting the fishing efficiency. As the main target organisms of the spotlight fishery, there are squid, saury, horse mackerel, mackerel, etc. [0003] The light source technology used in the spotlight is being developed ba...

Claims

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Application Information

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IPC IPC(8): A01K79/00A01K79/02
CPCA01K79/02A01K85/01A01K79/00F21K9/00F21W2111/04F21Y2115/10
Inventor 稻田博史浜出雄一山田芳浩平田幸雄三木智宏
Owner TOWA ELECTRIC SEISAKUSHO
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