Journal of the Korean Society of Fisheries and Ocean Technology (수산해양기술연구)

The Korean Society of Fisheries and Ocean Technology (한국수산해양기술학회)
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Fishing efficiency of LED fishing lamp for squid jigging vessels

오징어 채낚기어선용 LED 집어등의 어획성능

  • An, Young-Il (Dept. of marine police and Technology, Gangwon Provincial College)
  • 안영일 (강원도립대학 해양경찰과)
  • Received : 2013.10.10
  • Accepted : 2013.11.13
  • Published : 2013.11.30
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Abstract

This study has conducted a comparative analysis on the fishing efficiency of LED fishing lamps by squid jigging vessels, the Yeongrak-ho (16 tons) and Somang-ho (9.77 tons), which operated during September and October 2010 and during October 2011, comparing with MH (Metal Halide) fishing lamp-equipped fishing vessels. This study has also examined vessel's fuel consumption level. The light powers of LED fishing lamps of the Yeongrak-ho and Somang-ho were 25.8kW and 32kW, respectively. Those of the MH fishing vessels, that is, the MH fishing lamp-equipped fishing vessels, were 105kW and 81kW, respectively. The average squid catch in number of an LED vessel, Yeongrak-ho, was 39.2% of the MH fishing lamp-equipped fishing vessels; however, that of the Somang-ho improved to 78.7% of the MH fishing lamp-equipped vessels. Average catch in number by Yeongrak-ho crew was 2.6 times more than catch in number by automatic jigging machines. Average catch in number by MH fishing vessel crew was 1.8 times more than that by automatic jigging machines. An LED vessel, Yeongrak-ho's fishing rate was 17.5%~152.2% of the MH fishing vessels, that is, 61.1% on average, in comparison of combined catch in number per automatic jigging machine and per crewmember. Somang-ho's fishing rate was 6.7%~127.6% of the MH fishing vessels, that is, 73.1% on average. The average fuel consumption level of the Somang-ho, throughout its departure from to arrival at the port, was 475.7l, and that during fishing hours was 109.6l, or 23.0% of the total fuel consumption level. Somang-ho's fuel consumption level per fishing hour was 9.7l on average.

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References

  1. An HC and Choo HD. 1993. Fishing efficiency of squid jigging in relation to the variation of fishing lamp power. Bull Nat Fish Res Dev Agency 48, 179-186.
  2. An YI and Jeong HG. 2012. Fishing efficiency of LED fishing lamp for squid Todarodes pacificus by training ship. J Kor Soc Fish Tech 48, 187-194. https://doi.org/10.3796/KSFT.2012.48.3.187
  3. An YI and Jang UJ. 2013. Development of the silverwhite decoy for squid automatic jigging machine and fishing performance. J Kor Soc Fish Tech 49, 208-217. https://doi.org/10.3796/KSFT.2012.49.3.208
  4. Arakawa H, Choi SJ, Arimoto T and Nakamura Y. 1998. Relationship between underwater irradiance and distribution of Janapese common squid under fishing lights of a squid jigging boat. Fish Sci 64, 553-557. https://doi.org/10.2331/fishsci.64.553
  5. Bae BS, An HC, Kwon KJ, Park SW, Park CD and Lee KH. 2011. Design and performance estimation of fish-luring system using the water cooling typed LED lamp. J Kor Soc Fish Tech 47, 79-87. https://doi.org/10.3796/KSFT.2011.47.2.079
  6. Choi SJ and Arakawa H. 2001. Relationship between the catch of squid, Todarodes pacificus STEENSTRUP, according to the jigging depth of hooks and underwater illumination in squid jigging boat. J Kor Fish Soc 34, 624-631.
  7. Choi SJ. 2002. Relationship between the boat sizes, light source output for fishing lamps and the catch of squid, Todarodes pacificus STEENSTRUP, in coastal squid jigging fishery of Japan. J Kor Fish Soc 35, 644-653.
  8. Inada H. 1996. Retinomotor response and retinal adaptation of Japanese common squid Todarodes pacificus at capture with jigs. Fish Sci 62, 663-669. https://doi.org/10.2331/fishsci.62.663
  9. Inada H. 2010. Light fishing: re-innovation of technology and management. Inada H, Arimoto T, Nagashima N and Iida K ed. Kouseisha-kouseikaku, Tokyo, Japan, 9-25.
  10. Inoue T, Inoue M and Inoue Y. 2010. Light fishing: reinnovation of technology and management. Inada H, Arimoto T, Nagashima N and Iida K ed. Kouseishakouseikaku, Tokyo, Japan, 107-120.
  11. Jeong HG, Yoo SH, Lee JH and An YI. 2013. The retinular responses of common squid Tadarodes pacificus for energy efficient fishing lamp using LED. Renewable Energy 54, 101-104. https://doi.org/10.1016/j.renene.2012.08.051
  12. Nowara GB and Walker TI. 1998. Effects of time of solar day, jigging method and jigging depth on catch rates and size of Gould's squid, Nototodarus gouldi (McCoy), in southeastern Australian waters. Fish Res 34, 279-288. https://doi.org/10.1016/S0165-7836(97)00095-7
  13. Ogura, M. 1972. Squid fishing with light. Bull Jap Soc Sci Fish 38, 881-889. https://doi.org/10.2331/suisan.38.881
  14. Oh HK, Jeong EC, Park SW and Yang YS. 1994. A study on the fishing efficiency of the jigging gear for Neon flying squid, Ommastrephes bartrami in the north pacific, J Kor Soc Fish Tech 30, 150-160.
  15. Shikata T. 2010. Light fishing: re-innovation of technology and management. Inada H, Arimoto T, Nagashima N and Iida K ed. Kouseisha-kouseikaku, Tokyo, Japan, 121-133.
  16. Yamashita, Y, Matsushit Y and Azuno T. 2011. Catch and energy-saving performances of LED and metal halide lamps equipped small squid jigging boats. Report of the 2010 annual meeting on squid resources, 22-26.
  17. Yamashita Y, Matsushita Y and Azuno T. 2012. Catch performance of coastal squid jigging boats using LED panels in combination with metal halide lamps. Fish Res 113, 182-189. https://doi.org/10.1016/j.fishres.2011.10.011

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