Post-release horizontal and vertical behavior and philopatry of deepwater longtail red snapper Etelis coruscans around a bank

  • Junichi OkuyamaEmail author
  • Hirotoshi Shishidou
  • Takeshi Hayashibara
Original Article Biology


Little is known about the behavior and migration of deep-sea snappers, as observation of their deep-sea habitats is difficult. Manual acoustic tracking of deepwater longtail red snappers Etelis coruscans was conducted at the Ojika Se Bank, in the waters around the Satsunan Islands, Japan, to investigate their post-release horizontal and vertical behavior. Eight individuals were tagged with transmitters equipped with depth sensors for tracking. At least six of these eight fish survived after release. The fish gradually dispersed from the Ojika Se Bank, and only one-third remained there 33–34 days after release. The fish that remained at the Ojika Se Bank moved horizontally by 2.2 ± 2.0 km daily, but remained near the top of the bank. The fish were distributed in the 168.8- to 288.8-m depth range, and moved vertically by up to 50.0 m between consecutive days. To the best of our knowledge, this is the first report on the daily fine-scale horizontal and vertical movements of any species of deep-sea snapper.


Acoustic telemetry Buoyancy control Deep-sea snapper Marine protected area Onaga 



We thank the captains and crews of the research vessels Kuroshio and Kaiyo-maru for their kind support in fish sampling and tracking. T. Shimose provided constructive comments that improved the draft manuscript. This study was partly supported by a commissioned project for the promotion of marine fisheries stock assessment and evaluation in Japanese waters.


  1. Alexander RM (1966) Physical aspects of swim bladder function. Biol Rev 41:141–176CrossRefGoogle Scholar
  2. Allen GR (1985) FAO species catalogue, vol 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish Symp 125, vol 6, FAO, Rome, p 208Google Scholar
  3. Blaxter JHS, Tytler P (1978) Physiology and function of the swimbladder. Adv Comp Physiol Biochem 7:311–367CrossRefGoogle Scholar
  4. Brodziak J, Courtney D, Wagatsuma L, O’Malley J, Lee HH, Walsh W, Andrews A, Humphreys R, DiNardo G (2011) Stock assessment of the main Hawaiian Islands Deep7 bottomfish complex through 2010. U.S. Dept. of Commerce, NOAA Tech Mem NOAA-TM-NMFS-PIFSC-29, 176 pGoogle Scholar
  5. Campbell MD, Driggers WB III, Sauls B, Walter JF (2014) Release mortality in the red snapper (Lutjanus campechanus) fishery: a meta-analysis of 3 decades of research. Fish Bull 112:283–297CrossRefGoogle Scholar
  6. Diamond SL, Campbell MD (2009) Linking ‘sink or swim’ indicators to delayed mortality in red snapper by using a condition index. Mar Coast Fish 1:107–120CrossRefGoogle Scholar
  7. Drumhiller KL, Johnson MW, Diamond SL, Reese Robillard MM, Stunz GW (2014) Venting or rapid recompression increase survival and improve recovery of red snapper with barotrauma. Mar Coast Fish 6:190–199CrossRefGoogle Scholar
  8. Gitschlag GR, Renaud ML (1994) Field experiments on survival rates of caged and released red snapper. N Am J Fish Manag 14:131–136CrossRefGoogle Scholar
  9. Harden-Jones FR, Scholes P (1985) Gas secretion and resorption in the swim bladder of the cod Gadus morhua. J Comp Physiol B 155:319–331CrossRefGoogle Scholar
  10. Kobayashi DR (2008) Spatial connectivity of Pacific insular species: insights from modeling and tagging. Ph.D. dissertation, University of HawaiiGoogle Scholar
  11. Moffitt RB, Parrish FA (1996) Habitat and life history of juvenile Hawaiian pink snapper, Pristipomoides filamentosus. Pac Sci 50:371–381Google Scholar
  12. Parrish FA, Hayman NT, Kelley C, Boland RC (2015) Acoustic tagging and monitoring of cultured and wild juvenile crimson jobfish (Pristipomoides filamentosus) in a nursery habitat. Fish Bull 113:231–241CrossRefGoogle Scholar
  13. Rummer JL, Bennett WA (2005) Physiological effects of swim bladder overexpansion and catastrophic decompression on red snapper. Trans Am Fish Soc 134:1457–1470CrossRefGoogle Scholar
  14. Schmidt-Nielson K (1997) Movement, muscle, biomechanics. Animal physiology: adaptation and environment, 5th edn. Cambridge University Press, Cambridge, pp 395–463Google Scholar
  15. Shimose T, Aonuma Y, Hayashibara T (2018) Stock assessment and evaluation for Machi-rui (fiscal year 2017). In: Fisheries Agency and Fisheries Research and Education Agency of Japan (ed) Marine fisheries stock assessment and evaluation for Japanese waters (fiscal year 2017/2018). Fisheries Agency of Japan, Tokyo, pp 1314–1347 (in Japanese)Google Scholar
  16. Shishidou H, Kuroshio Crews (2018) Research projects on fisheries resources within 200-mile limits vol 2 (Machi-rui). In: Kagoshima Prefectural fisheries technology and development center (ed) Report of research projects in 2016. Kagoshima Prefectural fisheries technology and development center, Kagoshima, pp 23–29 (in Japanese)Google Scholar
  17. Shishidou H, Kubo M, Kamino K (in press) Tag-and-release technique and recapture records for fore wild deep-sea snappers in waters off Kagoshima Prefecture, southwestern Japan. Bull Kagoshima Prefect Fish Technol Dev Center (in Japanese)Google Scholar
  18. Topping DT, Szedlmayer ST (2011) Home range and movement patterns of red snapper (Lutjanus campechanus) on artificial reefs. Fish Res 112:77–84CrossRefGoogle Scholar
  19. Weng KC (2013) A pilot study of deepwater fish movement with respect to marine reserves. Anim Biotel 1:17CrossRefGoogle Scholar
  20. Yoshino T (1992) Etelis coruscans. In: Masuda H et al (eds) The fishes of the Japanese archipelago. Tokai University Press, Tokyo, p 167Google Scholar

Copyright information

© Japanese Society of Fisheries Science 2019

Authors and Affiliations

  1. 1.Research Center for Subtropical Fisheries, Seikai National Fisheries Research InstituteJapan Fisheries Research and Education AgencyIshigakiJapan
  2. 2.Kagoshima Prefectural Fisheries Technology and Development CenterIbusukiJapan

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