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All Journal ECSOFiM (Economic and Social of Fisheries and Marine Journal)
Chandra, Handy
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Social Sciences

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The Effectiveness of Submersible Attractor Lights (SAL) in Enhancing the Economic Productivity of Gillnet Fishermen in the Madura Strait Atmajaya, Onesimus Dhyas Dwi; Yusfiandayani, Roza; Puspito, Gondo; Sondita, Muhammad Fedi Alfiadi; Chandra, Handy
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 12, No 2 (2025): ECSOFiM April 2025
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2025.012.02.09

Abstract

This study investigates the effectiveness of Submersible Attractor Lights (SAL) in improving the economic productivity of gillnet fisheries in the Madura Strait. Using experimental methods over a two-month period, this research compares catch results with and without SAL, focusing on the quantity, weight, and diversity of fish caught. The test results (U = 365.0, p = 0.0000086) indicate a statistically significant difference between gillnet catches with and without SAL. The findings reveal that SAL increases the economic value of the catch by 84.13%, demonstrating significant improvements in both productivity and profitability. Species such as Indian Mackerel (Rastrelliger kanagurta), Bigeye Scad (Selar crumenophthalmus), and Great Barracuda (Sphyraena barracuda) exhibited notable economic contributions when SAL was employed. Additionally, SAL reduced operational inefficiencies by attracting fish closer to the nets, thereby optimizing fuel and time usage. The study also acknowledges the upfront cost of SAL and operational expenses, which are outweighed by the substantial economic benefits. This research emphasizes SAL as a sustainable technological innovation with potential applications in small-scale fisheries to enhance both economic and environmental outcomes.
Co-Authors Atmajaya, Onesimus Dhyas Dwi Gondo Puspito Muhammad Fedi Alfiadi Sondita Roza Yusfiandayani