Mustaruddin
Departemen Pemanfaatan Sumberdaya Perikanan, FPIK IPB-University, Bogor, Indonesia

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USE OF FROZEN BAIT BOOSTERS ON 2-DECKS HOOPNET TRAP FISHING OPERATION WITH COLONY SYSTEM AT PALABUHANRATU BAY Zulkarnain; Wazir Mawardi; Furqan; Mustaruddin; Hafiyyan Naufal
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 2 (2026): Albacore
Publisher : Department of Fisheries Resources Utilization, Faculty of Fisheries and Marine Science, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.2.213-229

Abstract

Previous research on comparing 2-decks hoopnet traps compared to traditional hoopnet traps with frozen bait boosters demonstrated an increase in crustacean catch yields. The present study represents a further development of that earlier work. This research was conducted to determine differences in catch composition and to assess the catch productivity and fishing effectiveness of 2-decks hoopnet traps with frozen bait boosters (treatment) compared to 2-decks hoopnet traps without frozen bait boosters (control). Data analysis methods employed included descriptive analysis, normality testing, and productivity assessment. Catch composition for the treatment and control 2-decks hoopnet traps, respectively, was as follows: 61.1% and 38.9% for blue swimmer crab (Portunus pelagicus), 55.7% and 44.3% for batik crab, and 60% and 40% for ornate rock lobster. Operation of the treatment 2-decks hoopnet traps under a colony system yielded a greater influence on and a higher number of crustacean catches compared to the control across all trips throughout the study period. Overall catch from the treatment 2-decks hoopnet traps was higher than that of the control. The fishing effectiveness of the treatment 2-decks hoopnet traps relative to the control exceeded 40% in both weight (kg) and number (individuals). Key words: colony system operation, crustaceans, 2-decks hoopnet trap, frozen bait booster