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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Perikanan dan Kelautan Jurnal Matematika Sains dan Teknologi Jurnal Penelitian Perikanan Indonesia Jurnal Kelautan dan Perikanan Terapan (JKPT) Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Jurnal Abdi Insani PELAGICUS: Jurnal IPTEK Terapan Perikanan dan Kelautan Indonesia Berdaya Buletin Jalanidhitah Sarva Jivitam Jurnal Bluefin Fisheries Mahseer : Jurnal Ilmu-ilmu Perairan dan Perikanan Jurnal Airaha Barakuda 45 Coastal and Marine Journal
Perangin-angin, Robet
Program Studi Teknik Penangkapan Ikan, Politeknik Kelautan Dan Perikanan Karawang, Karawang, Indonesia
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Financial Analysis of Handline Tuna Fishing Units in Cilacap Ocean Fishing Port - Central Java Aryanda, Rico Evan; Perangin-angin, Robet; Suharyanto, Suharyanto; Haris, Dendi; Sutono, Dian; Hermawan, Maman; Goenaryo, Goenaryo
PELAGICUS Volume 4 Nomor 1 Tahun 2023
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v4i1.12317

Abstract

The purpose of this study is to determine the feasibility of the tuna handline business on ships based at the Cilacap Ocean Fisheries Port (PPS), Central Java. The financial analysis uses 6 indicators in determining business feasibility, including R/C Ratio, B/C Ratio, Net Present Value (NPV), Internal Rate of Return (IRR), Payback Period (PP), and ROI (Return On Investment). Financial analysis based on 6 financial indicators obtained values including an R/C Ratio of 1.49, Payback Period (PP) for 4 years, Return On Investment (ROI) of 2.4%, Net Present Value (NPV) of IDR 3,738,751,559, B/C Ratio of 3.57 and Internal Rate of Return (IRR) of 48.2%. So that it can be stated that the tuna handline business is financially feasible.
Front Matter Vol. 2 No. 2 Perangin-angin, Robet
PELAGICUS Volume 2 Nomor 2 Tahun 2021
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v2i2.10383

Abstract

Engineering Purse Line Hauler Machine For Hydraulic Axle Capstan On Mini Purse Seine Boat Soepardi, Sugiono; Istrianto, Kadi; Fanani, M. Zainal; Samu, Markus Samu; Suharyanto, Suharyanto; Perangin-angin, Robet
PELAGICUS Volume 4 Nomor 2 Tahun 2023
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v4i2.12279

Abstract

Purse seine or purse seine is one of the dominant fishing tools for catching pelagic (surface) fish which operates by circling schools (schooling) of fish. In the process of circling a school of fish, the bottom must be crimped immediately and quickly using a crimping rope or what is usually called a "drawstring" so that the fish remain in the circle and do not escape. This research was conducted from August to October 2019 on the north coast of Pekalongan, Java Sea. The application of hydraulically powered capstan axle crimp rope pulling machines on small scale vessels is expected to increase effectiveness, operational safety and efficiency of time and energy. Especially for purse seine ships <30GT and can increase catches which in turn can increase fishermen's income. Based on the test results, it was found that the driving diesel RPM without a pulling load = 1303 / 1530 RPM; Maximum RPM of the winding capstan spool when without a pulling load = 45 / 51.5 RPM; Maximum speed of winding capstan spools without tension load = 40.5 / 58.5 meters/minute; RPM of the driving diesel when pulling the purse seine line = 1500 RPM; Maximum RPM of the capstan winder spool when pulling the purse seine line at an average load = 43.2 RPM; Maximum RPM of the capstan winder spool when pulling the heaviest load (maximum) purse seine crimp rope = 40.1 RPM; Maximum pulling speed of the towing machine at the average load of pulling the purse seine crimp rope = 40.07 meters/minute; Maximum pulling speed of the towing machine when the heaviest load is pulling the purse seine crimp rope = 37.2 meters/minute; Load towing capability = detected ± 1000kg.
Back Matter Vol. 2 No. 2 Perangin-angin, Robet
PELAGICUS Volume 2 Nomor 2 Tahun 2021
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v2i2.10384

Abstract

The Composition of The Catch in The Danish Seine Operating in The Java Sea Simanullang, Rio Prasetyo; Suharyanto, Suharyanto; Perangin-angin, Robet
PELAGICUS Volume 4 Nomor 2 Tahun 2023
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/plgc.v4i2.14054

Abstract

Fishing gear with a good level of environmental friendliness will be selective in fishing, by choosing the right location and using net mesh sizes that can select the fish to be caught. For this reason, this study was carried out to analyze the composition of the catch from the Pocket Drag Net. The types of fish caught in percentage are as follows: swanggi fish (Priacanthus tayenus) at 29.9%; etong fish (Abalistes stellaris) by 11.2%; mackerel (Scomberomorus commerson) by 0.14%; tiger grouper (Epinephelus fuscoguttatus) by 1.5%; yellowtail fish (Caesio teres) by 1.7%; red snapper (Lutjanus sp.) by 0.7%; Stingray (Dasiatis zugei) at 1.5%; Kurisi fish (Nemipterus japonicus) amounted to 22.2%; Ray shark (Rhynchobatus australiae) by 1.15%; Brown (Scolopsis taeniopterus) by 21.2%; and Manyung (Netuma thalassina) at 7.9%. Based on the percentage composition of the catch, Swanggi fish is the highest main catch fish with a percentage of 29.9% and the lowest main catch fish is red snapper, namely 0.7%. Meanwhile, by-catch fish such as mackerel were also caught with a percentage of 0.14%.
Analysis of Fish Catch Diversity Index on Purse Seine Vessels in Indonesia Fisheries Management Area 718 (IFMA-718) Fadli Alfarisi R; Perangin-angin, Robet; Sari, Ratih Purnama; Sugiono; Nurlaela, Eli
Coastal and Marine Journal Vol. 2 No. 1 (2024)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v2i1.47

Abstract

Indonesia Fisheries Management Area 718 (IFMA-718), located in the Arafura Sea, is known for its high marine biodiversity and serves as a strategic fishing ground. However, the lack of fishing gear selectivity in this area poses a significant threat to the sustainability of marine resources. This study aims to evaluate the selectivity of purse seine fishing gear through biodiversity analysis using the Shannon-Wiener diversity index (H’), evenness index (E), and dominance index (C). Data collection was conducted from September 2023 to March 2024 in the Arafura Sea using a 149 GT purse seiner. Catch data were categorized into target species, bycatch, and discards. The results showed that the values of H’ ranged from 0.77 to 1.40, E values were mostly greater than 1, and C values were below 0.5. These findings indicate a high species diversity and evenness, alongside low dominance, suggesting a relatively balanced community structure. However, such diversity also reflects the low selectivity of the fishing gear, which captures both target and non-target species, including demersal and benthic organisms. In conclusion, the purse seine gear used in IFMA-718 is considered to have low selectivity and is potentially harmful to non-target marine ecosystems. This study provides essential insights for improving selective fishing practices and implementing sustainable fisheries management in the region.
The Composition of Fish Catches in Purse Seiner Operating in the Indonesian Fisheries Management Area (WPP 713) Sulawesi Sea Ritonga, Sarlandi; Perangin-angin, Robet; Prasetyono, Untung; Sugiono
Coastal and Marine Journal Vol. 2 No. 2 (2024)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v2i2.49

Abstract

Purse seine is a widely used fishing gear in Indonesia for capturing small schooling pelagic species. The study aimed to analyze the catch composition of purse seine fishing performed using the KM Bintang Mas Maritime based at Nusantara Fisheries Port (NFP) Pekalongan and fishing in Indonesia Fisheries Management Area (IFMA 713) Sulawesi Sea. Data was collected through fishing trips observations and catch documentation from September 12, 2023 to February 16, 2024. The total catch was 155,000 kg which was composed of three dominant target species: Decapterus macarellus (32.25%), D. punctatus (29.03%), and Sardinella lemuru (22.59%) which make up 83.87% of the total catch. Bycatch made up 16.13% and included Euthynnus affinis, Rastrelliger kanagurta, Selar crumenophthalmus, and Priacanthus macracanthus. The high proportions of small pelagic fish in the catch is indicative of purse seine selectivity and show the target stocks in IFMA 713 are available. This data highlights the significance of regular evaluation and dynamic management strategies that can adapt to evolving conditions to maintain ecological balance and enduring resources.
DISEMINASI KESELAMATAN JIWA KAPAL NELAYAN PESISIR KABUPATEN KARAWANG JAWA BARAT Saputra, Rahmad Surya Hadi; Perangin-Angin, Robet; Haris, Dendi; Sutono, Dian; Prasetyono, Untung; Istrianto, Kadi; Surharyanto; Sari, Ratih Purnama; Akbar, Raden Mohamad Adha
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1673

Abstract

The escalating need for animal protein has stimulated the growth of the capture fisheries industry. However, undue carelessness concerning the maintenance and operation of fishing vessels often results in scenarios that pose serious risks, even leading to fatal accidents. In Karawang District, the high spirit of fishermen in setting sail plays a major role in boosting the productivity in the capture fisheries sector. Yet, the awareness of the importance of using personal safety equipment while at sea remains disappointingly low. The Fish Capture Study Program of the Politeknik Kelautan dan Perikanan Karawang set out to organize a training sessions aimed for enhancing the fishermen’s awareness of safety during their voyages. These sessions are a manifestation of the social responsibility in empowering the community and promoting sustainable development. Through presentations, and direct demonstrations, fishermen are instructed on various aspects of safety during their voyage. The training includes techniques for self-preservation at sea, use of the red hand flare, activation of parachute signals, and smoke signals during emergencies, as well as the use of life buoys and life jackets to enhance safety at sea. This community service activity was attended by 20 fishermen residing on the coast of Karawang District. The initiative attempts to strike a balance between the urgency to meet the growing demands for animal protein, and the obligation to promote safe and sustainable practices in the capture fisheries sector.
Co-Authors Achmad Fahrudin Achmad Fahrudin Adibrata, Sudirman Afif Al Magribi Afriana Kusdinar Aisyah, Liastiana Akbar, Arham Hafidh Akbar, Raden Mohamad Adha Ali Suman Ali Suman Aman Saputra Andi Irawan Andre Michael Angkasa Putra Aryanda, Rico Evan Asva, Achmadil Razaq Ati Rahadiati Ati Rahadiati, Ati Aulia Rahman Nasution Benny Khairuddin Beta Indy Sulistyowati Choerudin, Hery Citra Kusuma, Luh Putu Ayu Savitri Dedi Dedi Dendi Haris Denny Syaputra Devi Wulansari Dian Sutono Dian Sutono, Dian Eddy Sugriwa Husein Eli Nurlaela Eli Nurlaela Eli Nurlaela Ernik Yuliana Fadli Alfarisi R Fahrezy, Muhammad Alief Rizky Fanani, M. Zainal Franto, Franto Galib, Muliani Goenaryo Goenaryo Goenaryo, Goenaryo Hafsaridewi, Rani Haris Hendi Haris, Dendi Harisjon, Harisjon Hasan Eldin Adimu Heru Kurniawan Alamsyah Hery Choerudin Hidayat, Azmi Pebriana Istrianto, Kadi Iya Purnama Sari Jamaludin, M Kadi Istrianto Khairuddin, Benny Kim V Van Komarullah, Umam La Ode Wahidin Luh Putu Ayu Savitri Citra Kusuma Maman Hermawan Maman Hermawan Maulita, Mira Mohamad Ardi Partadisastra Muftiadi, M. Rizza Muhammad Firmansyah, Muhammad Muhammad Iqbal Mubarok Muhammad Muhammad Muhammad Yusuf Annur Muliani Galib Mustasim, Mustasim Nasruddin Ninef, Jotham S.R. Noor Zuhry Nurlaela, Eli Prasetyono, Untung Rahmansyah, Fachrurizal Devlyn Rahmat Kurnia Rahmat Mualim Raja Rijik Rani Hafsaridewi Ritonga, Sarlandi Samu, Markus Samu Saputra, Aman Saputra, Rahmad Surya Hadi Sari, Ratih Purnama Sarifah Aini Simanjuntak, Hengki Simanullang, Rio Prasetyo Soepardi, Soegiono Soepardi, Sugiono Sugiono, Sugiono Suharyanto Suharyanto, Suharyanto Sulistiono Sulistiono Sulistiono Sulistyowati, Beta Indi Surharyanto Sutono Hs, Dian Talim Sumarno Tatty Yuniarty Tofani, Anam Tumpu, Mula Ully Wulandari, Ully Utomo, Dela Wibawa, Yuzan Fudhaili Tri Yuli Purwanto, Yuli Yundari, Yundari