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  • Cover of Jurnal Bluefin Fisheries, Volume 6 Number 2, December 2024, featuring a blue background, a bluefin tuna illustration, the journal logo, and the identity of Politeknik Kelautan dan Perikanan Bitung.

    Desember 2024
    Vol 6 No 2 (2024)

    Jurnal Bluefin Fisheries Volume 6 Nomor 2 (Desember 2024) merupakan edisi kedua penerbitan tahun 2024 yang memuat lima artikel ilmiah hasil penelitian di bidang kelautan dan perikanan.

    Artikel-artikel dalam edisi ini membahas perancangan alat pengering teripang tipe kabinet, kelayakan usaha asap cair dari pirolisis tempurung kelapa, pola musim dan daerah potensial penangkapan ikan layur di perairan Cilacap, pengukuran gross tonnage dan material kapal payang, serta evaluasi kesesuaian pengoperasian purse seine berdasarkan kebijakan penangkapan ikan terukur.

    Edisi ini diterbitkan oleh Pusat Penelitian dan Pengabdian Masyarakat, Politeknik Kelautan dan Perikanan Bitung, dan memuat lima artikel ilmiah pada halaman 1–53.

  • June 2024
    Vol 6 No 1 (2024)

    Jurnal Bluefin Fisheries Volume 6 Number 1 (June 2024) features five scientific research articles in marine and fisheries sciences.
    The articles cover skipjack tuna population dynamics in Kupang Bay, the application of collision prevention regulations on fishing vessels, occupational safety equipment aboard purse seine fishing vessels, the effect of fishing time on blue swimming crab catches using dome-shaped traps, and the use of sea grape extract to maintain the freshness of mackerel.
    This issue is published by the Center for Research and Community Service, Politeknik Kelautan dan Perikanan Bitung, Indonesia.

  • December 2023
    Vol 5 No 2 (2023)

    Jurnal Bluefin Fisheries Volume 5 Nomor 2 (Desember 2023) memuat lima artikel penelitian ilmiah di bidang kelautan dan perikanan.

    Artikel-artikel dalam edisi ini membahas pemanfaatan tepung tulang ikan swanggi dalam formulasi pakan ikan, hubungan parameter kimia dan biologi terhadap kualitas air kolam Pulokerto, pembekuan gurita menggunakan metode Contact Plate Freezer (CPF), penangkapan tuna menggunakan handline dalam kegiatan Teaching Factory di Laut Maluku, serta penanganan hasil tangkapan dan kerusakan fisik ikan hasil tangkapan pole and line pada KM. Inkamina 523.

    Edisi ini diterbitkan oleh Pusat Penelitian dan Pengabdian kepada Masyarakat, Politeknik Kelautan dan Perikanan Bitung, Indonesia.

  • Karakteristik Mutu, Rendemen dan Sanitasi Pengolahan Abon Ikan Lele Dumbo (Clarias gariepinus) di Unit Mikro Kecil Menengah (UMKM) Rumah Abon Madiun, Kabupaten Madiun
    Vol 5 No 1 (2023)

    Jurnal Bluefin Fisheries Volume 5 Number 1 (June 2023) presents five scientific articles covering fishery product processing technology, product quality, utilization of fishery waste, and the development of composite materials for fishing vessels.

    The first article discusses quality characteristics, yield, and sanitation in the processing of African catfish (Clarias gariepinus) floss at a micro, small, and medium enterprise in Madiun Regency. The second article examines the quality characteristics of smoked sagela fish chili sauce marketed in Gorontalo City, focusing on microbiological and physicochemical parameters.

    The third article explores the optimization of sensory quality of squid stick products made from Sthenoteuthis oualaniensis by a fishermen's group in Motto Village, Bitung City, to support local economic development. The fourth article describes the utilization of sea urchin shells (Diadema setosum) as raw material for producing alternative flour.

    The fifth article investigates the mechanical properties of epoxy and unsaturated polyester composites as potential coating materials for fishing vessel hulls through tensile and hardness testing.

    These five articles are expected to contribute to the advancement of marine and fisheries science and technology, particularly in fishery product processing, resource utilization, and fishing vessel material technology.

  • December 2022
    Vol 4 No 2 (2022)

    Jurnal Bluefin Fisheries Volume 4 Nomor 2 Tahun 2022 (Edisi Desember 2022) memuat lima artikel ilmiah yang membahas berbagai aspek perikanan tangkap, pengelolaan lingkungan pesisir, pengolahan hasil perikanan, pengawasan aktivitas penangkapan ikan, dan pengembangan teknologi permesinan kapal perikanan.

    Artikel pertama membahas analisis teknis dan finansial usaha perikanan payang di Kecamatan Ulakan Tapakis, Kabupaten Padang Pariaman, meliputi karakteristik operasi penangkapan dan kelayakan investasi usaha perikanan. Artikel kedua mengidentifikasi jenis, komposisi, dan kepadatan sampah laut di pesisir Kelurahan Motto, Kecamatan Lembeh Utara, Kota Bitung, Sulawesi Utara.

    Artikel ketiga mengkaji penerapan Sanitation Standard Operating Procedures (SSOP) dalam proses pembekuan gurita (Octopus cyaneus) berbentuk ball di PT. XYZ, termasuk tahapan proses dan aspek sanitasi pengolahan. Artikel keempat mengulas pemanfaatan Automatic Identification System (AIS) untuk melacak aktivitas penangkapan ikan ilegal serta potensi penggunaan AIS Hybrid sebagai alat bantu penangkapan ikan.

    Artikel kelima membahas unjuk kinerja generator listrik alternatif bertenaga baterai dan flywheel untuk kapal light fishing berukuran 3 GT, melalui pengujian pada beberapa variasi beban listrik.

    Kelima artikel tersebut diharapkan berkontribusi terhadap pengembangan ilmu pengetahuan dan teknologi kelautan dan perikanan, khususnya peningkatan efisiensi usaha penangkapan ikan, pengelolaan lingkungan pesisir, jaminan sanitasi produk perikanan, pengawasan kegiatan perikanan, serta pengembangan teknologi energi alternatif untuk kapal perikanan.

  • June 2022
    Vol 4 No 1 (2022)

    Jurnal Bluefin Fisheries Volume 4 Number 1 (June 2022) presents five scientific articles addressing fishery product processing technology, quality characteristics of processed fishery products, and the application of renewable energy and digital technology in the marine and fisheries sector.

    The first article examines the processing of smoked fish at Totabuan Papua, a micro, small, and medium enterprise in Jayapura City, focusing on skipjack tuna smoking procedures, organoleptic and sensory quality assessments, processing temperatures, and product yield.

    The second article investigates the chemical and organoleptic characteristics of squid ink seasoning produced using an oven-drying method, including sensory attributes, moisture content, and protein content.

    The third article describes the processing of skipjack tuna (Katsuwonus pelamis) fish meatball tofu at Ariandi, a small enterprise in Masohi City, Central Maluku, covering processing stages, raw material and final product quality assessments, temperature measurements, and yield.

    The fourth article identifies the chemical and sensory characteristics of squid stick (Loligo sp.) products developed by a fishermen's wives group in Motto Village, Bitung City, using proximate analysis and hedonic organoleptic evaluation.

    The fifth article discusses the use of solar panels as an Internet of Things (IoT)-based lighting source for fishing port piers, including remote measurement, monitoring, control, and performance evaluation of renewable energy infrastructure.

    These articles are expected to contribute to the advancement of marine and fisheries science and technology, particularly in improving fishery product quality, developing small-scale fish processing enterprises, and implementing renewable energy technologies in fisheries infrastructure.

  • December 2021
    Vol 3 No 2 (2021)

    Jurnal Bluefin Fisheries Volume 3 Number 2 (December 2021) presents five scientific articles covering fisheries machinery technology, renewable energy utilization, shipyard technology, fishing gear, and material development for marine components.

    The first article investigates the effects of baffle configurations in a shell-and-tube heat exchanger used to heat B20 biodiesel fuel in support of diesel engine performance.

    The second article discusses the design and optimization of a stand-alone photovoltaic panel system to meet energy requirements for vannamei shrimp cultivation in circular ponds in North Lombok Regency.

    The third article evaluates the technological level of the shipyard at Bitung Marine and Fisheries Polytechnic as a basis for improving its capacity and services for fishing vessel repair.

    The fourth article identifies the species and weight composition of catches obtained using rarape (bottom gillnet) fishing gear operated by fishermen in Kulu Village, Likupang District, North Minahasa Regency.

    The fifth article examines the effects of copper-zinc (Cu-Zn) composition on the hardness and microstructure of aluminum die casting (ADC) 12 as a candidate material for marine propellers.

    These five articles are expected to contribute to advances in marine and fisheries science and technology, particularly in energy systems, fisheries machinery, fishing technology, shipyard development, and engineering materials.

  • June 2021
    Vol 3 No 1 (2021)

    Jurnal Bluefin Fisheries Volume 3 Number 1 (2021) presents five scientific articles covering fisheries biology, fish processing technology, shelf-life estimation of fishery products, and fishing gear productivity.

    The first article examines the secondary sexual characteristics of tude batu fish (Selar boops) from Bitung waters using morphometric and discriminant analyses to distinguish male and female fish.

    The second article investigates the processing stages and quality characteristics of frozen yellowfin tuna (Thunnus albacares) loins, including cold chain implementation, yield determination, and quality assessment of raw materials and finished products.

    The third article discusses the shelf-life estimation of liquid-smoked tandipang fish in Bitung City, focusing on smoking treatments and product storage stability.

    The fourth article investigates the productivity of modified bottom longline fishing gear, known as Rawai Dasar Layangan (RDL), operated in the waters of the Lembeh Strait, Bitung, North Sulawesi.

    The fifth article describes the diversification of smoked tandipang fish into chili sauce packaged in jars, including product quality and shelf-life evaluation.

    Collectively, these articles contribute to the development of marine and fisheries science and technology, particularly in fisheries resource management, fishing technology, quality improvement, and diversification of processed fishery products.

  • December 2020
    Vol 2 No 2 (2020)

  • June 2020
    Vol 2 No 1 (2020)

  • December 2019
    Vol 1 No 2 (2019)

  • June 2019
    Vol 1 No 1 (2019)