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Robet Perangin-angin
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Politeknik Kelautan dan Perikanan Karawang Jl. Lingkar Tanjungpura, Karawang Barat, Karawang, Jawa Barat
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INDONESIA
Proceedings of the Vocational Seminar on Marine and Inland Fisheries
ISSN : -     EISSN : 30893739     DOI : http://dx.doi.org/10.15578/voc_seminar
Core Subject : Agriculture, Social,
Proceedings of The Vocational Seminar on Marine & Inland Fisheries, merupakan wadah publikasi naskah-naskah yang diseminarkan pada kegiatan Vocational Seminar: Marine & Inland Fisheries yang diselenggarakan oleh Politeknik Kelautan dan Perikanan Karawang. Vocational Seminar ini merupakan forum pertemuan strategis bagi ilmuwan, peneliti, akademisi, praktisi, penyelenggara negara, profesional pelaku usaha tokoh masyarakat serta penggiat lembaga swadaya masyarakat. Vocational Seminar ini direncanakan menjadi kegiatan seminar tahunan, sebagai bentuk refleksi serta apresiasi atas hasil-hasil penelitian terapan sektor kemaritiman. Ruang lingkup makalah, meliputi: a) Perikanan tangkap berkelanjutan; b) Sosial Ekonomi Kelautan dan Perikanan; c) Sumberdaya dan jasa Kelautan Perikanan; d) Budidaya Perikanan berkelanjutan; e) Pengolahan hasil Perikanan; f) Bioteknologi Kelautan dan Perikanan; g) Kebijakan pengembangan Kelautan dan Perikanan; h) Mekanisasi Kelautan dan Perikanan.
Articles 39 Documents
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TEKNIK PEMBESARAN UDANG VANAME (Litopenaeus vannamei) DI PT. RIUNG AGRO LESTARI BEKASI, JAWA BARAT Loka, Hanizah Olivia; Adi, Catur Pramono; pudin, Arip
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20473

Abstract

Udang vaname ( Litopenaeus vannamei) merupakan salah satu komoditas udang budidaya yang sangat penting di indonesia, baik untuk pasar domestik maupun ekspor. Dengan pertumbuhan yang relatif cepat, dapat hidup pada kepadatan tebar tinggi dan toleran terhadap berbagai tingkat salinitas, udang ini cocok dibudidayakan secara intensif. Tujuan dari penelitian ini adalah untuk mengetahui teknik pembesaran udang vaname secara intensif di PT. Riung Agro Lestari Bekasi, Jawa barat. Pengamatan yang dilakukan selama satu siklus pemeliharaan mulai dari 10 Agustus sampai 15 Desember, mencakup persiapan kolam, manajemen kualitas air, pemberian pakan, aplikasi probiotik, pertumbuhan udang, serta analisis performa budidaya meliputi ABW, ADG, FCR, dan SR. Hasil menunjukkan kualitas air berada pada kisaran optimal: suhu 28–31°C, pH 7,5–8,7, salinitas 15–16 ppt, DO 3,5–4 ppm, alkalinitas 104–118 mg/L. Nilai FCR rata rata 1,33 dan SR mencapai 96,32%, sedangkan pertumbuhan terbaik diperoleh pada kolam K-02 dan K-08 dengan ABW akhir 22,94 g dan 23,17 g. Hasil panen total sebesar 44,13 ton dari delapan kolam menunjukkan bahwa teknik budidaya intensif berbasis air payau dengan dukungan probiotik dan manajemen pakan teratur mampu memberikan produktivitas tinggi serta efisiensi pakan yang optimal. Kesimpulan dari Penerapan budidaya intensif udang vaname di PT. Riung Agro Lestari Bekasi terbukti menghasilkan produktivitas tinggi dengan kualitas air optimal, FCR rendah, dan SR tinggi. Manajemen pakan yang baik serta penggunaan probiotik mendukung pertumbuhan optimal dan efisiensi budidaya.
MANAJEMEN PAKAN TERHADAP PERTUMBUHAN UDANG VANAME (Litopenaeus vannamei) PADA FASE PEMBESARAN DI PT. BERKAH SAMUDERA HINDIA CIANJUR, JAWA BARAT Hayatun, Siti; Ramli, Taufik Hadi; Safitri, Nur Maulida
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20497

Abstract

Udang vaname (Litopenaeus vannamei) merupakan salah satu komoditas ekspor utama Indonesia yang banyak dibudidayakan. Hal ini disebabkan oleh berbagai keunggulannya, seperti kemampuan merespons pakan dengan baik, tingkat kelangsungan hidup yang tinggi, dapat dipelihara dengan padat tebar tinggi, waktu pemeliharaan yang relatif singkat, pertumbuhan cepat, serta ketahanannya terhadap penyakit. Penelitian ini bertujuan untuk mengetahui bagaimana manajemen pakan diterapkan dalam budidaya udang vaname di PT. Berkah Samudera Hindia. Kegiatan penelitian di PT. Berkah Samudera Hindi, Jawa Barat, mulai 10 Agustus hingga 3 Desember 2025. Pengumpulan data menggunakan data primer dan data sekunder. Data diperoleh melalui observasi langsung, wawancara, serta studi literatur. Hasil penelitian memperlihatkan bahwa manajemen pakan di perusahaan tersebur mencakup pemilihan pakan yang sesuai dengan kebutuhan nutrisi udang, penyimpanan pakan yang tepat, penerapan program pemberian pakan bulan pertama (blind feeding), penggunaan anco sebagai alat kontrol pakan. Berdasarkan analisis, Tingkat kelangsungan hidup (SR) mencapai 99% dengan Feed Conversion Ratio (FCR) sebesar 1,53. Yang menunjukkan bahwa produksi udang berada pada kategori baik.
A MEMS INERTIAL MEASUREMENT APPROACH FOR LOW-COST MONITORING OF ROLL, PITCH, AND YAW IN SEAKEEPING Wibowo, Yuni Ari; Baswantara, Arif; Firdaus, Anas Noor; Kusdinar, Afriana; Destiana, Atik Ghina
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20746

Abstract

Abstract—Seakeeping tests are crucial for assessing the safety and dynamic performance of floating structures. However, conventional approaches often rely on costly sensors and specialized facilities such as the Maneuvering Ocean Basin (MOB), limiting broader access to motion evaluation. This study presents a low-cost measurement system for monitoring rotational ship motions (roll, pitch, and yaw) using microelectromechanical systems (MEMS) sensors, namely the MPU-6050 accelerometer and gyroscope combined with an HMC5883L magnetometer. Calibration was conducted against a high-precision reference sensor, the 3DM-GX5-25, under both static and dynamic conditions. Static calibration utilized a precision mechanical protractor to determine correction factors and linear regression models, while the dynamic validation was performed on an oscillation table to assess the sensor response under periodic motion. Calibration results indicate error levels of 2.48% for roll and 15.96% for pitch, showing good agreement with the reference sensor, while yaw measurements exhibit a relatively higher error of 88.08%, indicating limitations in measurement accuracy associated with the employed sensor configuration, particularly in readings referenced to true north. Nevertheless, these findings highlight the potential of the proposed system as a reliable and cost-effective alternative for rotational motion measurements in seakeeping studies, particularly for roll and pitch evaluation, and as a basis for further improvement in yaw measurement accuracy, thereby enabling wider accessibility to ship motion performance evaluation
OPTIMIZING FISHERY BY-PRODUCTS : FISH BONE (PANGASIUS HYPOPHTHALMUS) MEAL WITH TEXTURE STABILITY FROM YOUNG JACKFRUIT Ariska, Iis; Nugroho, Alief; Suseno, Suseno; Listyaningrum, Niken Prawesti
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20731

Abstract

Several marine product processing sectors still produce by-products that are not optimally managed and utilized, including Patin fish bones (Pangasius hypophthalmus) as a by-product of marine product processing. In this era that demands sustainability, waste management has become a crucial issue. It is no longer about how waste can be destroyed, but how waste management has an impact. From a mineral perspective, patin fish bones are rich in calcium (Ca) and phosphorus (P), which play an important role in bone and tooth formation, making them a potential source for value-added products. Patin fish bone floss is a value-added product as an innovation in the utilization of Patin fish bones, which in its manufacture uses natural additives, one of which is young jackfruit. The dietary fiber in young jackfruit helps maintain the dry texture of the floss because the fiber in young jackfruit can absorb oil content, thereby increasing stability during cooking. The results of the study also prove that the average sensory score was 8.5 for shredded fish with the addition of young jackfruit, and 8 for shredded fish without the addition of young jackfruit. This proves that the addition of young jackfruit greatly affects the production of shredded patin fish bones. Not only does it have health benefits, but patin fish bone abon as an innovative product also has added value in the economic sector, namely as a business idea with low production costs and a social impact through the creation of jobs.
PENERAPAN HAZARD ANALYSIS AND CRITICAL CONTROL POINT (HACCP) PADA PENGOLAHAN MATSUKASA CUTTLEFISH BEKU DI PT. DUA PUTRA Saputra, Sandy; Panjaitan, Pola ST; Saputra, Rahmad Surya Hadi; Soeprijadi, Liliek; Soeharso, Agusta Putri Balqis Linda; Ningsih, Trisna
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20720

Abstract

Ikan tuna adalah salah satu hasil perikanan yang memiliki nilai ekonomis tinggi, dan banyak dikomsumsi lokal maupun sebagai komoditas ekspor. Ikan tuna memiliki faktor penentu sebagai primadona ekspor dalam perdagangan internasional. Penelitian ini dilakukan untuk mengamati Good Manufacturing Practices (GMP) dan Sanitation Standard Operating Procedures (SSOP) pada proses pengolahan tuna loin masak beku. Metode kerja dengan observasi mengikuti langsung proses pengolahan mulai dari penerimaan tuna beku, sampai distribusi produk tuna loin masak beku. Pengujian mutu dilakukan pada mutu organoleptik, histamin, mikrobiologi, dan suhu, Pengolahan data dengan metode analisa kuantitatif dan kualitatif. Hasil pengujian organoleptik tuna beku adalah 8.0 dan tuna loin masak beku adalah 8.0. Nilai ALT  tuna  tuna  loin  masak  beku  tertinggi  6,5  x  10⁴ ALT  kol/g,  memenuhi  standar  perusahaan  dan SNI. Hasil uji histamin pada tuna beku dan tuna loin masak beku tertinggi 14,3 ppm dan 16,4 ppm, masih dalam kisaran batas aman yang dipersyaratkan oleh Uni Eropa. Penerapan suhu, GMP dan SSOP telah diterapkan dengan baik oleh perusahaan sesuai dengan SNI 7968 : 2014 tuna loin masak beku.
FUN DIVE AND UNDERWATER WELDING (SMAW): INTEGRATION OF EDUCATION, RECREATION, AND TECHNOLOGY IN THE UNDERWATER WORLD Mulyawan, Hilman
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20767

Abstract

The sea has a dual role as a workspace as well as a recreation space. This study aims to describe two different activities that both take place below the surface of the water, namely underwater welding and fun diving. Underwater welding is an underwater welding technique used in the marine and construction industries, with challenges in the form of water pressure, low visibility, and electrical risks. Meanwhile, fun dive is a recreational diving activity that aims to enjoy the marine ecosystem, providing physical, mental, and environmental health benefits. The research method used is qualitative descriptive with data collection techniques through literature studies, observations, interviews, and documentation. The analysis was carried out thematically to identify the differences and linkages between the two activities. The results show that despite having different goals, both require diving skills and courage to face underwater conditions. Underwater welding contributes to the sustainability of marine infrastructure, while fun diving reinforces the value of recreation and environmental education. In conclusion, the ocean is not only a workspace for high-risk professions, but also a relaxing recreation space. The balance between the two emphasizes the importance of maintaining marine ecosystems so that they continue to function as industrial assets as well as a source of human happines
ASSESSMENT OF BASIC FEASIBILITY AND FINANCIAL ANALYSIS OF SIOMAI PRODUCTS PRODUCED BY SMALL AND MEDIUM-SIZED ENTERPRISES Sakiba, Syakira Nazma; anasri, Anasri; Panjaitan, Pola Sabar Tomohon; Ningih, Trisna; Hasanah, Haliza Nurul; Napitupulu, Romauli Juliana
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20738

Abstract

Fish siomay made from white snapper (Lates calcarifer) and swanggi fish (Priacanthus tayenus) represents a processed seafood product with promising business potential. This study aims to evaluate the implementation of basic feasibility requirements and financial analysis for fish siomay produced by small- and medium-sized enterprises (SMEs). Data were collected through direct observation, interviews, and surveys involving two siomay SMEs. Compliance with the basic feasibility clauses of the SMEs Processing Feasibility Certificate (SKP) was assessed using a gap analysis method, while financial feasibility was examined through calculations of investment cost, production cost, profit, break-even point (BEP), benefit–cost ratio (B/C ratio), cost of goods sold (COGS), and yield. The research results indicate that Siomay Micro, Small, and Medium Enterprises (MSMEs) processing Siomay made from snapper fish have an average compliance level of 94.56% with an average gap level of 5.44%, while MSMEs using swanggi fish have an average compliance level of 90.82% with an average gap level of 9.18%. Thus, both MSMEs are considered capable of meeting the standards for implementing basic feasibility In financial terms, the production of swanggi-fish siomay generated a monthly profit of IDR 2,375,074, with a COGS of IDR 15,848, an investment cost of IDR 37,257,000, a production cost of IDR 9,064,926, a BEP of 388 packs, and a B/C ratio of 1.3. Meanwhile, white snapper siomay production yielded a monthly profit of IDR 6,467,460, with a COGS of IDR 9,708, an investment cost of IDR 26,996,000, a production cost of IDR 7,572,540, a BEP of 293 packs, and a B/C ratio of 2. SMEs X has a yield of 125.41%, while SMEs Y has a yield of 114.28%. Thus, the yield results indicate that SMEs X is greater than SMEs Y. This difference is attributed to the addition of Isolated Soya Protein (ISP) to the fish siomay at SMEs X. The fact that the yield results from both SMEs exceeded 100% is due to the inclusion of dumpling wrappers and other ingredients. Overall, both SMEs met the basic feasibility requirements of the production process and demonstrated positive financial prospects, although white snapper-based siomay showed better performance in both process compliance and economic efficiency
YIELD ANALYSIS OF CATFISH (CLARIAS SP.) NUGGET PROCESSING AT UMKM ADISYAFIDZ BAROKAH, BANDUNG Panjaitan, Pola Sabar Tumohon; Ningsih, Trisna; Salmah, Zia Putri
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20726

Abstract

Catfish (Clarias sp.) is a highly available aquaculture commodity widely used as raw material for value-added processed products, such as fish nuggets. Yield serves as a critical parameter in processing, directly influencing production efficiency, raw material utilization, and business profitability. This study aims to determine yield values at each stage of fish nugget processing from catfish at UMKM Adisyafidz Barokah, Bandung. Methods employed include direct observation, production practice, interviews, and weight recording of materials at every processing stage .Results indicate yields of 81.16% at the fish cleaning stage, 48.63% at filleting, 91.92% at dough mixing, and 145.72% for the final nugget product. The high final yield is attributed to the addition of ingredients like flour, seasonings, and breadcrumbs, which increase the product's final mass. Overall, these findings provide insights into production efficiency and serve as a basis for developing strategies to enhance value addition and optimize fish processing businesses in UMKM 
Socio-Economic Conditions Of The Fishing Community Of Tambak Lorok Semarang, North Coastal Waters Of Central Java Wibowo, Bagus Aris; Sutrisno, Bagus Oktori
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20763

Abstract

The fishing community of Tambak Lorok, located on the northern coast of Semarang City, is a coastal community that highly depends on fisheries resources of the Northern Coast of Central Java. This study aims to analyze the socio-economic conditions of fishermen in Tambak Lorok, including demographic characteristics, livelihood patterns, income levels, welfare conditions, and socio-cultural dynamics. The research employed a descriptive qualitative and quantitative approach through field observations, in-depth interviews with fishermen and local stakeholders, and secondary data analysis from relevant institutions and scientific literature. The results indicate that most fishermen operate on a small scale using traditional fishing gear and are highly dependent on weather conditions and fishing seasons, resulting in fluctuating incomes. Limited capital, coastal environmental degradation, tidal flooding, and water pollution significantly affect productivity and economic stability. Socially, the community demonstrates strong social cohesion characterized by mutual cooperation, community solidarity, and the important role of women in supporting household income through fish processing and trading activities. However, low educational attainment and limited access to empowerment programs remain major challenges. This study concludes that the socio-economic condition of Tambak Lorok fishermen remains vulnerable, requiring integrated policy interventions through human resource capacity building, environmentally friendly fishing gear modernization, coastal infrastructure improvement, and the development of alternative livelihoods to enhance fishermen’s welfare and sustainability
ANALYSIS OF GOOD MANUFACTURING PRACTICE (GMP) IMPLEMENTATION: A CASE STUDY IN TWO CANNED SARDINELLA PROCESSING INDUSTRIES IN EAST JAVA Dewi, Reza Putri Amalia; Tanjung, Anasri; Soeprijadi, liliek; Napitupulu, Romauli Juliana; weni, Weni
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20733

Abstract

Good Manufacturing Practices (GMP) serve as a fundamental framework for ensuring the quality and safety of fishery products. Nevertheless, their implementation in fish processing industries is often found to be suboptimal, including in sardine canning operations involving Sardinella lemuru. This study aimed to assess the level of GMP implementation in two lemuru canning industries located in East Java. Data were collected from October to November 2025 through field observations, document reviews, and interviews with quality control personnel and supervisors. The evaluation was carried out using a gap analysis approach, in which the GMP assessment criteria were based on the Ministry of Marine Affairs and Fisheries Regulation (Permen KP) No. 17 of 2019. The findings indicate that both industries have implemented GMP in accordance with the applicable standards, achieving conformity levels of 94.97% for lemuru products in tomato sauce and 89.33% for products packed in water, salt, and oil. However, of the 15 GMP aspects evaluated, three nonconformities were identified in both tomato-based canned products and products packed in water, salt, and oil. Several aspects were found to require improvement, particularly those related to site and building conditions, floor and wall structures, and ceiling or roofing conditions

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