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Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan
Published by Universitas Syiah Kuala
ISSN : 20897790     EISSN : 25026194     DOI : 10.13170/depik
Core Subject : Science, Education, Engineering,
Earth & Planetary Sciences Education Engineering
Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan is a peer review international journal, this journal is publishing high-quality articles in aquatic sciences and fisheries in general. The aim of the journal is to publish and disseminate the current or new findings of the research, and give a significant contribution to the development of fisheries and aquatic sciences in several topics, but not limited to: Fisheries (Aquaculture, Capture Fisheries, Fish Processing) Aquatic Ecology (Freshwater, Marine, and Brackishwater) Aquatic Biology (Fish, Mollusk, Crustacean, Plankton, Coral reefs) Oceanography
Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Oseanografi
Articles 944 Documents
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Kesesuaian budidaya keramba jaring apung (KJA) ikan kerapu di perairan Teluk Sabang Pulau Weh, Aceh T. Faizul Anhar; Bambang Widigdo; Dewayany Sutrisno
Depik Vol 9, No 2 (2020): August 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.9.2.15199

Abstract

Weh Island is one of the coastal region that has high prospect in fisheries, one of it is floating net cage. Unfortunately, the unavailability of the classification zone for fish net culture and the oceanographic conditions of the coastal water become the main issues of the success of the fish net cage (KJA) culture activities.  The aim of this study is analyze suitability of floating net cage culture for grouper in Sabang Bay. The method use in this research is Inverse Distance Weighted (IDW) method. There were 10 water quality variabels measured, such as protection, bathimetry, water transparency, current velocity, temperature, salinity, pH, dissolved oxygen, nitrate and phosphate. Area suitability divided into three suitability criteria, i.e very suitable, suitable and not suitable were used to determine the suitability of floating net cage. The result of the analysis are obtained show that the area for grouper culture Sabang Bay covering 11.3 % or 9.08 Ha of Sabang Bay were classified as very suitable (S1), suitable class (S2) covering an area of 39.8 % or 32.08 Ha of Sabang Bay, and not suitable class (N) covering 49 % or 39.54 Ha of Sabang Bay. Based on this percentage can be concluded that some of the coastal of the Sabang Bay can be utilized as a floating net cage culture of grouper fish activities.Keywords: Grouper culture, GIS, Suitability, Sabang Bay, Aceh Province ABSTRAKPulau Weh merupakan salah satu wilayah yang memiliki potensi perikanan yang cukup besar. Akan tetapi dengan belum tersedianya penentuan lokasi budidaya keramba jaring apung serta data kondisi perairan yang tersedia menjadi kendala utama dalam peningkatan keberhasilan dan pengembangan budidaya keramba jaring apung (KJA). Penelitian ini bertujuan untuk menganalisis luasan kesesuaian perairan budidaya keramba jaring apung ikan kerapu di perairan Teluk Sabang. Metode yang digunakan pada penelitian ini adalah metode Inverse Distance Weighted (IDW). Terdapat sepuluh parameter yang diukur, yaitu keterlindungan, kedalaman, kecerahan, kecepatan arus, suhu, salinitas, pH, oksigen terlarut, nitrat dan fosfat. Tingkat kesesuaian perairan dibagi menjadi 3 (tiga) kelas kesesuaian, yaitu sangat sesuai, sesuai dan tidak sesuai. Hasil analisis yang didapat menunjukkan bahwa luasan untuk budidaya ikan kerapu Teluk Sabang sangat sesuai (S1) seluas 9,08 % atau 11,3 Ha dari Teluk Sabang, kelas sesuai (S2) seluas 39,8 % atau 32,08 Ha dari Teluk Sabang, dan kelas tidak sesuai (N) seluas 49 % atau 39,54 Ha dari Teluk Sabang. Berdasarkan persentase tersebut dapat diambil kesimpulan bahwa sebagian perairan Teluk Sabang dapat dimanfaatkan sebagai usaha budidaya keramba jaring apung ikan kerapu.Kata kunci: Budidaya ikan kerapu, SIG, Kesesuaian perairan, Teluk Sabang, Provinsi Aceh
Pertumbuhan rumput laut Kappaphycus alvarezii hasil kultur jaringan pada jarak tanam yang berbeda Ayuningsih Ria Sapitri; Nunik Cokrowati; Rusman .
Depik Vol 5, No 1 (2016): APRIL 2016.
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.5.1.3843

Abstract

Abstract. The purpose of this study is to determine the best planting space on the growth of regenerated tissue culture Kappaphycusalvarezii. The completely randomized design (CRD) was utilized in this study, thre treatment was four different planting spaces; P1: 15cm, P2: 20 cm, P3: 25 cm, and P4: 30 cm with initial weight of 100g/hill. Every treatment has four replicates (four rafts). The data were subjected to one way of analysis of variance (ANOVA) at 5% of error levels and followed by Least Significant Difference (LSD) test. The Anova test showed that planting space gave a significant affect on weight gain and growth rate where the best planting space was 25 cm with weight gain and growth rate of 331.4 g and 4.87% perday, respectively. Keywords: K.alvarezii;space; tissue culture regenerated;growth;photosynthesis Abstrak. Tujuan penelitian ini adalah untuk menentukan jarak tanam optimum untuk pertumbuhan rumput laut Kappaphycus alvarezii hasil kultur jaringan. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan menggunakan bibit hasil kultur jaringan dengan jarak tanam yang berbeda yakni P1: jarak tanam 15cm , P2: jarak tanam 20 cm, P3: jarak tanam 25 cm, dan P4: jarak tanam 30 cm dengan berat awal 100 g/rumpun, masing-masing perlakuan dengan empat kali ulangan pada 4 rakit. Data penelitian yang diperoleh, ditabulasi menggunakan Microsoft excel dan dianalisis menggunakan analisis sidik ragam (ANOVA) pada taraf kesalahan 5%, kemudian dilakukan uji lanjut dengan uji Least Significant Difference (LSD). Hasil penelitian ini menunjukkan bahwa jarak tanam berpengaruh nyata terhadap pertumbuhan rumput laut (P0,05), dimana jarak tanam terbaik adalah 25 cm dengan pertambahan bobot 331,4 g dan laju pertumbuhan 4,87% per hari.Kata Kunci: K. alvarezii; Jarak tanam; kultur jaringan; pertumbuhan; fotosintesis
Development of Siganid (Siganus guttatus) larvae during the transition period Darsiani Darsiani; Mia Setiawati; Dedi Jusadi; Muhammad Agus Suprayudi; Asda Laining
Depik Vol 11, No 1 (2022): April 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.1.22296

Abstract

Siganid is better known as rabbit fish. In hatcheries, constraint that is still faced is the low survival, which was assumed to occur because of the timing for initial feeding is not solidly known. This research aimed to examine the best initial feeding time for siganus, based on evaluation on eyes and yolk reserves during the transition. The research was conducted from 24-29 March 2021 in IPUW Barru, South Sulawesi. Larvae were obtained from the second progeny (G2) of domesticated Siganus guttatus. Larvae were reared for 5-6 days without feeding. Evaluated parameters include eyes diameter and yolk reserves. Samples were observed with microscope and will be explained descriptively. Water quality parameters were measured, namely DO, salinity, pH and temperature. Eyes diameter at 6 Hour After Hatching (HAH) ranges between 81.5-128.9 µm, 13 HAH= 125.5-167.7 µm, 24 HAH= 138.2-213.9 µm, two days after hatching 2 Day After Hatching (DAH) = 113.6-193.1 µm, 3 DAH= 163.1-219.2 µm, 4 DAH= 190.4-212.6 µm. Yolk reserves diameter ranged between 137-194µm (6 HAH), 13 HAH= 152-191µm, 24 HAH= 94.0-185µm, 2 DAH= 75.3-99.63µm, 3 DAH= 42.33-87.58µm, 4 DAH= 38.17-55.59µm. After age 5 DAH, there are no larvae found alive (dead). Eyes developed at age 6 HAH and experienced pigmentation at age 24 HAH. Conversely, yolk reserves diameters were getting smaller since age 24 HAH and completely disappear at age 4 DAH. It indicates that eyes effectively see feeds at age 2 DAH. Therefore, initial feeding should be started. The water quality parameters measured were still in normal conditions according to the life of S. guttatus larvae. From this research, it can be concluded that eyes have been well functioned at age 2 DAH and yolk reserves was finished at age 4 DAH. Therefore, the initial feeding should be done at the age of 2 DAH.Keywords:Development, Siganus guttatus larvae,Transition
Preferensi lokasi penyu bertelur di Pantai Taman Kili-Kili, Kabupaten Trenggalek, Jawa Timur, Indonesia Arief Darmawan; Dhira Khurniawan Saputra; Ari Gunawan; Sabul Masani
Depik Vol 9, No 3 (2020): December 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.9.3.14329

Abstract

Taman Kili-Kili Beach, Trenggalek Regency, East Java Province is one of location where sea turtles landing and laying their eggs. This location is a community-based conservation area. Based on information from Wonocoyo Village Pokmaswas who worked at the location, the landing and nesting area of sea turtles tends to be on the west side of the coast. This study aimed to provide a scientific explanation of these conditions by using remote sensing data of time series Sentinel Image 2a, beach sand texture data, beach profiles, sea turtle landing location, supratidal area prediction using GIS analysis and eggs data. Result showed that the preference of the landing and nesting area of sea turtles on the west side of Taman Kili-Kili Beach was related to the dynamics of the coastal conditions especially the coastline and supratidal area. Environmental factors greatly influence the dynamics of this supratidal area.Keywords:TurtlesSupratidalRemote SensingGISABSTRAKPantai Taman Kili-Kili, Kabupaten Trenggalek, Provinsi Jawa Timur merupakan salah satu lokasi penyu laut mendarat dan bertelur. Lokasi ini merupakan kawasan konservasi berbasis masyarakat. Berdasarkan informasi Pokmaswas Desa Wonocoyo yang bekerja di lokasi tersebut, area pendaratan dan bertelurnya penyu laut cenderung pada sisi barat pantai. Penelitian ini bertujuan memberikan penjelasan ilmiah mengenai kondisi tersebut dengan menggunakan data penginderaan jauh berupa Citra Sentinel 2a multi waktu, data tekstur pasir pantai, profil pantai, data lokasi pendaratan penyu laut, prediksi area supratidal menggunakan analisis SIG serta data telur. Hasil menunjukkan bahwa kecenderungan area pendaratan dan bertelurnya penyu laut di sisi barat Pantai Taman Kili-Kili ini terkait dengan dinamika kondisi pantai khususnya garis pantai dan area supratidal. Faktor-faktor lingkungan sangat berpengaruh terhadap dinamika area supratidal ini.Kata kunci:PenyuSupratidalPenginderan jauhSIG
Kandungan merkuri pada substrat dasar di kawasan muara Krueng Sabee, Krueng Panga, dan Krueng Teunom, Kabupaten Aceh Jaya Syahrul Purnawan; Rifki Rahman; Sofyatuddin Karina
Depik Vol 6, No 3 (2017): December 2017
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.6.3.8108

Abstract

The objective of this study was to determine the mercury content in sediment in the waters of Aceh Jaya coastal. The research was carried out in the Estuary of Krueng Sabee, Panga, and Teunom River on October 2015. Samples were analyzed using the Atomic Absorption Spectrophotometer (AAS) at the Laboratory of Chemistry, Mathematics and Natural Sciences Faculty, Syiah Kuala University. It was found that the Hg content in sediment of Krueng Sabee, Panga, and Teunom were 0.76, 0.68, and 1.03 mg/kg, respectively. Hg metal content in the sediment at all stations remained below the threshold. Despite,  the correlation between Hg content and sediment size in this study was weak, but there was a tendency the finer sediment size the higher Hg content found in sediment. However, heavy metal from water was easier to be deposed and embedded in fine sediment.Tujuan dilakukannya penelitian ini adalah untuk mengetahui sebaran logam berat merkuri (Hg) yang terkandung pada substrat dasar di beberapa muara sungai Kabupaten Aceh Jaya. Pengambilan data dilakukan pada Bulan Oktober 2015 di Krueng Sabee, Krueng Panga, dan Krueng Teunom. Sampel substrat diambil berdasarkan metode coring menggunakan pipa paralon, Atomic Absorption Spectrophotometer (AAS) atau Spektrofotometer Serapan Atom digunakan untuk mendapatkan data kandungan logam berat Hg pada substrat, sementara metode ayak basah digunakan untuk mendapatkan data ukuran butiran. Kandungan merkuri (Hg) dalam substrat Krueng Sabee, Krueng Panga, dan Krueng Teunom masing-masing adalah 0,76; 0,68 dan 1,03 mg/kg. Terlihat kecenderungan substrat dengan butiran yang halus mengandung kadar merkuri yang lebih tinggi, dimana sifat merkuri yang mudah berikatan dengan zat organik mempermudah pengendapan pada bentuk butiran yang halus.
Heavy metal contamination of Hg and Pb in water, sediment and Violet Batissa (Batissa violacea Lamark, 1818) meat in Teunom River, Aceh Jaya Regency, Indonesia Fauziah Fauziah; Abdullah Abdullah; Supriatno Supriatno; Firdus Firdus; Muhammad Nasir; Siska Mellisa; Agung Setia Batubara
Depik Vol 10, No 3 (2021): December 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.3.23432

Abstract

Violet Batissa (Batissa violacea) is an important economic organism on the west-south coast of Aceh, because it is relatively high consumed by the community. However, gold mining activities carried out around the watershed are estimated to pollute the river and cause B. violacea to also be affected. The purpose of this study was to determine the level of mercury (Hg) and Lead (Pb) contamination in clam meat in Teunom, Aceh Jaya Regency. The research was conducted from June to September 2021. Sampling of clam was done by purposive sampling method. Hg and Pb were analyzed in clam meat using the Atomic Absorption Spectrophotometer (AAS) method. The results of the analysis showed that the Hg content in clam meat was between 0.12-0.63 mg/kg (mean 0.35±0.26 mg/kg), water 0.0026-0.0103 mg/kg (mean 0.0052±0.004 mg/kg), and sediment 1.3224-3.8767 mg/kg (mean 2.2324±1.427 mg/kg). Furthermore, the results of the analysis showed that the Pb content in clam meat, water and sediment had the same value at 3 stations with values 0.0002±0 mg/kg, 0.0003±0 mg/kg, and 0.0002±0 mg/kg, respectively. The conclusion of this study is that the Hg content in water and sediment has exceeded the threshold, while the clam meat is still in good quality standards. The Pb content in clam meat, water and sediment were also in good quality standards. Based on our study, B. violacea is still safe for consumption, while the water has been polluted and is recommended not to be utilized for human consumption.Keywords:Heavy metalRiverWaterSedimentBatissa violacea
Kelimpahan dan komposisi fitoplankton di perairan Teluk Kodek Pemenang Lombok Utara Nunik Cokrowati; Sadikin Amir; Zaenal Abidin; Bagus Dwi Hari Setyono; Ayu Adhita Damayanti
Depik Vol 3, No 1 (2014): April 2014
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.3.1.1279

Abstract

Abstrak. Penelitian ini bertujuan untuk mengetahui kelimpahan dan komposisi fitoplankton di Teluk Kodek Pemenang Lombok Utara. Penelitian ini menggunakan metode survey pada 4 stasiun di perairan Teluk Kodek pada Bulan Agustus 2012 dan analisa fitoplankton dilakukan di Laboratorium Perikanan Program Studi Budidaya Perairan Universitas Mataram. Hasil penelitian menunjukkan bahwa kelimpahan fitoplankton di perairan Teluk Kodek pada bulan Agustus 2012 adalah 6557 ind/l.  Tercatat 20 spesies  fitoplankton yang ditemukan yang dikelompokkan menjadi dua kelompok besar yaitu diatom dan dinoflagelata. Kelompok diatom terdiri 11 spesies, yaitu; Guinardia flaccida, Rhizosolenia setigera, Navicula sp., Chaetoceros sp., Thalassionema nitzschioides, Pleurosigma normanii, Planktoniella sol, Pseudo-nitzchia brasiliana, Lauderia annulata, Socphanopysis palmeriana, Oscillatoria sp., sedangkan dari kelompok dinoflagelata terdiri dari 9 spesies, yaitu; Pyrocytis noutiluca, Dinophysis cudate., Prorocentrum lima, Alexandrium tamarence, Ceratium fusus, C. incisum, C. boehmii, Torodium teredo and Odontella sinensis.  Indeks keragaman phytoplankton Teluk Kodek adalah 0,1307 dan masuk kategori keanekaragaman rendah, sedangkan indek keseragaman diperoleh nilai 0,207 dan masuk kategori keseragaman rendah. Nilai tersebut menunjukkan bahwa komunitas fitoplankton di perairan Teluk Kodek pada Bulan Agustus 2012 tidak stabil.Kata Kunci: Diatom; Dinoflagelata; Keanekaragaman; Budidaya Laut.
Status padang lamun di Pulau Talago, Madura dan potensinya sebagai bahan baku bioaktif Sukandar Sukandar; Citra S.U. Dewi
Depik Vol 6, No 2 (2017): August 2017
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.6.2.6435

Abstract

The aims of the study were to evaluate the status of the seagrass beds in Talango Island in relation to diversity, density, and percentage area of seagrass; and to analyze the potential of seagrass as bioactive compounds by calculating the crude extract, which is produced. Data were collected in August 2016 using the transect quadrat method, perpendicular to the shoreline, on the north side of Talango Island. Extraction of seagrass leaves was carried from November to December 2016 at Exploration Fisheries Resources Laboratory FPIK UB, using polar, semi-polar and non-polar solvents. The results showed that the water quality on Talango Island is in good condition with water temperatures of  30.70C,  average salinity 310 ppt , dissolved oxygen of 8 mg /L and pH 7. There were four species of seagrass found on Talango Island, namely Enhalus acoroides, Cymodocea serulata, Halophila ovalis, and Halodule pinifolia. Where H. pinifolia has has the highest density, while Enhalus acoroides has the highest covering area. Seagrass leaf that used in this study is E. acoroides, and produces raw extract about 0.8% non-polar compounds, 1.73% of polar compounds, and 0.13% semi-polar compounds. This raw extract shows that seagrass leaf has potential as bioactive compound.Penelitian ini bertujuan untuk mengetahui status padang lamun di Pulau Talango, meliputi keragaman jenis, kerapatan jenis, penutupan jenis padang lamun dan  menganalisis potensi pemanfaatannya sebagai bahan baku bioaktif, dengan menghitung rendemen ekstrak kasar yang dihasilkan.Pengambilan data dilakukan pada Bulan Agustus 2016, dengan menggunakan metode transek kuadrat yang ditarik tegak lurus terhadap garis pantai, di sisi utara Pulau Talango.Ekstraksi daun lamun dilakukan pada Bulan November – Desember 2016 di Laboratorium Eksplorasi Sumberdaya Perikanan FPIK UB, dengan menggunakan pelarut polar, semi polar, dan non polar. Hasil penelitian menunjukkan bahwa perairan di Pulau Talango berada pada kondisi yang cukup baik, ditunjukkan dengan nilai suhu sebesar 30,70C, salinitas 310/00, konsentrasi oksigen terlarut (DO) sebesar 8mg/L, dan nilai pH sebesar 7.  Terdapat empat jenis lamun yang ditemukan di Pulau Talango, yaitu Enhalus acoroides, Cymodocea serulata, Halophila ovalis, dan Halodule pinifolia.Halodule pinifolia adalah lamun dengan kerapatan jenis tertinggi, sementara Cymodocea serulata adalah lamun dengan kerapatan jenis terendah. Daun lamun yang digunakan dalam penelitian adalah jenis Enhalus acoroides, dan menghasilkan rendemen ekstrak kasar sebesar 0,8% senyawa non polar, 1,73% senyawa polar, dan 0,13% senyawa semi polar. Rendemen yang dihasilkan menunjukkan bahwa ekstrak daun lamun ini memiliki potensi untuk diuji kandungan bioaktifnya.
Identificaton of grouper parasites (Epinephelus coioides) in Talawi District, Batubara Regency Rumondang Rumondang; Harmayani Harmayani; Heri Prasuhandra Manurung; Adlidar Putri; Ingka Sari
Depik Vol 11, No 3 (2022): DECEMBER 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.3.27131

Abstract

Batu Bara Regency is a region with abundant natural resources, one of which is the cultivation of grouper fish. Grouper is a member of the Serranidae family of coral reef fish. Many groupers are raised in ponds, which makes them susceptible to disease due to environmental and dietary factors that are not adapted to grouper fish, which is a native species. Parasites are one of the grouper-infecting diseases that, if left untreated, can result in mass mortality and harm farmers. The aim of this study was to identify parasites in ponds in Mesjid Lama Village, Talawi District, so that it would be easier to determine the type of parasite, its level of attack, and subsequent efforts to eradicate it. This research employs a sampling technique, specifically a random sampling of orange-spotted grouper. The results of the performed analysis include analyses of both ectoparasites and endoparasites. Several types of ectoparasites were identified, including Cryptocaryon irritans, Pseudorhabdosynochus sp, Benedenia epinepheli, and Caligus sp, while Prosorynchus sp was identified as the endoparasite. The most prevalent parasite found in the fish is Cryptocaryon irritans.Keywords: EndoparasiteParasitesGrouper
Analysis of hairtail (Trichiurus sp.) fishing by handlines in Palabuhanratu Bay, West Java Mohammad Imron; Didin Komarudin; Arik Permana; M Fedi Sondita; Ari Purbayanto
Depik Vol 10, No 1 (2021): April 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.1.19683

Abstract

The waters of Palabuhanratu Bay are fertile and rich with fish resources. For a long time, fishermen have used the fish resources in these waters. Hairtail (Trichiurus sp.) was one of the fish resources in Palabuhanratu Bay that caught by fishermen using handlines. Fishery production landed at Palabuhanratu Fishing Port in 2019 was 5,414,240 kg with a total hairtail production of 314,107 kg. The problem raised in this study was knowing the right hairtail fishing season so that it provides optimum benefits for fishermen. In addition, knowing potential fishing areas could assist fishermen in choosing their fishing time and fishing ground. The purpose of this study was to describe the hairtail fishing unit, to analyze the catch composition of handline, to analyze the fishing season patterns of hairtail fish, and to analyze hairtail fishing ground in Palabuhanratu bay. The results of the analysis showed that the fishing season for hairtail (Trichiurus sp.) in the waters of Palabuhanratu Bay lasts for 5 years with the peak in October. However, the reality is that fishing operations can be carried out throughout the year. The average catch per unit effort (CPUE) of hairtail (Trichiurus sp) duringfishing seasons was 11.32 kg/trip in 2019. The potential fishing ground was in the waters of West Ujung Genteng, Southern waters of Sawarna, Southern waters of Karanghawu and the waters of West Ujung Karang Bentang.Keywords:Fishing season patternHairtail fishFishing groundPalabuhanratu Bay

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