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This study aims to analyze the effect of combining bait types and immersion durations on the catch yields of blue swimming crabs (Portunus pelagicus) in the waters of Kuala Penet, East Lampung. The research method employed was a field experiment utilizing a factorial Completely Randomized Design (CRD). The focus of the study was directed toward two types of bait, namely goldstripe sardine (Sardinella spp.) and chicken intestines, with three variations of immersion duration: 6 hours, 12 hours, 18 hours, and 24 hours. Through statistical analysis, it was discovered that the combination of goldstripe sardine bait and a 6-hour immersion duration provided the most optimal catch yields. Nevertheless, chicken intestines demonstrated strong potential as an economical and sustainable alternative bait at a 12-hour immersion duration. The interaction between the bait type and immersion duration variables proved to be significant, thereby supporting an integrated approach to the management of collapsible pots. These findings provide a scientific basis for formulating sustainable crab fishing guidelines that can be adopted by local fishermen and relevant authorities to support the ecosystem-based conservation of coastal fishery resources in East Lampung.

The fisheries sector plays an important role in Indonesia’s economy due to its abundant marine resources; however, unsustainable fishing activities have caused damage to marine ecosystems and a decline in biodiversity. To support sustainable fisheries management, the use of environmentally friendly fishing gear is essential. At the Tenau Coastal Fishing Port (PPP Tenau) in Kupang, East Nusa Tenggara, handline fishing is the most commonly used traditional fishing method among small-scale fishers because it is selective and causes minimal habitat disturbance. This study aims to analyze the environmental friendliness level of handline fishing gear based on the nine criteria of the Code of Conduct for Responsible Fisheries (CCRF) established by FAO in 1995, which include gear selectivity, habitat impact, fisher safety, catch quality, product safety, by- catch, biodiversity impact, capture of protected species, and social acceptance. The research was conducted from November 2025 to January 2026 using a descriptive quantitative method involving 30 handline fishermen selected from a population of 420 using the Slovin formula with a 20% error rate. Data were collected through observation, interviews, and documentation, then analyzed using a weighting system based on the guidelines of the Ministry of Marine Affairs and Fisheries (2006). The results are expected to show that handline fishing is categorized as environmentally friendly to highly environmentally friendly and can serve as a basis for developing sustainable fisheries management policies in East Nusa Tenggara.

This study aims to understand the psychological dynamics of bilih fish traders at Lake Singkarak in facing periods of scarcity, including psychological processes, survival strategies, and the impacts experienced. This research employs a qualitative approach using the Miles and Huberman data analysis model, which includes data collection, data condensation, data display, and conclusion drawing and verification. The results show that the traders possess strong psychological resilience in dealing with economic and environmental pressures. Cognitively, they demonstrate adaptive thinking and maintain optimism; affectively, they are able to manage negative emotions such as anxiety and stress; and conatively, they remain active in making efforts to sustain their businesses. The adaptive strategies implemented include business diversification, restructuring of capital management, and strengthening social networks with fishermen and other business actors. These dynamics are influenced by internal factors such as experience, religious values, and social responsibility, as well as external factors such as environmental conditions and market competition. Overall, psychological resilience, social values, and spirituality are key factors in maintaining business sustainability during periods of scarcity. Therefore, support from the government is needed in the form of training, financial assistance, and policies that favor local business actors.

Gillnet fisheries play an important role in supporting the local economy and the welfare of coastal communities. However, fishermen still face challenges related to unequal access to livelihood assets and high vulnerability to external factors such as seasonal changes, catch fluctuations, market pressures, and environmental conditions. This study aimed to analyze the level of vulnerability, identify livelihood assets, and formulate strategies for sustainable livelihood development among gillnet fishing communities. The study was conducted in Margasari and Muara Gading Mas Villages in September 2025 using a mixed-method approach, combining questionnaires, in-depth interviews, and field observations. Samples were selected through purposive sampling, and data were analyzed using descriptive quantitative and qualitative methods supported by a Likert scale. The results showed that fishermen’s vulnerability is relatively high (54.5%), affecting income stability. Social (81.4%) and natural (78.7%) assets are relatively strong, while human (38.6%), physic (48.3%), and financial (43.20%) assets remain relatively low. Limited education, lack of training, and restricted access to financial resources are the main constraints, leading to low adaptive capacity and limited livelihood diversification. Recommended strategies include improving human resource capacity, strengthening access to financial capital, and developing livelihood diversification based on local potential. These efforts are expected to enhance household economic resilience and support sustainable livelihoods among gillnet fishing communities.

This study aims to analyze the level of environmental friendliness of gillnet fishing gear operated by fishermen in Pangandaran Regency. Sustainable management of fishery resources is crucial in this region, given the high biodiversity and the pressure from environmentally damaging fishing activities. The methods used in this study include field observations, interviews, and the distribution of questionnaires to 30 respondents. Data analysis was conducted by scoring based on the nine criteria for environmentally friendly fishing gear established by the FAO Code of Conduct for Responsible Fisheries (CCRF) 1995. These nine criteria include gear selectivity, impact on habitat, fisherman safety, catch quality, consumer safety, impact on biodiversity, protection of endangered species, and social acceptance. The results showed that gillnet fishing gear in Pangandaran Regency obtained an average score of 28.3. Based on the CCRF assessment categories, this value places gillnets in the environmentally friendly category. Nevertheless, the selectivity aspect remains the lowest-scoring factor as the gear still catches more than three species with varying sizes. On the other hand, this fishing gear proved to be safe for habitats, poses no danger to fishermen, produces safe products for consumers, and is well-received socially by the local community.

The fishing gear operated by fishermen along the coast of Grajagan Beach to catch fish is a bottom gill net, using different mesh sizes of 3, 4, and 6 inches. The method used in this study was the Experimental Fishing method, which involved direct observation over nine repetitions using different mesh sizes. Observations were conducted on the quantity of fish caught, and direct interviews were carried out with fishermen regarding the use of gill nets at Grajagan Beach, Banyuwangi, East Java. The composition of the catch showed that the largest proportion by weight was shovel-nosed ray, accounting for 15%, while lobster represented the highest number of individuals caught, at 12%. To determine whether there was an effect of mesh size on the catch yield, an ANOVA test was conducted and produced significant results, indicating that differences in mesh size significantly influenced the catch. In this study, a follow-up (Post Hoc) test was also performed using Tukey’s Honest Significant Difference (HSD) test. The results of the post hoc test showed that the use of a 6-inch mesh size had a substantial effect on the catch yield.

The environmental friendliness of a fishing gear is an important component in sustainable fisheries management. The use of environmentally friendly fishing gear that complies with the Code of Conduct for Responsible Fisheries is absolutely necessary. Environmental friendliness refers to the ability of a fishing gear to catch fish with minimal environmental impact, because even though the fishing gear can catch fish well, the fishing gear can still cause problems with the marine environment, such as damage to coral reefs and non-selective fishing. The purse seine fishing gear used by fishermen in Laha Village, Ambon is one of the effective fishing gears in catching various types of pelagic fish such as scad, tuna, lemuru, skipjack and mackerel. Purse Seine fishing gear also has a negative impact on the marine ecosystem and therefore this study was conducted to determine the environmental friendliness of Purse Seine fishing gear. The research method that will be used is a descriptive method, namely interviews using questionnaires given to fishermen and data collection through field observations. Based on the results of the study, the Purse Seine fishing gear in Laha Village, Ambon is used to catch several types of small and large pelagic fish and the main catch is scad and skipjack tuna. Based on the calculation results of the criteria for environmentally friendly fishing gear, a score of 30 was obtained, so it can be concluded that the Purse Seine fishing gear in Laha Village, Ambon is included in the very environmentally friendly category. It is recommended that fishermen in Laha Village prioritize their safety and security during the fishing process and while sailing.

Tegal possesses substantial capture fisheries potential, supported by the availability of adequate human resources and appropriate infrastructure. One of the most commonly utilized fishing gears at the Tegalsari Nusantara Fishing Port is the pocket seine net. This study was conducted to evaluate the environmental friendliness of pocket seine fishing gear operated by fishermen at the Tegalsari Nusantara Fishing Port and to analyze the composition of the catch produced by this gear. The research employed a survey method using a questionnaire instrument based on nine criteria for environmentally friendly fishing gear. The respondents in this study were fishermen operating pocket seine net, and the number of respondents was determined using the Slovin formula. Data were processed using descriptive analysis. Meanwhile, the catch composition data were analyzed using the comparative method. The results of the fishing gear friendliness assessment indicate that the pocket seine gear used by fishermen at the Tegalsari Nusantara Fishing Port falls within the environmentally friendly category, with an indicator score ranging from 19 to 27. The catch composition of pocket seine gear comprises 12 species, which are classified into main catch and bycatch. All captured species possess economic value; consequently, no catch is discarded.

Long fishing is an environmentally friendly traditional fishing tool that is commonly used by fishermen to catch fish passively using bait, both in sandy waters and in coral reef areas. Grouper fish (Epinephelus sp.) tend to inhabit waters of a certain depth, especially in areas of coral fractures and dead corals that serve as shelter and foraging. Determining the right depth setting in the operation of a fishing rod is essential to optimize the catch. This study aims to determine the effect of the difference in setting depth on grouper fish catch in the waters of Pengambengan Beach and determine the most effective depth. The study used an experimental method with three depth treatments, namely 10 m, 15 m, and 20 m, each repeated nine times. Data analysis was carried out by Group Random Design (RAK) and ANOVA test. The results showed that a depth of 10 m produced the highest catch with a total of 35 fish (average 3.89 fish/trip), followed by a depth of 15 m with 10 fish (average 1.11 fish/trip), and a depth of 20 m with 7 fish (average 0.78 fish/trip). Statistically, the difference in depth has a real influence on the number of grouper catches. A depth of 10 m is recommended as the optimal setting for the operation of long fishing rods in the waters of Pengambengan Beach.

The utilization of Bouke Ami fishing gear in Indonesian waters, particularly in PPN Muara Angke, plays a significant role in managing fishery resources and increasing production. This gear is commonly used by fishermen to catch pelagic fish such as mackerel, tuna, and squid. However, the environmental friendliness of Bouke Ami fishing gear is crucial for sustainable fisheries management. While effective in catching fish, this fishing gear can negatively impact the marine ecosystem, including damage to coral reefs and the capture of juvenile fish, which affects their growth. This research aims to assess the level of environmental friendliness of the Bouke Ami fishing gear used in PPN Muara Angke. Conducted from November 2025 to January 2026, the study employed a descriptive method, using interviews and questionnaires with Bouke Ami fishermen. The findings are expected to contribute to the literature on sustainable fisheries and highlight the importance of using environmentally friendly fishing gear, in line with the Code of Conduct for Responsible Fisheries.

This study aims to determine the effect of selling price and operational costs on fishermen’s income in Menawi Village, Angkaisera District, Kepulauan Yapen Regency. The population in this study consisted of all fishermen in Menawi Village, Angkaisera District, Kepulauan Yapen Regency. The research sample included 15 fishermen. The data collection technique used in this study was observation through interviews with fishermen, and the data were analyzed using multiple linear regression analysis with the assistance of SPSS 21.0 for Windows. The results of this study indicate that (a) there is a significant simultaneous effect of selling price and operational costs on fishermen’s income in Menawi Village, Angkaisera District, Kepulauan Yapen Regency; (b) there is a positive and significant partial effect of selling price and operational costs on fishermen’s income in Menawi Village, Angkaisera District, Kepulauan Yapen Regency, which can form the basis for economic policy and natural resource management in the fisheries sector. This research is expected to provide insight for policymakers in formulating strategies to increase fishermen's incomes through improved selling prices and more efficient operational cost management.

This community service program aims to strengthen legal awareness among Kodingareng fishers through community-based legal education tailored to their social characteristics and work structures. The program was implemented through initial mapping, participant segmentation based on local fishing typologies—papekang, papattek, and pagae—and dialogical legal education linked directly to everyday fishing practices. The educational content focused on clarifying categories of prohibited acts, legal consequences, and individual responsibility within both independent fishing and vessel-based collective work. The results indicate an improvement in participants’ ability to articulate legal boundaries, assess legal risks based on specific actions, and understand the relationship between legal compliance, resource sustainability, and household livelihood stability. Although economic pressure, long working hours, and patron–client relations remain significant constraints on rapid behavioral change, the enhancement of legal awareness represents a meaningful outcome within the framework of community service. The findings suggest that community-based legal education can function as an effective preventive strategy against fishing-related crimes and provide a foundation for sustained legal empowerment initiatives in small island communities.

This community service program aims to strengthen legal awareness among Kodingareng fishers through community-based legal education tailored to their social characteristics and work structures. The program was implemented through initial mapping, participant segmentation based on local fishing typologies—papekang, papattek, and pagae—and dialogical legal education linked directly to everyday fishing practices. The educational content focused on clarifying categories of prohibited acts, legal consequences, and individual responsibility within both independent fishing and vessel-based collective work. The results indicate an improvement in participants’ ability to articulate legal boundaries, assess legal risks based on specific actions, and understand the relationship between legal compliance, resource sustainability, and household livelihood stability. Although economic pressure, long working hours, and patron–client relations remain significant constraints on rapid behavioral change, the enhancement of legal awareness represents a meaningful outcome within the framework of community service. The findings suggest that community-based legal education can function as an effective preventive strategy against fishing-related crimes and provide a foundation for sustained legal empowerment initiatives in small island communities.

The extruder-type floating pellet machine is a form of appropriate technology that works by using a screw system to push the raw material while applying pressure to form dense pellets. The main source of raw material for making these pellets comes from trash fish, which are small fish caught by fishermen that are unfit for consumption and have low economic value. Trash fish are relatively cheap because they are classified as non-economical, but they have great potential for use as fish feed. Their distinctive strong aroma can stimulate fish appetite, while their relatively high protein content makes them an ideal source of nutrition. Before use, the trash fish are first dried and then ground using a flour machine to achieve a fine texture. The floured material is then mixed and the moisture content is adjusted to around 42%, so that the extrusion process can run optimally when using the extruder-type pellet machine. The material formulation consists of 70% trash fish meal, 15% corn meal, and 15% wheat flour. The resulting pellets are then tested in a feed laboratory and show protein levels ranging from 30-40%, depending on the quality of the trash fish raw material used. This community service activity involves fish farmer groups in the Beji area, East Ungaran District, which is expected to increase fish farmer insight on how to make floating pellets using an extruder type pellet printing machine.

This research discusses the role of the community in the formation of Regional Regulation (PERDA) Number 5 of 2021 in Takalar Regency from the perspective of siyasah dusturiyah. The aim of this research is to analyze: (1) the participation of fishermen in the formation of the PERDA, (2) the government's efforts in the protection and empowerment of fishermen, and (3) the dusturiyah perspective on the formation of the PERDA. The study uses a qualitative approach with field research methods, relying on interviews and observations as data collection techniques. Data processing is carried out through reduction and categorization, and its validity is tested through transferability, dependability, and credibility. The research findings show that fishermen have actively participated in activities organized by the local government. Protection and empowerment of fishermen are carried out in accordance with the mandate of PERDA No. 5 of 2021. The process of forming the PERDA is also in line with the principles of siyasah dusturiyah, such as alignment with the 1945 Constitution and national law, strengthening regional autonomy and decentralization, principles of welfare and social justice, as well as respect for human rights (HAM). Furthermore, it supports public participation, accountability, and the balance of economic development.

This study aimed to analyze the implementation of policies prohibiting illegal fishing practices involving the use of explosives, poisons, and electric shock devices in Sanga-Sanga District, Kutai Kartanegara Regency. Although regulations and extension activities related to the prohibition have been established, illegal fishing practices continue to occur as of 2025. The findings reveal that some fishermen still use poison and electric shock due to economic reasons and the perception that these methods yield greater catches. However, such actions cause losses to other fishermen by reducing the quality of the catch and damaging the aquatic ecosystem. The community is aware of these violations but is reluctant to report them due to fear of threats from the perpetrators. Efforts by fisheries extension officers to establish community-based surveillance groups (Pokmaswas) have not been optimal due to low public participation. Collaboration between provincial fisheries supervisors and the local marine police (Polairud) has resulted in joint patrols that successfully apprehended two perpetrators of illegal fishing, yet law enforcement has not produced a deterrent effect. Moreover, the program to replace destructive fishing gear with environmentally friendly alternatives for fishermen willing to transition has not been realized due to budget constraints. Based on these findings, it is necessary to strengthen integrated surveillance, provide legal protection for whistleblowers, accelerate the implementation of sustainable fishing gear programs, and enhance public awareness of legal and ecological issues.

This Community Service activity aims to foster a spirit of mutual cooperation and to assist local fishermen engaged in seaweed businesses in the processing and cleaning of their harvests in the Amal Beach Area, East Tarakan District. Seaweed harvested from the sea needs to undergo a thorough cleaning process to maintain its quality, ensure market readiness, and meet industry standards. The activity was carried out by six implementers who collaborated directly with the local fishermen through mutual cooperation, seaweed cleaning, and education on environmentally friendly sea product management. The implementation methods included field observation, guidance, and hands-on practice at the fishermen’s business locations to provide practical understanding. The results indicated improved efficiency in the seaweed processing chain, from cleaning to storage, thereby reducing the risk of damage and quality loss. Additionally, the fishermen’s awareness of the importance of maintaining cleanliness and the balance of coastal ecosystems increased significantly. This activity also strengthened social bonds between students and the fishing community, fostering harmonious communication, and instilling values of togetherness, environmental care, and social responsibility. The positive impact of this program is expected to serve as a sustainable model for sea product management while promoting a collaborative culture between academics and coastal communities.

This study aims to analyze the political strategies used by the candidate pair for Regent and Vice Regent of Malaka, Stefanus Bria Seran and Hendri Melki Simu (SBS-HMS), in winning the 2024 Regional Head Election (Pilkada) in Malaka Regency. This research is based on the local political phenomenon in which the SBS-HMS pair successfully gained broad public support through effective political communication and political marketing approaches. The research method employed is descriptive qualitative, with data collected through interviews, observation, and documentation. Data analysis is carried out using Firmansyah’s (2012) Political Marketing Theory, which includes three main aspects: political segmentation, political targeting, and political positioning. The findings reveal that the political strategy of the SBS-HMS pair was implemented systematically through voter segmentation based on socioeconomic backgrounds such as farmers, fishermen, youth, and women. The main campaign target focused on grassroots communities with strong loyalty. Meanwhile, the political positioning of the SBS-HMS pair was built through an image of experienced leadership, closeness to the people, and a strong commitment to regional development in Malaka. The conclusion of this study is that the success of the SBS-HMS pair in the 2024 Malaka Pilkada cannot be separated from well-planned political and communication strategies, grounded in community needs, and strengthened by an emotional connection between the candidates and voters.

Break-even point analysis is conducted to assess a company's performance, providing insight into the importance of financial bookkeeping and economic analysis. It can also be used as a consideration for entrepreneurs in making decisions related to sales activities. Break-even point refers to a concept used in financial planning to determine the level of sales or revenue required to cover all costs and expenses, resulting in zero profit or loss. The PKM training is conducted in three stages: the preparation stage, where an initial survey is conducted to determine participants' knowledge of the Break-Even Point (BEP) calculation. The implementation stage, where training is provided to all fishermen on the BEP calculation. The monitoring and evaluation stage, where the implementation of the BEP calculation is monitored and the fishermen's understanding of the break-even point is evaluated. Break-even point (BEP) training is expected to improve business owners' and crew members' understanding of the BEP concept and enable them to apply BEP calculations in decision-making.

This study aims to analyze the impact of facilities, security, and services of the Syahbandar office on the satisfaction of fishermen at the Pantai Fishing Port (PPP) Tegalsari, Tegal City. The research method used is a quantitative approach with an associative model, where data is collected through a questionnaire distributed to 100 fishermen operating at PPP Tegalsari. Data analysis is performed using SPSS version 26 with validity and reliability tests, multiple linear regression, t-test, F-test, and coefficient of determination (R²). The results show that, simultaneously, the variables of facilities, security, and services have a positive and significant impact on fishermen’s satisfaction. Partially, the service variable has the most dominant influence on fishermen’s satisfaction compared to the facilities and security variables. This indicates that improving the quality of services at the Syahbandar office, providing adequate port facilities, and ensuring security at the port are key factors in creating fishermen’s satisfaction. This study is expected to provide input for port managers to enhance public service quality in the fisheries sector and promote policies that better address the needs and comfort of fishermen in their activities at the port.