Determinant Factors of Business Feasibility

Oct 13, 2025 by leolavanderia.com.br 79 views

Business Feasibility Analysis and Selectivity of Purse Seine Fishing Gear and 30 GT Gillnet in the Waters of Sibolga, North Sumatra Province

Introduction

Running a successful fisheries business requires a thorough understanding of the market, the fishing gear used, and the potential impact on the marine ecosystem. In the waters of Sibolga, North Sumatra Province, two popular fishing gear, namely Purse Seine and Gillnet, are widely used by 30 GT ships. However, the feasibility of these fishing gear and their selectivity have not been extensively studied. This research aims to analyze the business feasibility and selectivity of Purse Seine and Gillnet fishing gear in the waters of Sibolga, North Sumatra.

Methodology

This study was conducted for two months, from March to April 2017, in the waters of Sibolga, North Sumatra. The research method used was a survey and direct capture (experimental fishing). The survey involved collecting data on the operational costs, selling price of catches, and weather conditions. The direct capture method involved conducting experimental fishing using Purse Seine and Gillnet fishing gear to collect data on the selectivity of these gear.

Results

The results of this study showed that the Purse Seine fishing gear used had a length of about 300-500 meters, known as trawlers. Meanwhile, the Gillnet, which is often referred to as a malong net, has a length of one set of 100 meters and consists of 100-125 sets. The business feasibility analysis showed that the use of Purse Seine produces a profit of around Rp 581,801,800 - Rp 1,229,061,240 per year with 18 trips a year. Meanwhile, the use of Gillnet generates a profit of around Rp. 586,508,000 - Rp. 845,174,000 per year with the same number of trips.

In addition to business feasibility, this research also examined the selectivity of the two fishing gear. The results showed that the Purse Seine with a 2 cm net eye size has selectivity to the type of kite (decapterus spp.) With a fork length (fork length) 20.0-30.0 cm, an average of 25,525 cm. In addition, Purse Seine is also selective against skipjack (katsuwonus pelamis) with a fork length of 25.0-40.0 cm, an average of 31,061 cm. Meanwhile, Gillnet with a 7 cm net eye size is proven to be selective against red snapper (Lutjanus spp.) With a fork length of 20,248 cm and 21,805 cm.

Determinant Factors of Business Feasibility

The results of this study indicate that the determinant factors of business feasibility include operational costs, the selling price of catches, and weather conditions. Differences in these factors can cause significant differences in profits. For example, a change in weather conditions can affect the number of trips and the amount of catch, which can impact the profit.

Impact of Selectivity

Selectivity of fishing gear is very important to maintain the sustainability of fish resources. A non-selective fishing gear can cause fishing that is too young or too small, thus inhibiting the fish population to multiply. The results of this study showed that both Purse Seine and Gillnet have selectivity to certain types of fish, which is a positive aspect of these fishing gear.

The Need for Monitoring and Regulations

This research provides an initial picture of the feasibility of business and selectivity of fishing gear. However, it is necessary to conduct continuous monitoring and regulation to ensure the sustainability of fisheries and sustainability of marine ecosystems. The government and other stakeholders should implement regulations to ensure that fishing gear is used in a sustainable manner and that the fish population is not overfished.

Conclusion

The results of this study indicate that both Purse Seine and Gillnet have the potential to be developed as a fisheries business in Sibolga waters. However, keep in mind that the feasibility of business and selectivity of fishing gear is strongly influenced by various factors. Therefore, a deeper understanding of these factors is needed and the application of sustainable fisheries practices to maintain a balance between economic and ecological aspects.

Recommendations

Based on the results of this study, the following recommendations are made:

The government and other stakeholders should implement regulations to ensure that fishing gear is used in a sustainable manner and that the fish population is not overfished.
Further research should be conducted to examine the selectivity of other types of fishing gear and to develop more sustainable fishing practices.
The fishing industry should adopt sustainable fishing practices, such as catch-and-release fishing and the use of selective fishing gear.
The government and other stakeholders should provide education and training to fishermen on sustainable fishing practices and the importance of maintaining the sustainability of fish resources.

Limitations of the Study

This study has several limitations, including:

The study was conducted in a specific location, Sibolga waters, and may not be representative of other locations.
The study only examined the selectivity of Purse Seine and Gillnet fishing gear and may not be representative of other types of fishing gear.
The study only examined the business feasibility of Purse Seine and Gillnet fishing gear and may not be representative of other types of fishing gear.

Future Research Directions

Future research should be conducted to examine the selectivity of other types of fishing gear and to develop more sustainable fishing practices. Additionally, research should be conducted to examine the impact of fishing gear on the marine ecosystem and to develop more sustainable fishing practices.

References

[1] [Author's Name]. (2017). Business Feasibility Analysis and Selectivity of Purse Seine Fishing Gear and 30 GT Gillnet in Sibolga Waters, North Sumatra. [Thesis]. [University Name].
[2] [Author's Name]. (2017). The Impact of Fishing Gear on the Marine Ecosystem. [Journal Article]. [Journal Name], [Volume], [Issue], [Pages].
[3] [Author's Name]. (2017). Sustainable Fishing Practices: A Review. [Book]. [Publisher Name].

Appendices

Appendix A: Survey Questionnaire
Appendix B: Experimental Fishing Data
Appendix C: Business Feasibility Analysis
Appendix D: Selectivity of Fishing Gear

Note: The references and appendices are not included in the original text, but are added here for completeness.
Q&A: Business Feasibility Analysis and Selectivity of Purse Seine Fishing Gear and 30 GT Gillnet in the Waters of Sibolga, North Sumatra Province

Introduction

In our previous article, we discussed the business feasibility analysis and selectivity of Purse Seine fishing gear and 30 GT Gillnet in the waters of Sibolga, North Sumatra Province. In this article, we will answer some of the frequently asked questions (FAQs) related to this topic.

Q: What is the purpose of this study?

A: The purpose of this study is to analyze the business feasibility and selectivity of Purse Seine fishing gear and 30 GT Gillnet in the waters of Sibolga, North Sumatra Province.

Q: What are the determinant factors of business feasibility?

A: The determinant factors of business feasibility include operational costs, the selling price of catches, and weather conditions.

Q: What is the selectivity of Purse Seine fishing gear?

A: The selectivity of Purse Seine fishing gear is the ability of the gear to catch specific types of fish. In this study, we found that Purse Seine fishing gear has selectivity to the type of kite (decapterus spp.) and skipjack (katsuwonus pelamis).

Q: What is the selectivity of 30 GT Gillnet?

A: The selectivity of 30 GT Gillnet is the ability of the gear to catch specific types of fish. In this study, we found that 30 GT Gillnet has selectivity to red snapper (Lutjanus spp.).

Q: What are the implications of this study?

A: The implications of this study are that both Purse Seine and 30 GT Gillnet have the potential to be developed as a fisheries business in Sibolga waters. However, the feasibility of business and selectivity of fishing gear is strongly influenced by various factors, including operational costs, the selling price of catches, and weather conditions.

Q: What are the recommendations of this study?

A: The recommendations of this study are that the government and other stakeholders should implement regulations to ensure that fishing gear is used in a sustainable manner and that the fish population is not overfished. Additionally, further research should be conducted to examine the selectivity of other types of fishing gear and to develop more sustainable fishing practices.

Q: What are the limitations of this study?

A: The limitations of this study are that it was conducted in a specific location, Sibolga waters, and may not be representative of other locations. Additionally, the study only examined the selectivity of Purse Seine and 30 GT Gillnet fishing gear and may not be representative of other types of fishing gear.

Q: What are the future research directions?

A: The future research directions are to examine the selectivity of other types of fishing gear and to develop more sustainable fishing practices. Additionally, research should be conducted to examine the impact of fishing gear on the marine ecosystem and to develop more sustainable fishing practices.

Q: What are the implications for the fishing industry?

A: The implications for the fishing industry are that they should adopt sustainable fishing practices, such as catch-and-release fishing and the use of selective fishing gear. Additionally, the industry should provide education and training to fishermen on sustainable fishing practices and the importance of maintaining the sustainability of fish resources.

Q: What are the implications for the government and other stakeholders?

A: The implications for the government and other stakeholders are that they should implement regulations to ensure that fishing gear is used in a sustainable manner and that the fish population is not overfished. Additionally, they should provide education and training to fishermen on sustainable fishing practices and the importance of maintaining the sustainability of fish resources.

Conclusion

In conclusion, this Q&A article provides answers to some of the frequently asked questions related to the business feasibility analysis and selectivity of Purse Seine fishing gear and 30 GT Gillnet in the waters of Sibolga, North Sumatra Province. We hope that this article provides valuable information to readers and helps to promote sustainable fishing practices.