Exploring Fishing Gears Ef ciency: A Case Study of Fishing Crafts and Gears along the Wainganga River, Maharashtra, India
2023
Rinkesh N. Wanjari | Tasaduq H. Shah | Prashant A. Telvekar | Farooz A. Bhat | Karankumar K. Ramteke | Dhanalakshmi M | Ifrah Rashid | Hudisa Banoo | Zaheer Abass | Junaid Ahmad Khan
This extensive study, conducted along Maharashtra's Wainganga River, meticulously examined the effectiveness of diverse fishing gears employed by local fishermen. Over a year, the gathering of catch per unit effort (CPUE) data of distinct fishing gears used specifically in the lower stretches of the river. Monthly surveys were conducted across five distinct sampling sites to collect data on gear dimensions, operational methods, and building materials. The Wainganga River, known for its rich biodiversity, showcased three main fishing crafts: dug-out canoes, plank-built boats, and wooden-framed iron/tin/aluminium sheet boats. This study identified eleven distinct fishing gears commonly used in the study area, including gill nets, cast nets, dragnets, trap nets, and various types of traps and spears. Monofilament gill nets dominated year-round, while dragnets were favoured for larger catches in the summer. Despite advancements in fishing elsewhere, the preference for traditional methods persists. The selection of fishing methods depends on various factors such as fish behavior, geography, climate, and microhabitat types. Understanding these factors is crucial for the sustainable exploitation and management of fisheries resources. Overall, the study aimed to provide comprehensive knowledge about the efficiency of various fishing gears and crafts along the Wainganga River. It underscored the significance of sustainable practices for the long-term health of aquatic ecosystems and the well-being of the communities reliant on them. The study emphasized the need for adapting new technologies in small-scale fisheries and highlighted the importance of rational management and regulation.
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