Edappazham, G.; Thomas, S.N.; Meenakumari, B.; Ashraf, P.M.
(Society of Fisheries Technologists (India), Cochin, 2005)
Fishing sinkers from one of the most important components of fishing gear. Different materials such as baked clay, cement, stone, brick, iron, lead etc. are used as sinkers and they very in size and shape. of these, lead ...