Carcharhinus plumbeus

TL ranged between 46 and 250 cm for males and between 45 and 300 cm for females. Common TL ranged from 125 to 150 cm for males and from 135 to 160 cm for females. C. plumbeus was recorded in all months through year. Females contributed 66.8% of species catches. A significant difference between caught seasons was founded (X 2 = 11.644, P = 0.009), peak of season landing was in autumn (Fig. 2c), a high percentage of juveniles was recorded in winter (Fig. 3c). Males and females of C. plumbeus maturing at 160 cm and 172 cm TL, respectively in Mediterranean Sea (Tunisian coast) [18]. Based on this information, about 85% of males and 88% of females were immature of catches (Fig. 4c).