Standard Length (cm)

Species

Number

Range

Mean ± SD

R.A. (%)

Mormyrus rume

24

17.5 - 60.4

34.62 ± 9.82

1.25

Brycinus longipinnis

9

5.8 - 8.1

7.43 ± 0.71

0.47

Hepsetus odoe

29

7.6 - 32.4

21.04 ± 7.70

1.51

E. pobeguini

1

5.5

0.05

Clarias anguillaris

58

12.9 - 35.3

27.63 ± 4.42

3.03

C. gariepinus

61

20.9 - 34.4

28.33 ± 3.33

3.18

A. biscutatus

1

13.5

0.05

M. electricus

10

14.3 - 18.8

16.54 ± 1.43

0.52

S. intermedius

2

19.5 - 21.0

20.25

0.10

P. obscura

1

27.9

0.05

S. galilaeus

328

5.1 - 34.1

15.32 ± 5.05

17.13

Coptodonzillii

497

6.6 - 24.4

13.54 ± 2.00

25.95

C. rendali

45

12.6 - 15.9

14.50 ± 0.86

2.35

C. dageti

419

6.6 - 21.4

13.76 ± 2.28

21.88

H. fasciatus

367

5.8 - 19.0

9.94 ± 1.64

19.16

O. niloticus

18

8.2 - 25.8

14.75 ± 4.24

0.94

O. aureus

45

9.5 - 19.0

12.44 ± 2.27

2.35

1,915,100