Frequency

Percentage

Number of Crabs Catcher

70

57.4

Number of Non-Crab Catcher

52

42.6

Types of Crabs Caught

Mud crab (Scylla serrata)

Swimming crab (Charybdis annulata)

Singapore vinegar crab (Episesarma singaporense)

Coconut crab (Cardisoma guanhumi)

Fiddler crab (Uca vocans)

48

59

44

29

14

39.3

48.4

36.1

23.8

11.5

Purpose of Catching Crabs

Consumption

Source of Income

Bait

69

18

3

56.6

14.8

2.5

Quantity of Crabs Collected in one Month

Less than 10 kgs

11 - 20 kgs

51 - 60 kgs

61

8

1

50.0

6.6

0.8