Table 4. Catch per unit effort (g/100 m²/night) in the two sampling sites and three seasons

Mesh size gillnets (mm)	Site		Season			Mean ± SD
Mesh size gillnets (mm)	I	II	Winter	Summer	Rainy	Mean ± SD
30	405.25	250.52	492.08	268.63	222.94	327.88 ± 115.60^c
50	431.78	517.81	485.26	230.95	708.17	474.80 ± 17156^a
70	580.85	253.96	484.29	204.94	562.99	417.41 ± 176.24^b
Mean ± SD	472.63 ± 94.66^a	340.76 ± 153.34^b	487.21 ± 4.24^a	234.84 ± 32.02^b	498.04 ± 249.05^a

Different letters indicate significant differences among sites and seasons at p < 0.05 level.