Catches recorded in Rotary Screw Trap operated on the Tyne at Riding Mill 2011

Catches recorded in Rotary Screw Trap operated on the Tyne at Riding Mill 2011

 

 

 

 

 

 

 

 

 

 

 

 

 

50%ile reached (approx)

 

 

 

 

 

 

 

 

75%ile reached (approx)

 

 

 

 

 

 

 

Figs. in red indicate partial totals due to trap downtime

 

 

 

 

2011

 

Salmon

Sea trout

date

catch

cumm. Catch

%

catch

cumm. Catch

%

22/03/2011

 

0

0.0

 

0

0.0

23/03/2011

 

0

0.0

 

0

0.0

24/03/2011

3

3

0.1

 

0

0.0

25/03/2011

 

3

0.1

 

0

0.0

26/03/2011

 

3

0.1

 

0

0.0

27/03/2011

1

4

0.1

1

1

0.1

28/03/2011

 

4

0.1

 

1

0.1

29/03/2011

 

4

0.1

 

1

0.1

30/03/2011

1

5

0.2

 

1

0.1

31/03/2011

2

7

0.2

 

1

0.1

01/04/2011

26

33

1.1

23

24

2.4

02/04/2011

184

217

7.2

104

128

12.8

03/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

04/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

05/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

06/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

07/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

08/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

09/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

10/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

11/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

12/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

13/04/2011

Trap inoperable

217

7.2

Trap inoperable

128

12.8

14/04/2011

 

217

7.2

 

128

12.8

15/04/2011

1

218

7.2

2

130

13.0

16/04/2011

7

225

7.4

4

134

13.4

17/04/2011

7

232

7.7

4

138

13.8

18/04/2011

7

239

7.9

6

144

14.4

19/04/2011

11

250

8.3

20

164

16.4

20/04/2011

194

444

14.7

94

258

25.9

21/04/2011

105

549

18.1

36

294

29.5

22/04/2011

23

572

18.9

19

313

31.4

23/04/2011

78

650

21.5

24

337

33.8

24/04/2011

89

739

24.4

14

351

35.2

25/04/2011

178

917

30.3

41

392

39.3

26/04/2011

110

1027

33.9

66

458

45.9

27/04/2011

87

1114

36.8

32

490

49.1

28/04/2011

202

1316

43.5

9

499

50.0

29/04/2011

67

1383

45.7

7

506

50.7

30/04/2011

99

1482

49.0

15

521

52.2

01/05/2011

131

1613

53.3

23

544

54.5

02/05/2011

32

1645

54.3

12

556

55.7

03/05/2011

90

1735

57.3

23

579

58.0

04/05/2011

58

1793

59.2

9

588

58.9

05/05/2011

9

1802

59.5

9

597

59.8

06/05/2011

17

1819

60.1

2

599

60.0

07/05/2011

21

1840

60.8

16

615

61.6

08/05/2011

40

1880

62.1

12

627

62.8

09/05/2011

721

2601

85.9

258

885

88.7

10/05/2011

137

2738

90.5

49

934

93.6

11/05/2011

35

2773

91.6

9

943

94.5

12/05/2011

55

2828

93.4

6

949

95.1

13/05/2011

15

2843

93.9

5

954

95.6

14/05/2011

11

2854

94.3

2

956

95.8

15/05/2011

17

2871

94.8

2

958

96.0

16/05/2011

2

2873

94.9

2

960

96.2

17/05/2011

39

2912

96.2

19

979

98.1

18/05/2011

63

2975

98.3

 

979

98.1

19/05/2011

17

2992

98.8

8

987

98.9

20/05/2011

19

3011

99.5

3

990

99.2

21/05/2011

12

3023

99.9

2

992

99.4

22/05/2011

 

3023

99.9

2

994

99.6

23/05/2011

3

3026

100.0

3

997

99.9

24/05/2011

 

3026

100.0

 

997

99.9

25/05/2011

 

3026

100.0

 

997

99.9

26/05/2011

 

3026

100.0

 

997

99.9

27/05/2011

 

3026

100.0

 

997

99.9

28/05/2011

 

3026

100.0

 

997

99.9

29/05/2011

 

3026

100.0

 

997

99.9

30/05/2011

1

3027

100.0

1

998

100.0

31/05/2011

 

3027

100.0

 

998

100.0

01/06/2011

 

3027

100.0

 

998

100.0

02/06/2011

 

3027

100.0

 

998

100.0

03/06/2011

 

3027

100.0

 

998

100.0

04/06/2011

 

3027

100.0

 

998

100.0

05/06/2011

 

3027

100.0

 

998

100.0

06/06/2011

 

3027

100.0

 

998

100.0

07/06/2011

 

3027

100.0

 

998

100.0

08/06/2011

 

3027

100.0

 

998

100.0


        

Age composition of fish caught in trap

 

 

 

 

 

 

 

Overall

1+ (2010)

2+ (2009)

3+ (2008)

Total

Salmon

22

212

25

259

%

8

82

10

 

Sea trout

2

155

24

181

%

1

86

13

 

 

 

 

 

 

 


Cummulative trap catches